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Holemaking Products - Countersinks, Chamfer Mills & Back Chamfers For Sale | Benchmark Tooling - (6370 Products)

Allied Machine and Engineering - Adjustable Stop Countersink Cage - Benchmark Tooling

Allied Machine and Engineering - Adjustable Stop Countersink Cage


Item #: 12312179
Brand: Allied Machine and Engineering
Model #: RDCP-011-00164

Product Specifications

Adjustable Stop Countersink Cage -
Type Countersink Cage

$547.47

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Allied Machine and Engineering - Adjustable Stop Countersink Cage - Benchmark Tooling

Allied Machine and Engineering - Adjustable Stop Countersink Cage


Item #: 12311890
Brand: Allied Machine and Engineering
Model #: RDCO-011-00120

Product Specifications

Adjustable Stop Countersink Cage -
Type Countersink Cage

$474.71

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Allied Machine and Engineering - Adjustable Stop Replacement Roll - Benchmark Tooling

Allied Machine and Engineering - Adjustable Stop Replacement Roll


Item #: 12313045
Brand: Allied Machine and Engineering
Model #: RDRY-706-00625

Product Specifications

Adjustable Stop Replacement Roll -
Type Replacement Roll

$19.60

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Zephyr Tool Group - 5/8" Cutter Capacity, 1/4-28 Steel Adjustable Stop Countersink Cage - Benchmark Tooling

Zephyr Tool Group - 5/8" Cutter Capacity, 1/4-28 Steel Adjustable Stop Countersink Cage


Item #: 32238057
Brand: Zephyr Tool Group
Model #: ZT330-Z

Product Specifications
Type Countersink Cage
Thread Size 1/4-28
Cutter Capacity (Inch) 5/8
Overall Length (Inch) 3-9/16
Depth Adjustment (Decimal Inch) 0.2810
Material Steel
Shaft Diameter (Inch) 1/4
Shaft Type Round
PSC Code 5133

$162.97

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VDG-125-A008-CB GP3R

VDG-125-A008-CB GP3R


Item #: FG33069480
Brand: Tool-Flo
Model #: 2418281

Product Specifications
Cutting Width (CW) 1/8″
Application | Int Ext Deep Grooving Vee Bott |
Corner Radius (RE) 0.008″
Profile Included Angle (PNA) 90 Degrees
Insert Thickness (S) 1/8″
Measurement Type Inch
Insert Length (INSL) 1/2″
Body Material Carbide
Grade GP3R TiN
Height 1/4″

$17.48

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SGS - 1/2" Head Diam, 1/4" Shank Diam, 1 Flute 90° Solid Carbide Countersink - Benchmark Tooling

SGS - 1/2" Head Diam, 1/4" Shank Diam, 1 Flute 90° Solid Carbide Countersink


Item #: 92004803
Brand: SGS
Model #: 74213

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, plastic 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.
Product Specifications
Head Diameter (Inch) 1/2
Head Diameter (Decimal Inch) 0.5000
Number of Flutes 1
Included Angle 90
Countersink Material Solid Carbide
Countersink Finish/Coating Bright
Shank Diameter (Decimal Inch) 0.2500
Shank Diameter (Inch) 1/4
Maximum Cutting Diameter (Inch) 1/2
Overall Length (Inch) 2-7/8
Overall Length (Decimal Inch) 2.8750
Countersink Application Countersinking
End Type Single
Shank Type Straight
Shank Material Steel
Includes Pilot No
Countersink Head Only No
Attachment Method Shank
Cutting Direction Right Hand
Maximum Cutting Diameter (Decimal Inch) 0.5000
PSC Code 5133
Material Application Cast Iron; Composites; High Temperature Alloys; Non-Ferrous Metals; Plastics; Stainless Steel; Steel; Titanium
Material Application2 Cast Iron; Composites; High Temperature Alloys; Non-Ferrous Metals; Plastics; Stainless Steel; Steel; Titanium

$49.60

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Zephyr Tool Group - 7/8" Cutter Capacity, 3/8-24 Steel Adjustable Stop Countersink Cage - Benchmark Tooling

Zephyr Tool Group - 7/8" Cutter Capacity, 3/8-24 Steel Adjustable Stop Countersink Cage


