We ship from multiple warehouses throughout the USA
to get you what you need as fast as possible!
Millions of items in stock!
Fast online checkout - No account required
Cart 0

Holemaking > Countersinks Chamfer Mills & Back Chamfers (ET04) - (7832 Products)


Holemaking > Countersinks Chamfer Mills & Back Chamfers (ET04)

Brand: Helical Solutions / Part #: 84587


Item #: 99125098
Brand: Helical Solutions
Model #: 84587

Product Specifications

Cutter Head Diameter (Decimal Inch) 0.1250
Number Of Flutes 3
End Type Single
Included Centerline Angle 50
Included Side Angle 40
Shank Diameter (Decimal Inch) 0.1250
Shank Diameter (Inch) 1/8
Overall Length (Inch) 1-1/2
Overall Length (Decimal Inch) 1.5000
Cutting Direction Right Hand
Series Specialty Profiles - Chamfer Mills - Helical Flute - 3 & 5 Flute - High Performance - Tipped Off
Chamfer Mill Material Solid Carbide
Length Of Cut (Decimal Inch - 4 Decimals) 0.0360
Coating/Finish Aplus
Single Or Double End Single
Included Angle 100.00

$28.51

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Brand: Helical Solutions / Part #: 84595


Item #: 99132573
Brand: Helical Solutions
Model #: 84595

Product Specifications

Cutter Head Diameter (Decimal Inch) 0.1250
Number Of Flutes 3
End Type Single
Included Centerline Angle 41
Included Side Angle 49
Shank Diameter (Decimal Inch) 0.1250
Shank Diameter (Inch) 1/8
Overall Length (Inch) 1-1/2
Overall Length (Decimal Inch) 1.5000
Cutting Direction Right Hand
Series Specialty Profiles - Chamfer Mills - Helical Flute - 3 & 5 Flute - High Performance - Tipped Off
Chamfer Mill Material Solid Carbide
Length Of Cut (Decimal Inch - 4 Decimals) 0.0490
Coating/Finish Zplus
Single Or Double End Single
Included Angle 82.00

$29.11

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Brand: Scientific Cutting Tools / Part #: HC25005-090A


Item #: 90869223
Brand: Scientific Cutting Tools
Model #: HC25005-090A

Product Specifications

Cutter Head Diameter (Decimal Inch) 0.0600
Number Of Flutes 5
End Type Single
Included Centerline Angle 90
Shank Diameter (Inch) 1/4
Overall Length (Inch) 2-1/2
Tool Application Chamfering
Cutting Direction Right Hand
Cutting Edge Style Helical
Body Diameter (Inch) 1/4
Coolant Through No
Chamfer Mill Material Solid Carbide
Material Application High-Temperature Alloy; Stainless Steel; Steel; Titanium Alloy
Length Of Cut (Decimal Inch - 4 Decimals) 0.0950
Body Diameter (Decimal Inch) 0.2500
Coating/Finish AlTiN
Single Or Double End Single
Additional Information Tip Diameter 0.060; Tip to Theoretical Sharp 0.0310

$30.52

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Brand: Helical Solutions / Part #: 84588


Item #: 99125080
Brand: Helical Solutions
Model #: 84588

Product Specifications

Cutter Head Diameter (Decimal Inch) 0.1250
Number Of Flutes 5
End Type Single
Included Centerline Angle 50
Included Side Angle 40
Shank Diameter (Decimal Inch) 0.1250
Shank Diameter (Inch) 1/8
Overall Length (Inch) 1-1/2
Overall Length (Decimal Inch) 1.5000
Cutting Direction Right Hand
Series Specialty Profiles - Chamfer Mills - Helical Flute - 3 & 5 Flute - High Performance - Tipped Off
Chamfer Mill Material Solid Carbide
Length Of Cut (Decimal Inch - 4 Decimals) 0.0360
Coating/Finish Aplus
Single Or Double End Single
Included Angle 100.00

$30.79

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Brand: Helical Solutions / Part #: 84592


Item #: 99133043
Brand: Helical Solutions
Model #: 84592

Product Specifications

Cutter Head Diameter (Decimal Inch) 0.1250
Number Of Flutes 5
End Type Single
Included Centerline Angle 60
Included Side Angle 30
Shank Diameter (Decimal Inch) 0.1250
Shank Diameter (Inch) 1/8
Overall Length (Inch) 1-1/2
Overall Length (Decimal Inch) 1.5000
Cutting Direction Right Hand
Series Specialty Profiles - Chamfer Mills - Helical Flute - 3 & 5 Flute - High Performance - Tipped Off
Chamfer Mill Material Solid Carbide
Length Of Cut (Decimal Inch - 4 Decimals) 0.0250
Coating/Finish Aplus
Single Or Double End Single
Included Angle 120.00

