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Holemaking Products - Countersinks, Chamfer Mills & Back Chamfers For Sale | Makers Industrial Supply - (6370 Products)

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

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

$107.60

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

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

$59.47

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

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

$149.49

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

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

$30.33

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

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

$56.66

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Keo - Countersink - Makers Industrial Supply

Keo - Countersink


Item #: 63960678
Brand: Keo
Model #: 53129-TIN

Product Specifications

Countersink -
PSC Code 5133

$17.29

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Allied Machine and Engineering - Adjustable Stop Countersink Cage - Makers Industrial Supply

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

$295.52

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Allied Machine and Engineering - Adjustable Stop Replacement Cone - Makers Industrial Supply

Allied Machine and Engineering - Adjustable Stop Replacement Cone


Item #: 12314191
Brand: Allied Machine and Engineering
Model #: RDTM-031-00080

Product Specifications

Adjustable Stop Replacement Cone -
Type Replacement Cone

$100.49

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Sandvik Coromant - 1 Flute Polycrystalline Diamond Countersink - Makers Industrial Supply

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

$493.96

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

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

$64.71

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Magafor - 3/4" Head Diam, 3/8" Shank Diam, 82° Cobalt Countersink - Makers Industrial Supply

Magafor - 3/4" Head Diam, 3/8" Shank Diam, 82° Cobalt Countersink


Item #: 46026043
Brand: Magafor
Model #: 84483419050

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) 19.05
Head Diameter (Inch) 3/4
Included Angle 82
Countersink Material Cobalt
Minimum Cutting Diameter (Inch) 1/8
Shank Diameter (mm) 9.52
Shank Diameter (Inch) 3/8
Maximum Cutting Diameter (Inch) 3/4
Overall Length (Inch) 2-3/8
Maximum Hole Diameter (Inch) 3/4
End Type Single
Shank Type Straight
Cutting Direction Right Hand
Maximum Cutting Diameter (Decimal Inch) 0.7500
PSC Code 5133

$57.84

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Keo - 1" Head Diam, 3/8" Shank Diam, 3 Flute 100° Cobalt Countersink - Makers Industrial Supply

Keo - 1" Head Diam, 3/8" Shank Diam, 3 Flute 100° Cobalt Countersink


Item #: 31484629
Brand: Keo
Model #: 54036

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) 25.40
Head Diameter (Inch) 1
Head Diameter (Decimal Inch) 1.0000
Number of Flutes 3
Included Angle 100
Countersink Material Cobalt
Countersink Finish/Coating Bright
Minimum Cutting Diameter (mm) 25.40
Minimum Cutting Diameter (Inch) 1
Shank Diameter (mm) 9.65
Shank Diameter (Decimal Inch) 0.3750
Shank Diameter (Inch) 3/8
Shank Length (Inch) 1-1/2
Shank Length (Decimal Inch) 1.50
Overall Length (mm) 70
Overall Length (Inch) 2-3/4
Overall Length (Decimal Inch) 1.5000
End Type Single
Shank Type Straight
Shank Material Cobalt
Countersink Head Only No
Attachment Method Shank
Cutting Direction Right Hand
PSC Code 5133

$39.94

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Seco - 8mm Diam 4 Flute Single End Solid Carbide Chamfer Mill - Makers Industrial Supply

Seco - 8mm Diam 4 Flute Single End Solid Carbide Chamfer Mill


Item #: 81019325
Brand: Seco
Model #: 02881627

Features and Benefits

Solid carbide is extremely heat resistant and used for high speed applications on cast iron, non-ferrous materials, plastics, and other tough-to-machine materials. It is commonly used in high performance applications.
Sira, also known as Siron-A , is a coatings that offers heat resistance, allows for smooth chip flows and enhances tool life. It is used on a variety of materials including steel, stainless steel and cast iron. Siron-A is a proprietary coating exclusive to Seco Tools, Inc.
Product Specifications
Cutter Head Diameter (mm) 8.00
Included Angle A 60
Chamfer Mill Material Solid Carbide
Chamfer Mill Finish/Coating SIRA
Overall Length (mm) 63
Shank Diameter (mm) 8
Number of Flutes 4
End Type Single
Length of Cut (Decimal Inch) 0.2170
Cutting Direction Right Hand
Tool Application Chamfering
Series/List JS506

$58.62

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Allied Machine and Engineering - Adjustable Stop Countersink Cage - Makers Industrial Supply

Allied Machine and Engineering - Adjustable Stop Countersink Cage


Item #: 12315552
Brand: Allied Machine and Engineering
Model #: RSCH-015-20019

Product Specifications

Adjustable Stop Countersink Cage -
Type Countersink Cage

$827.15

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Magafor - Countersinks Head Diameter (mm): 20.50 Number of Flutes: 3 - Makers Industrial Supply

Magafor - Countersinks Head Diameter (mm): 20.50 Number of Flutes: 3


Item #: 98914732
Brand: Magafor
Model #: 84483A20500

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.