Item #: 66879529
Brand: Zephyr Tool Group
Model #: ZT331-SP-S

Product Specifications
Type Countersink Cage
Thread Size 3/8-24
Cutter Capacity (Inch) 7/8
Overall Length (Inch) 5-15/16
Depth Adjustment (Decimal Inch) 0.5000
Material Steel
Shaft Diameter (Inch) 0.310
Shaft Type Round
PSC Code 5133

$499.88

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Magafor - 15mm Head Diam, 5/16" Shank Diam, 82° Cobalt Countersink - Benchmark Tooling

Magafor - 15mm Head Diam, 5/16" Shank Diam, 82° Cobalt Countersink


Item #: 19911569
Brand: Magafor
Model #: 84482415000

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Product Specifications
Head Diameter (mm) 15.00
Head Diameter (Decimal Inch) 0.5900
Included Angle 82
Countersink Material Cobalt
Minimum Cutting Diameter (Inch) 5/64
Shank Diameter (mm) 8.00
Shank Diameter (Decimal Inch) 0.3150
Shank Diameter (Inch) 5/16
Maximum Cutting Diameter (Inch) 19/32
Overall Length (Decimal Inch) 2.3750
Countersink Application Chamfering
Maximum Hole Diameter (Decimal Inch) 0.5900
End Type Single
Shank Type Straight
Cutting Direction Right Hand
Maximum Cutting Diameter (Decimal Inch) 0.5900
PSC Code 5133

$44.25

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Magafor - 6.3mm Head Diam, 13/64" Shank Diam, 82° Cobalt Countersink - Benchmark Tooling

Magafor - 6.3mm Head Diam, 13/64" Shank Diam, 82° Cobalt Countersink


Item #: 96393038
Brand: Magafor
Model #: 84483406300

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Product Specifications
Head Diameter (mm) 6.30
Head Diameter (Decimal Inch) 0.2480
Included Angle 82
Countersink Material Cobalt
Minimum Cutting Diameter (Inch) 3/64
Shank Diameter (mm) 5.00
Shank Diameter (Decimal Inch) 0.1970
Shank Diameter (Inch) 13/64
Maximum Cutting Diameter (Inch) 1/4
Overall Length (Inch) 1-3/4
Maximum Hole Diameter (Decimal Inch) 0.2480
End Type Single
Shank Type Straight
Cutting Direction Right Hand
Maximum Cutting Diameter (Decimal Inch) 0.2480
PSC Code 5133

$20.74

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Allied Machine and Engineering - Adjustable Stop Replacement Roll - Benchmark Tooling

Allied Machine and Engineering - Adjustable Stop Replacement Roll


Item #: 12317582
Brand: Allied Machine and Engineering
Model #: RSRY-708-00218

Product Specifications

Adjustable Stop Replacement Roll -
Type Replacement Roll

$14.55

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Hertel - 5/16" Head Diam, 5/16" Shank Diam, 4 Flute 82° Solid Carbide Countersink - Benchmark Tooling

Hertel - 5/16" Head Diam, 5/16" Shank Diam, 4 Flute 82° Solid Carbide Countersink


Item #: 89335137
Brand: Hertel
Model #:

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, plastic and other tough-to-machine materials.
Product Specifications
Head Diameter (Inch) 5/16
Number of Flutes 4
Included Angle 82
Countersink Material Solid Carbide
Shank Diameter (Inch) 5/16
Overall Length (Inch) 2-1/8
Shank Type Straight
PSC Code 5133

$64.42

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Guhring - 12.4mm Head Diam, 8mm Shank Diam, 3-Flute 90° Cobalt Countersink - Benchmark Tooling

Guhring - 12.4mm Head Diam, 8mm Shank Diam, 3-Flute 90° Cobalt Countersink


Item #: 90263989
Brand: Guhring
Model #: 9055010124000

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.
Product Specifications
Head Diameter (mm) 12.40
Number of Flutes 3
Included Angle 90
Countersink Material Cobalt
Countersink Finish/Coating TiAlN
Minimum Cutting Diameter (mm) 2.80
Shank Diameter (mm) 8.00
Overall Length (mm) 56
Minimum Hole Diameter (Decimal Inch) 0.1299
End Type Single
Shank Material Cobalt
Includes Pilot No
Countersink Head Only No
Attachment Method Shank
Cutting Direction Right Hand

