Holemaking Products - Countersinks, Chamfer Mills & Back Chamfers For Sale | Benchmark Tooling - (6369 Products)
M.A. Ford - 3/8" Head Diam, 1/4" Shank Diam, 1 Flute 120° High Speed Steel Countersink
Item #: 01054246
Brand: M.A. Ford
Model #: 61037506Features and Benefits
 
Product Specifications 
 
 Head Diameter (Inch)  
 3/8  
 
 Number of Flutes  
 1  
 
 Included Angle  
 120  
 
 Countersink Material  
 High Speed Steel  
 
 Countersink Finish/Coating  
 Bright  
 
 Shank Diameter (Inch)  
 1/4  
 
 Overall Length (Inch)  
 2  
 
 Tip/Nose Diameter (Decimal Inch)  
 0.0600  
 
 Countersink Application  
 Chamfering; Countersinking; Deburring  
 
 End Type  
 Single  
 
 Shank Type  
 Straight  
 
 Includes Pilot  
 No  
 
 Countersink Head Only  
 No  
 
 Cutting Direction  
 Right Hand  
 
 Centerline Angle  
 60  
 
 PSC Code  
 5133  
    Material Application  
 Alloy Steel; Aluminum; Brass; Cast Iron; High Nickel Steel; High Tensile Steel; Magnesium; Magnesium Alloy; Mild Steel; Monel; Plastics; Stainless Steel   
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M.A. Ford - 5/8" Head Diam, 1/4" Shank Diam, 3 Flute 82° High Speed Steel Countersink
Item #: 01053800
Brand: M.A. Ford
Model #: 92062502Features and Benefits
 
Product Specifications 
 
 Head Diameter (Inch)  
 5/8  
 
 Number of Flutes  
 3  
 
 Included Angle  
 82  
 
 Countersink Material  
 High Speed Steel  
 
 Countersink Finish/Coating  
 Bright  
 
 Shank Diameter (Inch)  
 1/4  
 
 Overall Length (Inch)  
 2-1/4  
 
 Tip/Nose Diameter (Decimal Inch)  
 0.1900  
 
 Countersink Application  
 Chamfering; Countersinking; Deburring  
 
 End Type  
 Single  
 
 Shank Type  
 Straight  
 
 Includes Pilot  
 No  
 
 Countersink Head Only  
 No  
 
 Cutting Direction  
 Right Hand  
 
 Centerline Angle  
 41  
 
 PSC Code  
 5133  
    Material Application  
 Aluminum; Brass; High Nickel Steel; Magnesium; Magnesium Alloy; Monel; Plastics   
2% Off All Online Orders
Use Code: 2%OFF
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Melin Tool - 1/8" Head Diam, 1/8" Shank Diam, 4 Flute 82° High Speed Steel Countersink
Item #: 57818544
Brand: Melin Tool
Model #: 18713Features and Benefits
 
Product Specifications 
 
 Head Diameter (Inch)  
 1/8  
 
 Head Diameter (Decimal Inch)  
 0.1250  
 
 Number of Flutes  
 4  
 
 Included Angle  
 82  
 
 Countersink Material  
 High Speed Steel  
 
 Countersink Finish/Coating  
 Bright  
 
 Shank Diameter (Decimal Inch)  
 0.1250  
 
 Shank Diameter (Inch)  
 1/8  
 
 Maximum Cutting Diameter (Inch)  
 1/8  
 
 Overall Length (Inch)  
 1-1/2  
 
 Overall Length (Decimal Inch)  
 1.5000  
 
 Countersink Application  
 Countersinking  
 
 End Type  
 Double  
 
 Shank Type  
 Straight  
 
 Shank Material  
 High Speed Steel  
 
 Includes Pilot  
 No  
 
 Countersink Head Only  
 No  
 
 Cutting Direction  
 Right Hand  
 
 PSC Code  
 5133  
    Material Application  
 Cast Iron; Hardened Steel; Nickel Alloy; Non-Ferrous Metals; Stainless Steel; Steel   
2% Off All Online Orders
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Mapal - Countersinks Head Diameter (mm): 10.40 Number of Flutes: 3
Item #: 13361126
Brand: Mapal
Model #: 30799192Features and Benefits
Product Specifications
 