$30.79

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

7.03 mm Dia. × 7 mm Shank Dia. × 88 mm OAL, 150 Degrees, 2 Flutes, Aqua Revo D, Solid Carbide Drills


Item #: AC880727704
Brand: Nachi America Inc
Model #: 0727704

Product Specifications
Drill Bit Size / Cutting Diameter (DC) 7.03 mm
Functional Length (LF) 32 mm
Drill Bit Size / Cutting Diameter (DC) - Metric 7.03 mm
Tool Type Drill
Coating Aqua Revo D
Usable Length (LU) 34 mm
Applicable Material | Steel | Stainless Steel | Cast Iron | Super-Alloys / Titanium | Aluminum / Non-Ferrous Materials |
Overall Length (OAL) 88 mm
Connection Diameter Machine Side (DCONMS) 7 mm
Flute Count (NOF) 2
Point Angle (SIG) 150 Degrees
Cutting Direction (HAND) Right Hand

$171.64

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

7.1 mm Dia. × 6 mm Shank Dia. × 70 mm OAL, 180 Degrees, 2 Flutes, Aqua Revo D, Solid Carbide Drills


Item #: AC860765462
Brand: Nachi America Inc
Model #: 0765462

Product Specifications
Drill Bit Size / Cutting Diameter (DC) 7.1 mm
Functional Length (LF) 26 mm
Drill Bit Size / Cutting Diameter (DC) - Metric 7.1 mm
Tool Type Drill
Coating Aqua Revo D
Usable Length (LU) 28 mm
Applicable Material | Steel | Stainless Steel | Cast Iron | Hard Materials | Super-Alloys / Titanium | Aluminum / Non-Ferrous Materials |
Overall Length (OAL) 70 mm
Connection Diameter Machine Side (DCONMS) 6 mm
Flute Count (NOF) 2
Point Angle (SIG) 180 Degrees
Cutting Direction (HAND) Right Hand

$115.73

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Brand: Widia / Part #: 2343510


Item #: 34036814
Brand: Widia
Model #: 2343510

Product Specifications

Number Of Flutes 4
End Type Single
Included Centerline Angle 90 ?
Included Side Angle 45 ?
Primary Workpiece Material Non-Ferrous Metal; Hard Material; Stainless Steel; Cast Iron; High Temperature Alloy; Steel
Primary Workpiece Material Code P; S; H; K; M; N
Tool Application Chamfering
Cutting Direction Right Hand
Series 423036

$31.78

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Brand: Link Industries / Part #: 55-L2-195


Item #: 74211301
Brand: Link Industries
Model #: 55-L2-195

Product Specifications

Head Diameter (Inch) 5/8
Included Angle 82
Centerline Angle 41
Tool Material High Speed Steel
Cutting Direction Right Hand
Shank Diameter (Decimal Inch) 3/8
Shank Type Straight
Tool Application Countersinking
Countersink Head Only No
End Type Single Ended
Fastener Size Compatibility (Inch) 5/16
Includes Pilot Yes
Shank Length (Inch) 15/16
Tip/Nose Diameter (Decimal Inch) 0.3150
Head Length (Inch) 21/32

$31.96

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Brand: Scientific Cutting Tools / Part #: HC37505-060


Item #: 90878869
Brand: Scientific Cutting Tools
Model #: HC37505-060

Product Specifications

Cutter Head Diameter (Decimal Inch) 0.0700
Number Of Flutes 5
End Type Single
Included Centerline Angle 60
Shank Diameter (Inch) 3/8
Overall Length (Inch) 2-1/2
Tool Application Chamfering
Cutting Direction Right Hand
Cutting Edge Style Helical
Body Diameter (Inch) 3/8
Coolant Through No
Chamfer Mill Material Solid Carbide
Material Application Non-Ferrous Metal; Aluminum; Plastic
Length Of Cut (Decimal Inch - 4 Decimals) 0.2640
Body Diameter (Decimal Inch) 0.3750
Coating/Finish Uncoated
Single Or Double End Single
Additional Information Tip Diameter 0.070; Tip to Theoretical Sharp 0.0620

$33.03

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Brand: Helical Solutions / Part #: 83782