$59.88

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Magafor - 10.4mm Head Diam, 15/64" Shank Diam, 90° Solid Carbide Countersink - Benchmark Tooling

Magafor - 10.4mm Head Diam, 15/64" Shank Diam, 90° Solid Carbide Countersink


Item #: 95431482
Brand: Magafor
Model #: 888431H1040

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, plastic and other tough-to-machine materials.
Product Specifications
Head Diameter (mm) 10.40
Head Diameter (Decimal Inch) 0.4100
Included Angle 90
Countersink Material Solid Carbide
Minimum Cutting Diameter (Inch) 3/32
Shank Diameter (mm) 6.00
Shank Diameter (Decimal Inch) 0.2360
Shank Diameter (Inch) 15/64
Maximum Cutting Diameter (Inch) 13/32
Overall Length (Inch) 1-3/4
Maximum Hole Diameter (Decimal Inch) 0.4100
End Type Single
Shank Type Straight
Cutting Direction Right Hand
Maximum Cutting Diameter (Decimal Inch) 0.4100
PSC Code 5133

$155.86

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Magafor - 5/8" Head Diam, 3/8" Shank Diam, 1 Flute 60° Cobalt Countersink - Benchmark Tooling

Magafor - 5/8" Head Diam, 3/8" Shank Diam, 1 Flute 60° Cobalt Countersink


Item #: 31206667
Brand: Magafor
Model #: 84422158700

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Uncoated tools do not feature supportive treatments on the cutting edge. They are are used at reduced speeds for general applications on nonferrous metals.
Product Specifications
Head Diameter (Inch) 5/8
Head Diameter (Decimal Inch) 0.6250
Number of Flutes 1
Included Angle 60
Countersink Material Cobalt
Countersink Finish/Coating Uncoated
Minimum Cutting Diameter (Inch) 5/64
Shank Diameter (Inch) 3/8
Maximum Cutting Diameter (Inch) 5/8
Overall Length (Inch) 2-1/4
Minimum Hole Diameter (Inch) 5/64
Maximum Hole Diameter (Inch) 5/8
End Type Single
Shank Type Straight
Shank Material Cobalt
Includes Pilot No
Countersink Head Only No
Attachment Method Shank
Cutting Direction Right Hand
Maximum Cutting Diameter (Decimal Inch) 0.6250
PSC Code 5133

$31.73

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Guhring - 10mm Head Diam, 6mm Shank Diam, 3-Flute 90° Cobalt Countersink - Benchmark Tooling

Guhring - 10mm Head Diam, 6mm Shank Diam, 3-Flute 90° Cobalt Countersink


Item #: 90263955
Brand: Guhring
Model #: 9055010100000

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.
Product Specifications
Head Diameter (mm) 10.00
Number of Flutes 3
Included Angle 90
Countersink Material Cobalt
Countersink Finish/Coating TiAlN
Minimum Cutting Diameter (mm) 2.50
Shank Diameter (mm) 6.00
Overall Length (mm) 50
Minimum Hole Diameter (Decimal Inch) 0.1181
End Type Single
Shank Material Cobalt
Includes Pilot No
Countersink Head Only No
Attachment Method Shank
Cutting Direction Right Hand

$57.05

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Square End Mill: 29/64" Dia, 1-1/4" LOC, 4 Flute, Solid Carbide

Square End Mill: 29/64" Dia, 1-1/4" LOC, 4 Flute, Solid Carbide


Item #: 05017553
Brand: Internal Tool
Model #: 41-4532-C

Product Specifications

Mill Diameter (Decimal Inch) 0.4530
Mill Diameter (Inch) 29/64
Number Of Flutes 4
End Mill Material Solid Carbide
Length of Cut (Decimal Inch) 1.2500
Length of Cut (Inch) 1-1/4
Shank Diameter (Inch) 1/2
Shank Diameter (Decimal Inch) 0.5000
Overall Length (Decimal Inch) 3.0000
Overall Length (Inch) 3
Single Or Double End Single
Coating/Finish Family AlTiN
Centercutting Yes
Cutting Direction Right Hand
Flute Direction Right Hand
Extended Reach No
Coolant Through No
Helix Angle 30
Primary Workpiece Material Aluminum & Non-Ferrous; High-Temp Alloy; Stainless Steel; Cast Iron; Steel; Hardened Materials
Primary Workpiece Material Code P; S; H; K; M; N
Coating/Finish AlTiN
Variable Helix No
Variable Index No
Chipbreaker No
Flute Type Spiral
Shank Type Straight
Material Grade Micrograin
Length Type Regular
Mill Diameter Tolerance +0.0000/-0.0020 in
Series 41
System Of Measurement Fractional Inch
UNSPSC Code 27112803