 Head Diameter (mm)  
 10.40  
 
 Number of Flutes  
 3  
 
 Included Angle  
 90  
 
 Countersink Material  
 Solid Carbide  
 
 Countersink Finish/Coating  
 TiZrN  
 
 Minimum Cutting Diameter (mm)  
 2.50  
 
 Shank Diameter (mm)  
 6.00  
 
 Overall Length (mm)  
 50  
 
 End Type  
 Single  
 
 Shank Type  
 Straight  
 
 Includes Pilot  
 No  
 
 Countersink Head Only  
 No  
    Cutting Direction  
 Right Hand   
2% Off All Online Orders
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Melin Tool - 3/16" Head Diam, 3/16" Shank Diam, 4 Flute 90° High Speed Steel Countersink
Item #: 57819369
Brand: Melin Tool
Model #: 18583Features and Benefits
 
Product Specifications 
 
 Head Diameter (Inch)  
 3/16  
 
 Head Diameter (Decimal Inch)  
 0.1875  
 
 Number of Flutes  
 4  
 
 Included Angle  
 90  
 
 Countersink Material  
 High Speed Steel  
 
 Countersink Finish/Coating  
 Oxide  
 
 Shank Diameter (Decimal Inch)  
 0.1875  
 
 Shank Diameter (Inch)  
 3/16  
 
 Maximum Cutting Diameter (Inch)  
 3/16  
 
 Overall Length (Inch)  
 1-1/2  
 
 Overall Length (Decimal Inch)  
 1.5000  
 
 Countersink Application  
 Countersinking  
 
 End Type  
 Single  
 
 Shank Type  
 Straight  
 
 Shank Material  
 High Speed Steel  
 
 Includes Pilot  
 No  
 
 Countersink Head Only  
 No  
 
 Cutting Direction  
 Right Hand  
 
 PSC Code  
 5133  
    Material Application  
 Cast Iron; Hardened Steel; Nickel Alloy; Non-Ferrous Metals; Stainless Steel; Steel   
2% Off All Online Orders
Use Code: 2%OFF
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Interstate - 7/8" Head Diam, 1/2" Shank Diam, 1 Flute 100° High Speed Steel Countersink
Item #: 02453561
Brand: Interstate
Model #: Features and Benefits
 
Product Specifications 
 
 Head Diameter (Inch)  
 7/8  
 
 Number of Flutes  
 1  
 
 Included Angle  
 100  
 
 Countersink Material  
 High Speed Steel  
 
 Countersink Finish/Coating  
 Bright  
 
 Shank Diameter (Inch)  
 1/2  
 
 Overall Length (Inch)  
 2-3/4  
 
 Countersink Application  
 Countersinking  
 
 End Type  
 Single  
 
 Shank Type  
 Straight  
 
 Includes Pilot  
 No  
 
 Countersink Head Only  
 No  
 
 Cutting Direction  
 Right Hand  
 
 Centerline Angle  
 50  
    PSC Code  
 5133   
2% Off All Online Orders
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Magafor - 12mm Head Diam, 0.315" Shank Diam, 3 Flute 90° Cobalt Countersink
Item #: 37466018
Brand: Magafor
Model #: 84483112000Features and Benefits
 
Product Specifications 
 
 Head Diameter (mm)  
 12.00  
 
 Head Diameter (Decimal Inch)  
 0.4720  
 
 Number of Flutes  
 3  
 
 Included Angle  
 90  
 
 Countersink Material  
 Cobalt  
 
 Countersink Finish/Coating  
 TiN  
 
 Minimum Cutting Diameter (Inch)  
 0.0980  
 
 Shank Diameter (Decimal Inch)  
 0.3150  
 
 Maximum Cutting Diameter (Inch)  
 0.4720  
 
 Overall Length (Inch)  
 2-1/4  
 
 Minimum Hole Diameter (Decimal Inch)  
 0.0980  
 
 Maximum Hole Diameter (Decimal Inch)  
 0.4720  
 
 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)  
 0.4720  
    PSC Code  
 5133   
2% Off All Online Orders
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OSG - 1" Head Diam, 1/2" Shank Diam, Multi Flute 90° Solid Carbide Countersink
Item #: 55476568
Brand: OSG
Model #: 706-1000-090Features and Benefits
 
