Made in USA - 4 Flutes, 1" Cutter Head Diam, 1/2" Pilot Hole Diam, High Speed Steel Reverse Countersink

Item #: 09937103
Brand: Made in USA
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

Cutter Head Diameter (Inch) 1

Pilot Hole Diameter (Inch) 1/2

Included Angle 100

Number of Flutes 4

Countersink Material High Speed Steel

Plain Pilot Compatibility 185-8

Step Pilot Compatibility 186-17

Overall Length (Inch) 7/8

Countersink Finish/Coating Bright

Cutting Direction Right Hand

Countersink Application Countersinking

Product Specifications
Cutter Head Diameter (Inch)	1
Pilot Hole Diameter (Inch)	1/2
Included Angle	100
Number of Flutes	4
Countersink Material	High Speed Steel
Plain Pilot Compatibility	185-8
Step Pilot Compatibility	186-17
Overall Length (Inch)	7/8
Countersink Finish/Coating	Bright
Cutting Direction	Right Hand
Countersink Application	Countersinking

$101.84

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

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

Guhring - 20.5mm Head Diam, 10mm Shank Diam, 3-Flute 90° Cobalt Countersink

Item #: 90263799
Brand: Guhring
Model #: 9055010205000

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) 20.50

Number of Flutes 3

Included Angle 90

Countersink Material Cobalt

Countersink Finish/Coating TiAlN

Minimum Cutting Diameter (mm) 3.50

Shank Diameter (mm) 10.00

Overall Length (mm) 63

Minimum Hole Diameter (Decimal Inch) 0.1770

End Type Single

Shank Material Cobalt

Includes Pilot No

Countersink Head Only No

Attachment Method Shank

Cutting Direction Right Hand

Product Specifications
Head Diameter (mm)	20.50
Number of Flutes	3
Included Angle	90
Countersink Material	Cobalt
Countersink Finish/Coating	TiAlN
Minimum Cutting Diameter (mm)	3.50
Shank Diameter (mm)	10.00
Overall Length (mm)	63
Minimum Hole Diameter (Decimal Inch)	0.1770
End Type	Single
Shank Material	Cobalt
Includes Pilot	No
Countersink Head Only	No
Attachment Method	Shank
Cutting Direction	Right Hand

$101.56

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

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

Magafor - 25mm Head Diam, 25/64" Shank Diam, 90° Cobalt Countersink - 2-5/8" OAL, Single End, Straight Shank, Right Hand Cut

Item #: 19912088
Brand: Magafor
Model #: 84493625000
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.

Product Specifications
Head Diameter (mm)	25.00
Head Diameter (Decimal Inch)	0.9840
Included Angle	90
Countersink Material	Cobalt
Minimum Cutting Diameter (Inch)	1/8
Shank Diameter (mm)	10.00
Shank Diameter (Decimal Inch)	0.3940
Shank Diameter (Inch)	25/64
Maximum Cutting Diameter (Inch)	63/64
Overall Length (Inch)	2-5/8
Countersink Application	Countersinking
Maximum Hole Diameter (Decimal Inch)	0.9840
End Type	Single
Shank Type	Straight
Cutting Direction	Right Hand
Maximum Cutting Diameter (Decimal Inch)	0.9840

Product Specifications

Head Diameter (mm) 25.00

Head Diameter (Decimal Inch) 0.9840

Included Angle 90

Countersink Material Cobalt

Minimum Cutting Diameter (Inch) 1/8

Shank Diameter (mm) 10.00

Shank Diameter (Decimal Inch) 0.3940

Shank Diameter (Inch) 25/64

Maximum Cutting Diameter (Inch) 63/64

Overall Length (Inch) 2-5/8

Countersink Application Countersinking

Maximum Hole Diameter (Decimal Inch) 0.9840

End Type Single

Shank Type Straight

Cutting Direction Right Hand

Maximum Cutting Diameter (Decimal Inch) 0.9840

$101.49

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

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

Walter-Prototyp - 3mm Diam Solid Carbide Chamfer Mill

Item #: 47276159
Brand: Walter-Prototyp
Model #: 6959861

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.

