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Holemaking Products - Drilling & Drill Bits For Sale | Benchmark Tooling - (25001 Products)


Precision Twist Drill - Letter T 118° Carbide-Tipped Jobber Drill - Bright Finish, Right Hand Cut, Spiral Flute, Straight Shank, 4-7/8" OAL, Standard Point


Item #: 78541208
Brand: Precision Twist Drill
Model #: 034520
Exact Tooling IR#: 04

Features and Benefits

Carbide tips cuts faster than high speed steel. It is commonly used on ferrous and nonferrous materials including cast iron, steel and steel alloys.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Spiral flutes are constructed with a higher flute angle to remove chips more easily.
Product Specifications
Drill Bit Size (Letter) T
Drill Bit Size (Decimal Inch) 0.3580
Drill Point Angle 118
Drill Bit Material Carbide-Tipped
Drill Bit Finish/Coating Bright
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Coolant Through No
Flute Length (Inch) 3-1/2
Overall Length (Inch) 4-7/8
Point Type Standard
Spiral Type Regular Spiral
Web Configuration Tapered
Web Thinning Web-Thinned
Series/List D444

$67.95

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Seco - 9mm 140° Solid Carbide Jobber Drill - Multilayer TiAlN Finish, Right Hand Cut, Spiral Flute, 4.055" OAL


Item #: 75096792
Brand: Seco
Model #: 19149
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Multilayer Titanium Aluminum Nitride (TiAlN) is a blended coating that is more efficient than TIN. It offers a high level of wear resistance at higher cutting speeds and used on high alloy steels and cast iron.
Spiral flutes are constructed with a higher flute angle to remove chips more easily.
Product Specifications
Drill Bit Size (mm) 9.00
Drill Bit Size (Decimal Inch) 0.3543
Drill Point Angle 140
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating Multilayer TiAlN
Flute Type Spiral
Cutting Direction Right Hand
Coolant Through Yes
Flute Length (Decimal Inch) 2.4010
Overall Length (Decimal Inch) 4.0550
Flute Length x Diameter Ratio 5xD
Shank Size (Inch) 0.3940
Maximum Drilling Depth (Decimal Inch) 1.7710
Spiral Type Regular Spiral
Shank Length (Decimal Inch) 1.5740
Specification Designation DIN
Number of Flutes 2
Series/List SD205A

$262.35

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Single Profile Thread Mills; Maximum Threads Per Inch: 8; Minimum Pitch (Decimal Inch): 0.1250; Minimum Threads Per Inch: 8; Maximum Pitch (Decimal Inch): 0.1250; Material: Solid Carbide; Thread Type: External


Item #: 41760315
Brand: Internal Tool
Model #: 35-6020

Product Specifications

Maximum Threads Per Inch 8
Minimum Pitch (Decimal Inch) 0.1250
Minimum Threads Per Inch 8
Maximum Pitch (Decimal Inch) 0.1250
Material Solid Carbide
Thread Type External
Thread Size 5/8-8
Thread Depth (Decimal Inch) 1.0000
Shank Diameter (Inch) 1/2
Shank Diameter (Decimal Inch) 0.5000
Cutting Diameter (Inch) 1/2
Cutting Diameter (Decimal Inch) 0.5000
Length of Cut (Inch) 1
Minimum Nominal Diameter (Inch) 0.5000
Overall Length (Decimal Inch) 3.0000
Overall Length (Inch) 3
Material Grade Micrograin
Neck Length (Decimal Inch) 1.0000
Shank Length (Decimal Inch) 2.0000
Shank Length (Inch) 2
Series 35
Thread Standard Acme
Number Of Flutes 4
Coolant Through No
Length Of Cut (Decimal Inch - 4 Decimals) 1.0000
Coating/Finish Natural
UNSPSC Code 23242117

$106.51

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Chicago-Latrobe - #6 135° Cobalt Jobber Drill - TiN Finish, Right Hand Cut, Spiral Flute, Straight Shank, 3-3/4" OAL, Split Point