Product Specifications 
 
 Head Diameter (mm)  
 25.40  
 
 Head Diameter (Inch)  
 1  
 
 Head Diameter (Decimal Inch)  
 1.0000  
 
 Number of Flutes  
 Multi  
 
 Included Angle  
 90  
 
 Countersink Material  
 Solid Carbide  
 
 Countersink Finish/Coating  
 Bright  
 
 Shank Diameter (Inch)  
 1/2  
 
 Countersink Application  
 Countersinking  
 
 End Type  
 Single  
 
 Shank Type  
 Straight  
 
 Includes Pilot  
 No  
 
 Countersink Head Only  
 No  
 
 Cutting Direction  
 Right Hand  
 
 PSC Code  
 5133  
    Material Application  
 Alloy Steel; Aluminum; Cast Aluminum; Cast Iron; Low Carbon Steel; Medium Carbon Steel   
2% Off All Online Orders
Use Code: 2%OFF
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Hertel - 5/8" Head Diam, 5/8" Shank Diam, 1 Flute 60° Solid Carbide Countersink
Item #: 89334296
Brand: Hertel
Model #: Features and Benefits
 
Product Specifications 
 
 Head Diameter (Inch)  
 5/8  
 
 Number of Flutes  
 1  
 
 Included Angle  
 60  
 
 Countersink Material  
 Solid Carbide  
 
 Shank Diameter (Inch)  
 5/8  
 
 Overall Length (Inch)  
 3-1/4  
 
 Shank Type  
 Straight  
    PSC Code  
 5133   
2% Off All Online Orders
Use Code: 2%OFF
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OSG - 1/2" Head Diam, 1/4" Shank Diam, 24 Flute 82° Solid Carbide Countersink
Item #: 04594297
Brand: OSG
Model #: 701-5001Features and Benefits
 
Product Specifications 
 
 Head Diameter (mm)  
 12.70  
 
 Head Diameter (Inch)  
 1/2  
 
 Head Diameter (Decimal Inch)  
 0.5000  
 
 Number of Flutes  
 24  
 
 Included Angle  
 82  
 
 Countersink Material  
 Solid Carbide  
 
 Countersink Finish/Coating  
 Bright  
 
 Shank Diameter (Inch)  
 1/4  
 
 Countersink Application  
 Countersinking  
 
 End Type  
 Single  
 
 Shank Type  
 Straight  
 
 Includes Pilot  
 No  
 
 Countersink Head Only  
 No  
 
 Cutting Direction  
 Right Hand  
 
 PSC Code  
 5133  
    Material Application  
 Alloy Steel; Cast Iron; Hardened Steel; High Carbon Steel   
2% Off All Online Orders
Use Code: 2%OFF
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Made in USA - 1/2" Head Diam, 3/8" Shank Diam, 6 Flute 90° Solid Carbide Countersink
Item #: 60329323
Brand: Made in USA
Model #: Features and Benefits
 
Product Specifications 
 
 Head Diameter (Inch)  
 1/2  
 
 Number of Flutes  
 6  
 
 Included Angle  
 90  
 
 Countersink Material  
 Solid Carbide  
 
 Countersink Finish/Coating  
 Bright  
 
 Shank Diameter (Inch)  
 3/8  
 
 Overall Length (Inch)  
 2-1/2  
 
 Tip/Nose Diameter (Decimal Inch)  
 0.1090  
 
 Countersink Application  
 Countersinking  
 
 End Type  
 Single  
 
 Shank Type  
 Straight  
 
 Includes Pilot  
 No  
 
 Countersink Head Only  
 No  
 
 Cutting Direction  
 Right Hand  
 
 Centerline Angle  
 45  
    PSC Code  
 5133   
2% Off All Online Orders
Use Code: 2%OFF
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Hertel - 3/4" Head Diam, 3/4" Shank Diam, 1 Flute 110° Solid Carbide Countersink
Item #: 89335210
Brand: Hertel
Model #: Features and Benefits
 
Product Specifications 
 
 Head Diameter (Inch)  
 3/4  
 
 Number of Flutes  
 1  
 
 Included Angle  
 110  
 
 Countersink Material  
 Solid Carbide  
 
 Shank Diameter (Inch)  
 3/4  
 
 Overall Length (Inch)  
 3-1/2  
 
 Shank Type  
 Straight  
    PSC Code  
 5133   
2% Off All Online Orders
Use Code: 2%OFF
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M.A. Ford - 1/4" Head Diam, 1/4" Shank Diam, 1 Flute 82° High Speed Steel Countersink
Item #: 01051168
Brand: M.A. Ford
Model #: 61025002Features and Benefits
 