Product Specifications

Cutter Head Diameter (mm) 3.00

Chamfer Mill Material Solid Carbide

Overall Length (mm) 83

Shank Diameter (mm) 12

Cutting Direction Right Hand

Cutter Head Diameter (Decimal Inch) 0.1180

Shank Diameter (Decimal Inch) 0.472

Overall Length (Decimal Inch) 3.268

Series/List MC501-A-L

Product Specifications
Cutter Head Diameter (mm)	3.00
Chamfer Mill Material	Solid Carbide
Overall Length (mm)	83
Shank Diameter (mm)	12
Cutting Direction	Right Hand
Cutter Head Diameter (Decimal Inch)	0.1180
Shank Diameter (Decimal Inch)	0.472
Overall Length (Decimal Inch)	3.268
Series/List	MC501-A-L

$106.69

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

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

Walter-Prototyp - 3mm Diam Solid Carbide Chamfer Mill

Item #: 47278775
Brand: Walter-Prototyp
Model #: 6959862

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.

Product Specifications

Cutter Head Diameter (mm) 3.00

Chamfer Mill Material Solid Carbide

Overall Length (mm) 83

Shank Diameter (mm) 12

Cutting Direction Right Hand

Cutter Head Diameter (Decimal Inch) 0.1180

Shank Diameter (Decimal Inch) 0.472

Overall Length (Decimal Inch) 3.268

Series/List MC501-W-L

Product Specifications
Cutter Head Diameter (mm)	3.00
Chamfer Mill Material	Solid Carbide
Overall Length (mm)	83
Shank Diameter (mm)	12
Cutting Direction	Right Hand
Cutter Head Diameter (Decimal Inch)	0.1180
Shank Diameter (Decimal Inch)	0.472
Overall Length (Decimal Inch)	3.268
Series/List	MC501-W-L

$106.69

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

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

Made in USA - 4 Flutes, 1" Cutter Head Diam, 5/16" Pilot Hole Diam, High Speed Steel Reverse Countersink

Item #: 09937087
Brand: Made in USA
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

Cutter Head Diameter (Inch) 1

Pilot Hole Diameter (Inch) 5/16

Included Angle 100

Number of Flutes 4

Countersink Material High Speed Steel

Plain Pilot Compatibility 185-6

Step Pilot Compatibility 186-13

Overall Length (Inch) 7/8

Countersink Finish/Coating Bright

Cutting Direction Right Hand

Countersink Application Countersinking

Product Specifications
Cutter Head Diameter (Inch)	1
Pilot Hole Diameter (Inch)	5/16
Included Angle	100
Number of Flutes	4
Countersink Material	High Speed Steel
Plain Pilot Compatibility	185-6
Step Pilot Compatibility	186-13
Overall Length (Inch)	7/8
Countersink Finish/Coating	Bright
Cutting Direction	Right Hand
Countersink Application	Countersinking