Item #: 81132375
Brand: Chicago-Latrobe
Model #: 54016
Exact Tooling IR#: 04

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Titanium Nitride (TiN) is a multi-purpose coating which increases chip flow in softer materials. The heat and hardness resistance allows the tool to run at higher speeds than uncoated tools.
Spiral flutes are constructed with a higher flute angle to remove chips more easily.
Product Specifications
Drill Bit Size (Wire) #6
Drill Bit Size (Decimal Inch) 0.2040
Drill Point Angle 135
Drill Bit Material Cobalt
Drill Bit Finish/Coating TiN
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Coolant Through No
Flute Length (Inch) 2-1/2
Overall Length (Inch) 3-3/4
Point Type Split Point
Shank Diameter (Decimal Inch) 0.2040
Spiral Type Regular Spiral
Specification Designation NAS
Web Configuration Tapered
Drill Bit Diameter Tolerance (Decimal Inch) -0.0007 to 0.0000
Web Thinning Web-Thinned
Specification Number NAS 907
Drill Bit Grade Heavy-Duty
Material Grade M42
Series/List 2550

$12.03

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Guhring - 2.04mm 118° High Speed Steel Jobber Drill - Bright Finish, Left Hand Cut, Spiral Flute, 49mm OAL, Cone Relief Point


Item #: 69328904
Brand: Guhring
Model #: 9002080020400
Exact Tooling IR#: 04

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Spiral flutes are constructed with a higher flute angle to remove chips more easily.
Product Specifications
Drill Bit Size (mm) 2.04
Drill Bit Size (Decimal Inch) 0.0803
Drill Point Angle 118
Drill Bit Material High Speed Steel
Drill Bit Finish/Coating Bright
Flute Type Spiral
Cutting Direction Left Hand
Coolant Through No
Flute Length (mm) 24.00
Overall Length (mm) 49.00
Flute Length x Diameter Ratio 5xD
Point Type Cone Relief
Shank Diameter (mm) 2.04
Shank Diameter (Decimal Inch) 0.0803
Spiral Type Regular Spiral
Specification Designation DIN
Number of Flutes 2
Web Thinning Web-Thinning
Drill Bit Grade General Purpose
Series/List 208

$7.34

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Roughing & Finishing End Mills; Mill Diameter (Fractional Inch): 1; Flute Type: Spiral; Number Of Flutes: 5; End Mill Material: Solid Carbide; Length of Cut (Inch): 3; Coating/Finish: AlCr


Item #: 52438595
Brand: Emuge
Model #: 3934L.100030

Product Specifications

Mill Diameter (Fractional Inch) 1
Flute Type Spiral
Number Of Flutes 5
End Mill Material Solid Carbide
Length of Cut (Inch) 3
Coating/Finish AlCr
Centercutting No
End Type Single End
Corner Radius (Decimal Inch) 0.0300
Flute Direction Right Hand
Extended Reach No
Shank Diameter (Inch) 1
Shank Type Straight
Length Type Long Length
Coolant Through No
Variable Helix Yes
Variable Index Yes
Helix Angle 35/38
Shank Diameter Tolerance h6
UNSPSC Code 27112803

$463.42

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Class XX Minus Ring Gages; Material: Solid Carbide; Tolerance (Decimal Inch): 0.00000/-0.00002; Blank Number Wire Size: #1; Inner Diameter (Decimal Inch): 0.3357; Calibrated: Yes; Traceability Certification Included: NIST; Go/No Go: Go; Standards: B47.1


Item #: 65028466
Brand: GSG
Model #: GSG-CR-0.3357C

Product Specifications

Material Solid Carbide
Tolerance (Decimal Inch) 0.00000/-0.00002
Blank Number Wire Size #1
Inner Diameter (Decimal Inch) 0.3357
Calibrated Yes
Traceability Certification Included NIST
Go/No Go Go
Standards B47.1 Gage Standards; ASME B89.1.6
UNSPSC Code 41111619
Material Solid Carbide
Tolerance (Decimal Inch) 0.00000/-0.00002
Blank Number Wire Size #1
Inner Diameter (Decimal Inch) 0.3357
Calibrated Yes
Traceability Certification Included NIST
Go/No Go Go
Standards B47.1 Gage Standards; ASME B89.1.6
UNSPSC Code 41111619
MSC Part # 65028466
Mfr Part # GSG-CR-0.3357C
Country of Origin Country of Origin is subject to change UNITED STATES