Product Specifications 
 
 Head Diameter (Inch)  
 1/4  
 
 Number of Flutes  
 1  
 
 Included Angle  
 82  
 
 Countersink Material  
 High Speed Steel  
 
 Countersink Finish/Coating  
 Bright  
 
 Shank Diameter (Inch)  
 1/4  
 
 Overall Length (Inch)  
 2  
 
 Tip/Nose Diameter (Decimal Inch)  
 0.0450  
 
 Countersink Application  
 Chamfering; Countersinking; Deburring  
 
 End Type  
 Single  
 
 Shank Type  
 Straight  
 
 Includes Pilot  
 No  
 
 Countersink Head Only  
 No  
 
 Cutting Direction  
 Right Hand  
 
 Centerline Angle  
 41  
 
 PSC Code  
 5133  
    Material Application  
 Alloy Steel; Aluminum; Brass; Cast Iron; High Nickel Steel; High Tensile Steel; Magnesium; Magnesium Alloy; Mild Steel; Monel; Plastics; Stainless Steel   
2% Off All Online Orders
Use Code: 2%OFF
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Hertel - 1/4" Head Diam, 1/4" Shank Diam, 4 Flute 90° Solid Carbide Countersink
Item #: 89334189
Brand: Hertel
Model #: Features and Benefits
 
Product Specifications 
 
 Head Diameter (Inch)  
 1/4  
 
 Number of Flutes  
 4  
 
 Included Angle  
 90  
 
 Countersink Material  
 Solid Carbide  
 
 Shank Diameter (Inch)  
 1/4  
 
 Overall Length (Inch)  
 2  
 
 Shank Type  
 Straight  
    PSC Code  
 5133   
2% Off All Online Orders
Use Code: 2%OFF
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Hertel - 1-1/4" Head Diam, 3/4" Shank Diam, 1 Flute 82° Solid Carbide Countersink
Item #: 83247205
Brand: Hertel
Model #: Features and Benefits
 
Product Specifications 
 
 Head Diameter (Inch)  
 1-1/4  
 
 Number of Flutes  
 1  
 
 Included Angle  
 82  
 
 Countersink Material  
 Solid Carbide  
 
 Countersink Finish/Coating  
 Bright  
 
 Shank Diameter (Inch)  
 3/4  
 
 Overall Length (Inch)  
 3-1/2  
 
 Countersink Application  
 Countersinking  
 
 End Type  
 Single  
 
 Shank Type  
 Straight  
 
 Shank Material  
 Steel  
 
 Includes Pilot  
 No  
 
 Countersink Head Only  
 No  
 
 Cutting Direction  
 Right Hand  
 
 Centerline Angle  
 41  
    PSC Code  
 5133   
2% Off All Online Orders
Use Code: 2%OFF
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OSG - 3/4" Head Diam, 3/8" Shank Diam, Multi Flute 60° Solid Carbide Countersink
Item #: 55468037
Brand: OSG
Model #: 706-7500-060Features and Benefits
 
Product Specifications 
 
 Head Diameter (mm)  
 19.05  
 
 Head Diameter (Inch)  
 3/4  
 
 Head Diameter (Decimal Inch)  
 0.7500  
 
 Number of Flutes  
 Multi  
 
 Included Angle  
 60  
 
 Countersink Material  
 Solid Carbide  
 
 Countersink Finish/Coating  
 Bright  
 
 Shank Diameter (Inch)  
 3/8  
 
 Countersink Application  
 Countersinking  
 
 End Type  
 Single  
 
 Shank Type  
 Straight  
 
 Includes Pilot  
 No  
 
 Countersink Head Only  
 No  
 
 Cutting Direction  
 Right Hand  
 
 PSC Code  
 5133  
    Material Application  
 Alloy Steel; Aluminum; Cast Aluminum; Cast Iron; Low Carbon Steel; Medium Carbon Steel   
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It
Melin Tool - 1/2" Head Diam, 1/2" Shank Diam, 4 Flute 110° Solid Carbide Countersink
Item #: 57808883
Brand: Melin Tool
Model #: 19048Features and Benefits
 