Product Specifications

Countersinks; Head Diameter (mm): 20.50 ; Number of Flutes: 3 ; Included Angle: 90 ; Countersink Material: Cobalt ; Countersink Finish/Coating: TiN ; Minimum Cutting Diameter (mm): 3.50
Head Diameter (mm) 20.50
Number of Flutes 3
Included Angle 90
Countersink Material Cobalt
Countersink Finish/Coating TiN
Minimum Cutting Diameter (mm) 3.50
Shank Diameter (mm) 10.00
Overall Length (mm) 63
Countersink Application Countersinking
End Type Single
Shank Type Straight
Shank Material Cobalt
Includes Pilot No
Cutting Direction Right Hand

$83.02

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Magafor - 12mm Head Diam, 5/16" Shank Diam, 82° Cobalt Countersink - Makers Industrial Supply

Magafor - 12mm Head Diam, 5/16" Shank Diam, 82° Cobalt Countersink


Item #: 19912062
Brand: Magafor
Model #: 84482412000

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) 12.00
Head Diameter (Decimal Inch) 0.4720
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) 15/32
Overall Length (Decimal Inch) 2.1250
Countersink Application Chamfering
Maximum Hole Diameter (Decimal Inch) 0.4720
End Type Single
Shank Type Straight
Cutting Direction Right Hand
Maximum Cutting Diameter (Decimal Inch) 0.4720
PSC Code 5133

$36.60

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Value Collection - 1/2" Head Diam, 3/8" Shank Diam, 3 Flute 82° High Speed Steel Countersink - Makers Industrial Supply

Value Collection - 1/2" Head Diam, 3/8" Shank Diam, 3 Flute 82° High Speed Steel Countersink


Item #: 45659760
Brand: Value Collection
Model #:

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials.
Product Specifications
Head Diameter (Inch) 1/2
Number of Flutes 3
Included Angle 82
Countersink Material High Speed Steel
Shank Diameter (Inch) 3/8
Overall Length (Inch) 2
PSC Code 5133

$14.92

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Magafor - Countersinks Head Diameter (mm): 30.00 Number of Flutes: 3 - Makers Industrial Supply

Magafor - Countersinks Head Diameter (mm): 30.00 Number of Flutes: 3


Item #: 98914815
Brand: Magafor
Model #: 84483A30000

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.

Product Specifications

Countersinks; Head Diameter (mm): 30.00 ; Number of Flutes: 3 ; Included Angle: 90 ; Countersink Material: Cobalt ; Countersink Finish/Coating: TiN ; Minimum Cutting Diameter (mm): 4.20
Head Diameter (mm) 30.00
Number of Flutes 3
Included Angle 90
Countersink Material Cobalt
Countersink Finish/Coating TiN
Minimum Cutting Diameter (mm) 4.20
Shank Diameter (mm) 12.00
Overall Length (mm) 71
Countersink Application Countersinking
End Type Single
Shank Type Straight
Shank Material Cobalt
Includes Pilot No
Cutting Direction Right Hand

$155.89

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Sandvik Coromant - 1 Flute Polycrystalline Diamond Countersink - Makers Industrial Supply

Sandvik Coromant - 1 Flute Polycrystalline Diamond Countersink


Item #: 49562994
Brand: Sandvik Coromant
Model #: 6010898

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) 37
Overall Length (Decimal Inch) 1.4402
Countersink Application Countersinking
Attachment Method Threaded Shank
Thread Size 1/4-28
Cutting Direction Right Hand
Maximum Cutting Diameter (Decimal Inch) 0.1891
PSC Code 5133

$493.96

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Magafor - 3/16" Head Diam, 3/16" Shank Diam, 1 Flute 82° Cobalt Countersink - Makers Industrial Supply

Magafor - 3/16" Head Diam, 3/16" Shank Diam, 1 Flute 82° Cobalt Countersink


Item #: 31206865
Brand: Magafor
Model #: 84424047600

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) 3/16
Head Diameter (Decimal Inch) 0.1875
Number of Flutes 1
Included Angle 82
Countersink Material Cobalt
Countersink Finish/Coating Uncoated
Minimum Cutting Diameter (Inch) 3/64
Shank Diameter (Inch) 3/16
Maximum Cutting Diameter (Inch) 3/16
Overall Length (Inch) 1-3/8
Minimum Hole Diameter (Inch) 3/64
Maximum Hole Diameter (Inch) 3/16
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) 0.1875
PSC Code 5133

$15.17

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