$652.62

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Sumitomo - 12.6mm Solid Carbide Jobber Drill - TiAlCr/TiSi Finish, 137mm OAL


Item #: 53937108
Brand: Sumitomo
Model #: 5UHY248
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium Aluminum chromium (TiAlCr) and titanium silicon (TiSi) is a super multi-layered coating. The TiAlCr/TiSi coating is used for general purpose applications without coolant thru.
Product Specifications
Drill Bit Size (mm) 12.60
Drill Bit Size (Decimal Inch) 0.4961
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating TiAlCr/TiSi
Coolant Through No
Flute Length (mm) 78.00
Flute Length (Decimal Inch) 3.0709
Overall Length (mm) 137.00
Overall Length (Decimal Inch) 5.3937
Flute Length x Diameter Ratio 4xD
Shank Diameter (mm) 13.00
Shank Diameter (Decimal Inch) 0.5118
Web Configuration Tapered
Number of Flutes 2
Series/List MDW-GS

$227.01

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Sandvik Coromant - 17.5mm 140° Solid Carbide Jobber Drill - TiAlN Finish, Right Hand Cut, Spiral Flute, Straight Shank, 5.6299" OAL, Split Point


Item #: 61309316
Brand: Sandvik Coromant
Model #: 6241049
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium Aluminum Nitride (TiAlN) has a higher hardness and oxidation temperature versus TiN and TiCN. As a result, it is particularly advantageous for higher speed operations in a variety of steel machining applications.
Spiral flutes are constructed with a higher flute angle to remove chips more easily.
Product Specifications
Drill Bit Size (mm) 17.50
Drill Bit Size (Decimal Inch) 0.6890
Drill Point Angle 140
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating TiAlN
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Coolant Through Yes
Flute Length (Decimal Inch) 3.6614
Overall Length (Decimal Inch) 5.6299
Flute Length x Diameter Ratio 4.31429xD
Point Type Split Point
Shank Diameter (mm) 18.00
Shank Diameter (Decimal Inch) 0.7087
Maximum Drilling Depth (Decimal Inch) 2.9724
Spiral Type Regular Spiral
Shank Length (Decimal Inch) 1.8898
Specification Designation ANSI; DIN; ISO
Drill Point Length (mm) 2.60
Drill Point Length (Decimal Inch) 0.1024
Number of Flutes 2
Specification Number DIN 1835; DIN 6535HA; DIN 6537L
Drill Bit Grade High Performance
Series/List CoroDrill 460

$558.36

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1-1/4" to 6" Hole Diam, 1/2" Min Chuck, Hole Cutting Tool Arbor


Item #: 01910421
Brand: Disston
Model #: E0102459

Product Specifications

Tool Compatibility Hole Saws
Maximum Saw Diameter Compatibility 6 in
Shank Type Straight
Integral Pilot Type No Pilot
Shank Cross-Section Shape Hex
Attachment Method Quick-Change
Number Of Flats 0
Weldon Flat No
Minimum Tool Diameter Compatibility (Decimal Inch) 1-1/4
UNSPSC Code 27112811
Tool Compatibility Hole Saws
Maximum Saw Diameter Compatibility 6 in
Shank Type Straight
Integral Pilot Type No Pilot
Shank Cross-Section Shape Hex
Attachment Method Quick-Change
Number Of Flats 0
Weldon Flat No
Minimum Tool Diameter Compatibility (Decimal Inch) 1-1/4
UNSPSC Code 27112811
MSC Part # 01910421
Mfr Part # E0102459
Country of Origin Country of Origin is subject to change China