Product Specifications 
 
 Head Diameter (Inch)  
 1/2  
 
 Head Diameter (Decimal Inch)  
 0.5000  
 
 Number of Flutes  
 4  
 
 Included Angle  
 110  
 
 Countersink Material  
 Solid Carbide  
 
 Countersink Finish/Coating  
 Bright  
 
 Shank Diameter (Decimal Inch)  
 0.5000  
 
 Shank Diameter (Inch)  
 1/2  
 
 Maximum Cutting Diameter (Inch)  
 1/2  
 
 Overall Length (Inch)  
 3  
 
 Overall Length (Decimal Inch)  
 3.0000  
 
 Countersink Application  
 Countersinking  
 
 End Type  
 Double  
 
 Shank Type  
 Straight  
 
 Includes Pilot  
 No  
 
 Countersink Head Only  
 No  
 
 Cutting Direction  
 Right Hand  
 
 PSC Code  
 5133  
    Material Application  
 Cast Iron; Hardened Steel; Nickel Alloy; Non-Ferrous Metals; Stainless Steel; Steel   
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It
Melin Tool - 3/4" Head Diam, 1/2" Shank Diam, 4 Flute 82° Solid Carbide Countersink
Item #: 57791469
Brand: Melin Tool
Model #: 18830Features and Benefits
 
Product Specifications 
 
 Head Diameter (Inch)  
 3/4  
 
 Head Diameter (Decimal Inch)  
 0.7500  
 
 Number of Flutes  
 4  
 
 Included Angle  
 82  
 
 Countersink Material  
 Solid Carbide  
 
 Countersink Finish/Coating  
 Bright  
 
 Shank Diameter (Decimal Inch)  
 0.5000  
 
 Shank Diameter (Inch)  
 1/2  
 
 Maximum Cutting Diameter (Inch)  
 3/4  
 
 Overall Length (Inch)  
 2-3/4  
 
 Overall Length (Decimal Inch)  
 2.7500  
 
 Countersink Application  
 Countersinking  
 
 End Type  
 Single  
 
 Shank Type  
 Straight  
 
 Shank Material  
 Hardened Steel  
 
 Includes Pilot  
 No  
 
 Countersink Head Only  
 No  
 
 Cutting Direction  
 Right Hand  
 
 PSC Code  
 5133  
    Material Application  
 Cast Iron; Hardened Steel; Nickel Alloy; Non-Ferrous Metals; Stainless Steel; Steel   
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It
Melin Tool - 3/8" Head Diam, 1/4" Shank Diam, 6 Flute 60° Solid Carbide Countersink
Item #: 57830416
Brand: Melin Tool
Model #: 18388Features and Benefits
 
Product Specifications 
 
 Head Diameter (Inch)  
 3/8  
 
 Head Diameter (Decimal Inch)  
 0.3750  
 
 Number of Flutes  
 6  
 
 Included Angle  
 60  
 
 Countersink Material  
 Solid Carbide  
 
 Countersink Finish/Coating  
 Bright  
 
 Shank Diameter (Decimal Inch)  
 0.2500  
 
 Shank Diameter (Inch)  
 1/4  
 
 Maximum Cutting Diameter (Inch)  
 3/8  
 
 Overall Length (Inch)  
 2-1/2  
 
 Overall Length (Decimal Inch)  
 2.5000  
 
 Countersink Application  
 Countersinking  
 
 End Type  
 Single  
 
 Shank Type  
 Straight  
 
 Shank Material  
 Hardened Steel  
 
 Includes Pilot  
 No  
 
 Countersink Head Only  
 No  
 
 Cutting Direction  
 Right Hand  
 
 PSC Code  
 5133  
    Material Application  
 Cast Iron; Hardened Steel; Nickel Alloy; Non-Ferrous Metals; Stainless Steel; Steel   
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It
Keo - 1/2" Head Diam, 1/4" Shank Diam, 1 Flute 90° Cobalt Countersink
Item #: 44840148
Brand: Keo
Model #: 55428Features and Benefits
 
Product Specifications 
 
 Head Diameter (mm)  
 12.70  
 
 Head Diameter (Inch)  
 1/2  
 
 Head Diameter (Decimal Inch)  
 0.5000  
 
 Number of Flutes  
 1  
 
 Included Angle  
 90  
 
 Countersink Material  
 Cobalt  
 
 Countersink Finish/Coating  
 Bright  
 
 Shank Diameter (mm)  
 6.35  
 
 Shank Diameter (Decimal Inch)  
 0.2500  
 
 Shank Diameter (Inch)  
 1/4  
 
 Maximum Cutting Diameter (Inch)  
 1/2  
 
 Overall Length (mm)  
 51  
 
 Overall Length (Inch)  
 2  
 
 Overall Length (Decimal Inch)  
 2.0000  
 
 Countersink Application  
 Chamfering; Countersinking; Deburring  
 
 End Type  
 Single  
    PSC Code  
 5133   
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It
 
               
         
         
         
         
         
         
         
         
         
         
         
         
         
         
         
         
         
         
        