$66.12

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Allied Machine and Engineering - Adjustable Stop Countersink Cage - Benchmark Tooling

Allied Machine and Engineering - Adjustable Stop Countersink Cage


Item #: 12311635
Brand: Allied Machine and Engineering
Model #: RDCK-011-00044

Product Specifications

Adjustable Stop Countersink Cage -
Type Countersink Cage

$304.43

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Thread Mill Inserts; Insert Style: TIDC; Insert Size Code: 826; Insert Material: Carbide; Manufacturer Grade: AC22; Thread Type: Internal, External; Thread Standard: Whitworth

Thread Mill Inserts; Insert Style: TIDC; Insert Size Code: 826; Insert Material: Carbide; Manufacturer Grade: AC22; Thread Type: Internal, External; Thread Standard: Whitworth


Item #: 02960490
Brand: Tool-Flo
Model #: 2456201

Product Specifications

Insert Style TIDC
Insert Size Code 826
Insert Material Carbide
Manufacturer Grade AC22
Thread Type Internal; External
Thread Standard Whitworth
Teeth Per Inch 20
Series MT Inserts
Coating Process PVD
Conical No
Primary Workpiece Material Universal
Primary Workpiece Material Code P; S; H; K; M; N; O
Thickness (mm) 4.8
Material Grade Carbide
Thickness (Decimal Inch - 4 Decimals) 0.189
Coating/Finish AlTiN
UNSPSC Code 23291804

$56.45

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Sandvik Coromant - 1 Flute Polycrystalline Diamond Countersink - Benchmark Tooling

Sandvik Coromant - 1 Flute Polycrystalline Diamond Countersink


Item #: 49566995
Brand: Sandvik Coromant
Model #: 6010896

Features and Benefits

Polycrystalline diamond (PCD) brazed solid carbide is composed of synthetic diamond crystals brazed onto a carbide shank. It is commonly used in high-speed applications on nonferrous materials.
Uncoated tools do not feature supportive treatments on the cutting edge. They are are used at reduced speeds for general applications on nonferrous metals.
Product Specifications
Number of Flutes 1
Countersink Material Polycrystalline Diamond
Countersink Finish/Coating Uncoated
Overall Length (mm) 36
Overall Length (Decimal Inch) 1.4173
Countersink Application Countersinking
Attachment Method Threaded Shank
Thread Size 1/4-28
Cutting Direction Right Hand
Maximum Cutting Diameter (Decimal Inch) 0.1631
PSC Code 5133

$589.05

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Keo - 1-1/4" Head Diam, 1/2" Shank Diam, 3 Flute 82° Cobalt Countersink - Benchmark Tooling

Keo - 1-1/4" Head Diam, 1/2" Shank Diam, 3 Flute 82° Cobalt Countersink


Item #: 31484769
Brand: Keo
Model #: 54017

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Product Specifications
Head Diameter (mm) 31.75
Head Diameter (Inch) 1-1/4
Head Diameter (Decimal Inch) 1.2500
Number of Flutes 3
Included Angle 82
Countersink Material Cobalt
Countersink Finish/Coating Bright
Minimum Cutting Diameter (mm) 31.75
Minimum Cutting Diameter (Inch) 1-1/4
Shank Diameter (mm) 12.70
Shank Diameter (Decimal Inch) 0.5000
Shank Diameter (Inch) 1/2
Shank Length (Inch) 1-3/4
Shank Length (Decimal Inch) 1.75
Overall Length (mm) 83
Overall Length (Inch) 3-1/4
Overall Length (Decimal Inch) 1.7500
End Type Single
Shank Type Straight
Shank Material Cobalt
Countersink Head Only No
Attachment Method Shank
Cutting Direction Right Hand
PSC Code 5133

$62.77

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