$17.08

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Guhring - 15.5mm 150° Solid Carbide Jobber Drill - TiN Finish, Right Hand Cut, Spiral Flute, Straight Shank, 4.528" OAL, Standard Point


Item #: 85963429
Brand: Guhring
Model #: 9006090155000
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium Nitride (TiN) is a multi-purpose coating which increases chip flow in softer materials. The heat and hardness resistance allows the tool to run at higher speeds than uncoated tools.
Spiral flutes are constructed with a higher flute angle to remove chips more easily.
Product Specifications
Drill Bit Size (mm) 15.50
Drill Bit Size (Decimal Inch) 0.6102
Drill Point Angle 150
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating TiN
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Coolant Through No
Flute Length (Decimal Inch) 2.8740
Overall Length (Decimal Inch) 4.5280
Point Type Standard
Shank Diameter (Decimal Inch) 0.6102
Spiral Type Regular Spiral
Specification Designation DIN
Web Configuration Tapered
Drill Bit Diameter Tolerance (mm) -0.018 to 0.000
Number of Flutes 3
Web Thinning Web-Thinned
Specification Number DIN 6539
Material Grade Submicron
Series/List 609

$474.01

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Kennametal - 9.5mm 140° Solid Carbide Jobber Drill - Multilayer TiAlN Finish, Right Hand Cut, Spiral Flute, Straight Shank, 103mm OAL, Standard Point


Item #: 76290626
Brand: Kennametal
Model #: 4149273
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Multilayer Titanium Aluminum Nitride (TiAlN) is a blended coating that is more efficient than TIN. It offers a high level of wear resistance at higher cutting speeds and used on high alloy steels and cast iron.
Spiral flutes are constructed with a higher flute angle to remove chips more easily.
Product Specifications
Drill Bit Size (mm) 9.50
Drill Bit Size (Decimal Inch) 0.3740
Drill Point Angle 140
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating Multilayer TiAlN
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Coolant Through Yes
Flute Length (mm) 61.00
Flute Length (Decimal Inch) 2.4016
Overall Length (mm) 103.00
Overall Length (Decimal Inch) 4.0551
Flute Length x Diameter Ratio 5xD
Point Type Standard
Shank Diameter (mm) 10.00
Shank Diameter (Decimal Inch) 0.3937
Maximum Drilling Depth (Decimal Inch) 1.9291
Maximum Drilling Depth (mm) 49.00
Spiral Type Regular Spiral
Shank Length (mm) 40.00
Shank Length (Decimal Inch) 1.5748
Specification Designation DIN
Drill Point Length (mm) 1.62
Drill Point Length (Decimal Inch) 0.0637
Web Configuration Tapered
Drill Bit Diameter Tolerance (mm) -0.015 to 0.000
Drill Bit Diameter Tolerance (Decimal Inch) -0.0006 to 0.0000
Number of Flutes 2
Specification Number DIN 6537K
Series/List B052A-CPG

$124.87

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National Twist Drill - Letter Q 140° Solid Carbide Jobber Drill - AlTiN Finish, Right Hand Cut, Spiral Flute, Straight Shank, 5" OAL


Item #: 58813577
Brand: National Twist Drill
Model #: 027080AW
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Aluminum titanium nitride (AlTiN) is one of the most abrasive-resistant and hardest of the coatings. It is commonly used for machining aircraft and aerospace material, nickel alloys, stainless steel, titanium, cast iron and carbon steel.
Spiral flutes are constructed with a higher flute angle to remove chips more easily.
Product Specifications
Drill Bit Size (Letter) Q
Drill Bit Size (Decimal Inch) 0.3320
Drill Point Angle 140
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating AlTiN
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Coolant Through Yes
Flute Length (Inch) 2-43/64
Flute Length (Decimal Inch) 2.6719
Overall Length (Decimal Inch) 5.0000
Overall Length (Inch) 5
Shank Diameter (Inch) 11/32
Shank Diameter (Decimal Inch) 0.3438
Web Configuration Tapered
Drill Bit Diameter Tolerance (Decimal Inch) +0.0000 to -0.0010
Number of Flutes 2
Web Thinning Web-Thinned
Material Grade Micrograin