Item #: 99137192
Brand: Helical Solutions
Model #: 83782

Product Specifications

Cutter Head Diameter (Decimal Inch) 0.1875
Number Of Flutes 2
End Type Single
Included Centerline Angle 30
Included Side Angle 60
Shank Diameter (Decimal Inch) 0.1875
Shank Diameter (Inch) 3/16
Overall Length (Inch) 2
Overall Length (Decimal Inch) 2.0000
Cutting Direction Right Hand
Series Specialty Profiles - Chamfer Mills - Helical Flute - 2 & 4 Flute - High Performance - Pointed
Chamfer Mill Material Solid Carbide
Length Of Cut (Decimal Inch - 4 Decimals) 0.1540
Coating/Finish Aplus
Single Or Double End Single
Included Angle 60.00

$37.03

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Brand: Helical Solutions / Part #: 83876


Item #: 99137168
Brand: Helical Solutions
Model #: 83876

Product Specifications

Cutter Head Diameter (Decimal Inch) 0.1875
Number Of Flutes 3
End Type Single
Included Centerline Angle 45
Included Side Angle 45
Shank Diameter (Decimal Inch) 0.1875
Shank Diameter (Inch) 3/16
Overall Length (Inch) 2
Overall Length (Decimal Inch) 2.0000
Cutting Direction Right Hand
Series Specialty Profiles - Chamfer Mills - Helical Flute - 3 & 5 Flute - High Performance - Tipped Off
Chamfer Mill Material Solid Carbide
Length Of Cut (Decimal Inch - 4 Decimals) 0.0690
Coating/Finish Aplus
Single Or Double End Single
Included Angle 90.00

$37.03

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Brand: Helical Solutions / Part #: 59821


Item #: 29994969
Brand: Helical Solutions
Model #: 59821

Product Specifications

Cutter Head Diameter (Decimal Inch) 0.3750
Number Of Flutes 3
End Type Single
Included Centerline Angle 45
Included Side Angle 45
Shank Diameter (Decimal Inch) 0.3750
Shank Diameter (Inch) 3/8
Overall Length (Inch) 2-1/2
Overall Length (Decimal Inch) 2.5000
Cutting Direction Right Hand
Series Specialty Profiles - Chamfer Mills - Helical Flute - 3 & 5 Flute - High Performance - Tipped Off
Chamfer Mill Material Solid Carbide
Length Of Cut (Decimal Inch - 4 Decimals) 0.1530
Coating/Finish Zplus
Single Or Double End Single
Included Angle 90.00

$38.41

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Brand: Scientific Cutting Tools / Part #: HC37503-060A


Item #: 90869983
Brand: Scientific Cutting Tools
Model #: HC37503-060A

Product Specifications

Cutter Head Diameter (Decimal Inch) 0.0700
Number Of Flutes 3
End Type Single
Included Centerline Angle 60
Shank Diameter (Inch) 3/8
Overall Length (Inch) 2-1/2
Tool Application Chamfering
Cutting Direction Right Hand
Cutting Edge Style Helical
Body Diameter (Inch) 3/8
Coolant Through No
Chamfer Mill Material Solid Carbide
Material Application High-Temperature Alloy; Stainless Steel; Steel; Titanium Alloy
Length Of Cut (Decimal Inch - 4 Decimals) 0.2640
Body Diameter (Decimal Inch) 0.3750
Coating/Finish AlTiN
Single Or Double End Single
Additional Information Tip Diameter 0.070; Tip to Theoretical Sharp 0.0620

$38.46

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Brand: Scientific Cutting Tools / Part #: HC37503-090A


Item #: 90875386
Brand: Scientific Cutting Tools
Model #: HC37503-090A

Product Specifications

Cutter Head Diameter (Decimal Inch) 0.0700
Number Of Flutes 3
End Type Single
Included Centerline Angle 90
Shank Diameter (Inch) 3/8
Overall Length (Inch) 2-1/2
Tool Application Chamfering
Cutting Direction Right Hand
Cutting Edge Style Helical
Body Diameter (Inch) 3/8
Coolant Through No
Chamfer Mill Material Solid Carbide
Material Application High-Temperature Alloy; Stainless Steel; Steel; Titanium Alloy
Length Of Cut (Decimal Inch - 4 Decimals) 0.1530
Body Diameter (Decimal Inch) 0.3750
Coating/Finish AlTiN
Single Or Double End Single
Additional Information Tip Diameter 0.070; Tip to Theoretical Sharp 0.0360