$100.69

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

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

Allied Machine and Engineering - Adjustable Stop Replacement Cone

Item #: 12313755
Brand: Allied Machine and Engineering
Model #: RDTF-031-00070

Product Specifications

Adjustable Stop Replacement Cone -

Type Replacement Cone

$100.49

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

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

Allied Machine and Engineering - Adjustable Stop Replacement Cone

Item #: 12314266
Brand: Allied Machine and Engineering
Model #: RDTL-031-00062

Product Specifications

Adjustable Stop Replacement Cone -

Type Replacement Cone

$100.49

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

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

Allied Machine and Engineering - Adjustable Stop Replacement Cone

Item #: 12313698
Brand: Allied Machine and Engineering
Model #: RDTF-031-00062

Product Specifications

Adjustable Stop Replacement Cone -

Type Replacement Cone

$100.49

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

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

Allied Machine and Engineering - Adjustable Stop Replacement Cone

Item #: 12314290
Brand: Allied Machine and Engineering
Model #: RDTL-031-00066

Product Specifications

Adjustable Stop Replacement Cone -

Type Replacement Cone

$100.49

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

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

Allied Machine and Engineering - Adjustable Stop Replacement Cone

Item #: 12314282
Brand: Allied Machine and Engineering
Model #: RDTL-031-00070

Product Specifications

Adjustable Stop Replacement Cone -

Type Replacement Cone

$100.49

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

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

Allied Machine and Engineering - Adjustable Stop Replacement Cone

Item #: 12314308
Brand: Allied Machine and Engineering
Model #: RDTL-031-00068

Product Specifications

Adjustable Stop Replacement Cone -

Type Replacement Cone

$100.49

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

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

Allied Machine and Engineering - Adjustable Stop Replacement Cone

Item #: 12314241
Brand: Allied Machine and Engineering
Model #: RDTM-031-00078

Product Specifications

Adjustable Stop Replacement Cone -

Type Replacement Cone

$100.49

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

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

Allied Machine and Engineering - Adjustable Stop Replacement Cone

Item #: 95617627
Brand: Allied Machine and Engineering
Model #: RDTM-031-00082

Product Specifications

Adjustable Stop Replacement Cone -

Type Replacement Cone

$100.49

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

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

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

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

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

Allied Machine and Engineering - Adjustable Stop Replacement Cone

Item #: 12314274
Brand: Allied Machine and Engineering
Model #: RDTL-031-00064

Product Specifications

Adjustable Stop Replacement Cone -

Type Replacement Cone

$100.49

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

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

Allied Machine and Engineering - Adjustable Stop Replacement Cone

Item #: 12313748
Brand: Allied Machine and Engineering
Model #: RDTF-031-00068

Product Specifications

Adjustable Stop Replacement Cone -

Type Replacement Cone

$100.49

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

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

Flap Disc: 7/8″ Hole, 251 & 60 Grit, Zirconia Alumina, Type 29 Coated, Medium Grade, Phenolic-Backed, 13,000 RPM

Item #: 37469301
Brand: Weiler
Model #: 4690587/4690587

Product Specifications

Flap Disc Type Type 29

Abrasive Type Coated

Center Hole Size 7/8

Grade Medium

Grit 60; 251

Maximum Rpm 13000

Abrasive Material Zirconia Alumina

Backing Material Phenolic

Attachment Type Arbor

Disc Color Blue

Abrasive Material Thickness (Inch) 1/2

Trimmable No

$241.41

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

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

Hertel - 3/4" Diam Double End Cobalt Chamfer Mill

Item #: 59913251
Brand: Hertel
Model #:

Features and Benefits

Cobalt offers wear resistance during high-speed machining. It is commonly used on high tensile alloys, cast iron and steel.

Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.

Product Specifications

Cutter Head Diameter (Inch) 3/4

Included Angle B 82

Included Angle A 90

Chamfer Mill Material Cobalt

Chamfer Mill Finish/Coating Bright

Overall Length (Inch) 3-3/16

Shank Diameter (Inch) 3/4

End Type Double

Length of Cut (Decimal Inch) 0.5000

Storage Unit Type Case

Storage Unit Material Wood

Product Specifications
Cutter Head Diameter (Inch)	3/4
Included Angle B	82
Included Angle A	90
Chamfer Mill Material	Cobalt
Chamfer Mill Finish/Coating	Bright
Overall Length (Inch)	3-3/16
Shank Diameter (Inch)	3/4
End Type	Double
Length of Cut (Decimal Inch)	0.5000
Storage Unit Type	Case
Storage Unit Material	Wood

$104.31

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

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

Hertel - 3/4" Diam Double End Cobalt Chamfer Mill

Item #: 59913335
Brand: Hertel
Model #:

Features and Benefits

Cobalt offers wear resistance during high-speed machining. It is commonly used on high tensile alloys, cast iron and steel.

Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.

Product Specifications

Cutter Head Diameter (Inch) 3/4

Included Angle B 90

Included Angle A 90

Chamfer Mill Material Cobalt

Chamfer Mill Finish/Coating Bright

Overall Length (Inch) 3-3/16

Shank Diameter (Inch) 3/4

End Type Double

Length of Cut (Decimal Inch) 0.4500

Storage Unit Type Case

Storage Unit Material Wood

Product Specifications
Cutter Head Diameter (Inch)	3/4
Included Angle B	90
Included Angle A	90
Chamfer Mill Material	Cobalt
Chamfer Mill Finish/Coating	Bright
Overall Length (Inch)	3-3/16
Shank Diameter (Inch)	3/4
End Type	Double
Length of Cut (Decimal Inch)	0.4500
Storage Unit Type	Case
Storage Unit Material	Wood

$104.31

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

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

Flap Disc Type	Type 29
Abrasive Type	Coated
Center Hole Size	7/8
Grade	Medium
Grit	60; 251
Maximum Rpm	13000
Abrasive Material	Zirconia Alumina
Backing Material	Phenolic
Attachment Type	Arbor
Disc Color	Blue
Abrasive Material Thickness (Inch)	1/2
Trimmable	No