$178.05

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Cleveland - 27/64" 135° Cobalt Jobber Drill - Oxide Finish, Right Hand Cut, Spiral Flute, Straight Shank, 5-3/8" OAL, Split Point


Item #: 68303288
Brand: Cleveland
Model #: C15989
Exact Tooling IR#: 04

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Oxide prevents chip building, galling and welding on the workpiece. It is commonly used on low carbons, stainless steel and ferrous metals.
Spiral flutes are constructed with a higher flute angle to remove chips more easily.
Product Specifications
Drill Bit Size (Inch) 27/64
Drill Bit Size (Decimal Inch) 0.4219
Drill Point Angle 135
Drill Bit Material Cobalt
Drill Bit Finish/Coating Oxide
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Coolant Through No
Flute Length (Inch) 2
Flute Length (mm) 50.80
Flute Length (Decimal Inch) 2.0000
Overall Length (Inch) 5-3/8
Point Type Split Point
Shank Diameter (Inch) 27/64
Spiral Type Fast Spiral
Shank Length (Inch) 3-3/8
Specification Designation NAS
Web Configuration Tapered
Drill Bit Diameter Tolerance (Decimal Inch) -0.0010 to 0.0000
Web Thinning Web-Thinned
Drill Bit Grade Heavy-Duty
Material Grade M42
Series/List 3780

$27.96

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Hertel - 10.2mm 118° High Speed Steel Jobber Drill - Oxide Finish, Right Hand Cut, Spiral Flute, Straight Shank, 133mm OAL, Standard Point


Item #: 01075696
Brand: Hertel
Exact Tooling IR#: 04

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Oxide prevents chip building, galling and welding on the workpiece. It is commonly used on low carbons, stainless steel and ferrous metals.
Spiral flutes are constructed with a higher flute angle to remove chips more easily.
Product Specifications
Drill Bit Size (mm) 10.20
Drill Bit Size (Decimal Inch) 0.4016
Drill Point Angle 118
Drill Bit Material High Speed Steel
Drill Bit Finish/Coating Oxide
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Coolant Through No
Flute Length (mm) 98.00
Overall Length (mm) 133.00
Point Type Standard
Drill Bit Grade General Purpose

$8.70

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Guhring - Letter S 118° High Speed Steel Jobber Drill - Oxide Finish, Right Hand Cut, Spiral Flute, Straight Shank, 125mm OAL, Standard Point


Item #: 93230373
Brand: Guhring
Model #: 9002050088400
Exact Tooling IR#: 04

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Oxide prevents chip building, galling and welding on the workpiece. It is commonly used on low carbons, stainless steel and ferrous metals.
Spiral flutes are constructed with a higher flute angle to remove chips more easily.
Product Specifications
Drill Bit Size (Letter) S
Drill Bit Size (Decimal Inch) 0.3480
Drill Point Angle 118
Drill Bit Material High Speed Steel
Drill Bit Finish/Coating Oxide
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Coolant Through No
Flute Length (mm) 81.00
Overall Length (mm) 125.00
Flute Length x Diameter Ratio 5xD
Point Type Standard
Shank Diameter (mm) 8.84
Shank Diameter (Decimal Inch) 0.3480
Spiral Type Regular Spiral
Specification Designation DIN
Web Configuration Tapered
Drill Bit Diameter Tolerance (mm) +0.000 to -0.022
Web Thinning Web-Thinned
Specification Number DIN 338
Material Grade M2
Series/List 205

$10.65

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Seco - 8.6mm 140° Solid Carbide Jobber Drill - TiAlN Finish, Right Hand Cut, Spiral Flute, Straight Shank, 103mm OAL, Cone Relief Point