$38.46

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

10.33 mm Dia. × 11 mm Shank Dia. × 116 mm OAL, 150 Degrees, 2 Flutes, Aqua Revo D, Solid Carbide Drills


Item #: AC880733535
Brand: Nachi America Inc
Model #: 0733535

Product Specifications
Drill Bit Size / Cutting Diameter (DC) 10.33 mm
Functional Length (LF) 46 mm
Drill Bit Size / Cutting Diameter (DC) - Metric 10.33 mm
Tool Type Drill
Coating Aqua Revo D
Usable Length (LU) 48 mm
Applicable Material | Steel | Stainless Steel | Cast Iron | Hard Materials | Super-Alloys / Titanium | Aluminum / Non-Ferrous Materials |
Overall Length (OAL) 116 mm
Connection Diameter Machine Side (DCONMS) 11 mm
Flute Count (NOF) 2
Point Angle (SIG) 150 Degrees
Cutting Direction (HAND) Right Hand

$270.67

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

10.4 mm Dia. × 10 mm Shank Dia. × 90 mm OAL, 180 Degrees, 2 Flutes, Aqua Revo D, Solid Carbide Drills


Item #: AC860764793
Brand: Nachi America Inc
Model #: 0764793

Product Specifications
Drill Bit Size / Cutting Diameter (DC) 10.4 mm
Functional Length (LF) 37 mm
Drill Bit Size / Cutting Diameter (DC) - Metric 10.4 mm
Tool Type Drill
Coating Aqua Revo D
Usable Length (LU) 39 mm
Applicable Material | Steel | Stainless Steel | Cast Iron | Hard Materials | Super-Alloys / Titanium | Aluminum / Non-Ferrous Materials |
Overall Length (OAL) 90 mm
Connection Diameter Machine Side (DCONMS) 10 mm
Flute Count (NOF) 2
Point Angle (SIG) 180 Degrees
Cutting Direction (HAND) Right Hand

$160.25

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

10.4 mm Dia. × 11 mm Shank Dia. × 116 mm OAL, 140 Degrees, 3xD, 2 Flutes, Aqua Revo D, Solid Carbide Drills


Item #: AC880775923
Brand: Nachi America Inc
Model #: 0775923

Product Specifications
Drill Bit Size / Cutting Diameter (DC) 10.4 mm
Functional Length (LF) 54 mm
Drill Bit Size / Cutting Diameter (DC) - Metric 10.4 mm
Tool Type Drill
Length Group 3xD
Usable Length (LU) 56 mm
Coating Aqua Revo D
Overall Length (OAL) 116 mm
Applicable Material | Steel | Stainless Steel | Cast Iron | Hard Materials | Super-Alloys / Titanium | Aluminum / Non-Ferrous Materials |
Flute Count (NOF) 2
Connection Diameter Machine Side (DCONMS) 11 mm
Cutting Direction (HAND) Right Hand
Point Angle (SIG) 140 Degrees

$213.11

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

‎1/4″ Dia. × 1/4″ Shank Dia. × 3-1/4″ OAL × 2″ LCF, 118 Degrees, 2 Flute, Uncoated, Solid Carbide Drills


Item #: TA15TC19016
Brand: Titan USA
Model #: TC19016

Product Specifications
Drill Bit Size / Cutting Diameter (DC) 1/4″
Cutting Edge Material Carbide
Drill Bit Size / Cutting Diameter (DC) - Inch 1/4″
Tool Type Drill
Decimal Equivalent 0.25″
Measurement Type Inch
Coating Uncoated
Usable Length (LU) 2″
Connection Diameter Machine Side (DCONMS) 1/4″
Length Chip Flute (LCF) 2″
Point Angle (SIG) 118 Degrees
Overall Length (OAL) ‎3-1/4″
Functional Length (LF) 2″
Flute Count (NOF) 2

$33.97

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

‎1/4″ Dia. × 1/4″ Shank Size × 2-3/4″ Flute Length × 12″ OAL, 135 Degrees, 2 Flute, Black Oxide, HSS, Split Point, Aircraft Extension Drill


Item #: TA15CD68016
Brand: Titan USA
Model #: CD68016

Product Specifications
ManufacturerNo CD68016
Flute Count (NOF) 2
Tool Diameter 1/4″
Angle 135 Degrees
Connection Diameter Machine Side (DCONMS) 1/4″
Cutting Edge Material HSS
Flute Length ‎2-3/4″
Point Shape Split
Overall Length (OAL) 12″
Usable Length (LU) ‎2-3/4″
Coating Black Oxide
Measurement Type Inch

$21.15

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It