Item #: 39392162
Brand: Seco
Model #: 03046206
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium Aluminum Nitride (TiAlN) has a higher hardness and oxidation temperature versus TiN and TiCN. As a result, it is particularly advantageous for higher speed operations in a variety of steel machining applications.
Spiral flutes are constructed with a higher flute angle to remove chips more easily.
Product Specifications
Drill Bit Size (mm) 8.60
Drill Bit Size (Decimal Inch) 0.3386
Drill Point Angle 140
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating TiAlN
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Coolant Through Yes
Flute Length (mm) 61.00
Overall Length (mm) 103.00
Flute Length x Diameter Ratio 5xD
Point Type Cone Relief
Shank Diameter (mm) 10.00
Maximum Drilling Depth (mm) 49.00
Spiral Type Regular Spiral
Shank Length (mm) 40.00
Number of Flutes 2
Series/List SD205

$240.57

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OSG - 4.3mm 140° Solid Carbide Jobber Drill - WD1 Finish, 74mm OAL


Item #: 54574306
Brand: OSG
Model #: HP255-1693
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
WD1 is a multi-layer coating that is harder and more resistant to heat than TiAIN. It is commonly used on medium-to-high carbon steels and difficult-to-machine materials. WD1 is a proprietary coating exclusive to OSG Tap and Die, Inc.
Product Specifications
Drill Bit Size (mm) 4.30
Drill Bit Size (Decimal Inch) 0.1693
Drill Point Angle 140
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating WD1
Coolant Through Yes
Flute Length (mm) 36.00
Overall Length (mm) 74.00
Flute Length x Diameter Ratio 5xD
Shank Diameter (mm) 6.00
Drill Bit Diameter Tolerance (mm) +0.0040 to +0.0160
Web Thinning R-Thinned
Series/List HP255

$60.10

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Guhring - 7.8mm 150° Solid Carbide Jobber Drill - Bright Finish, Right Hand Cut, Spiral Flute, Straight Shank, 79mm OAL, Standard Point


Item #: 85973261
Brand: Guhring
Model #: 9014520078000
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Spiral flutes are constructed with a higher flute angle to remove chips more easily.
Product Specifications
Drill Bit Size (mm) 7.80
Drill Bit Size (Decimal Inch) 0.3071
Drill Point Angle 150
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating Bright
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Coolant Through No
Flute Length (mm) 48.00
Flute Length (Decimal Inch) 1.8898
Overall Length (mm) 79.00
Overall Length (Decimal Inch) 3.1102
Point Type Standard
Shank Diameter (Decimal Inch) 0.3071
Spiral Type Regular Spiral
Specification Designation DIN
Web Configuration Tapered
Drill Bit Diameter Tolerance (mm) -0.015 to 0.000
Number of Flutes 3
Web Thinning Web-Thinned
Specification Number DIN 6539
Material Grade Submicron
Series/List 1452

$122.62

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Hertel - 3.5mm 135° Cobalt Jobber Drill - TiAlN Finish, Right Hand Cut, Spiral Flute, Straight Shank, 2-7/8" OAL, Split Point


Item #: 04140620
Brand: Hertel
Exact Tooling IR#: 04

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Titanium Aluminum Nitride (TiAlN) has a higher hardness and oxidation temperature versus TiN and TiCN. As a result, it is particularly advantageous for higher speed operations in a variety of steel machining applications.
Spiral flutes are constructed with a higher flute angle to remove chips more easily.
Product Specifications
Drill Bit Size (mm) 3.50
Drill Bit Size (Decimal Inch) 0.1378
Drill Point Angle 135
Drill Bit Material Cobalt
Drill Bit Finish/Coating TiAlN
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Coolant Through No
Flute Length (Inch) 1-47/64
Flute Length (mm) 44.00
Overall Length (mm) 73.00
Overall Length (Decimal Inch) 2.8750
Overall Length (Inch) 2-7/8
Point Type Split Point
Shank Diameter (Decimal Inch) 0.1378
Spiral Type Regular Spiral
Web Configuration Tapered
Web Thinning Web-Thinned
Drill Bit Grade Max Output

$11.24

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