Alvord Polk - 14mm Socket Head Cap Screw Compatible, High Speed Steel, Solid Pilot Counterbore

Item #: 43981430
Brand: Alvord Polk
Model #: 03087

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.

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

Product Specifications

Fastener Type Compatibility Socket-Head Cap Screw

Counterbore Diameter (Decimal Inch) 0.8465

Fastener Size Compatibility (mm) 14.00

Fastener Size Compatibility (Decimal Inch) 0.5512

Counterbore Material High Speed Steel

Finish/Coating Bright

Standard or Oversize Pilot Standard

Shank Diameter (Decimal Inch) 0.6250

Aircraft-Style No

Pilot Diameter (Decimal Inch) 0.5709

Shank Type Straight

Overall Length (Inch) 7-1/2

Overall Length (Decimal Inch) 7.50

Cutting Direction Forward

$118.93

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Union Butterfield - 15/16" Head Diam, 7/16" Shank Diam, Counterbore Pilot

Item #: 65707226
Brand: Union Butterfield
Model #: 3210179

Product Specifications
Head Diameter (Inch)	15/16
Shank Diameter (Inch)	7/16
Finish/Coating	Bright
Aircraft-Style	No
Pilot Material	High Speed Steel

$121.14

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Union Butterfield - 11/16" Head Diam, 1/4" Shank Diam, Counterbore Pilot

Item #: 65707358
Brand: Union Butterfield
Model #: 3210138

Product Specifications
Head Diameter (Inch)	11/16
Shank Diameter (Inch)	1/4
Finish/Coating	Bright
Aircraft-Style	No
Pilot Material	High Speed Steel

$81.76

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Value Collection - 1-3/8" Head Diam, 3/8" Shank Diam, Counterbore Pilot

Item #: 08907784
Brand: Value Collection
Model #:

Product Specifications
Head Diameter (Inch)	1-3/8
Shank Diameter (Inch)	3/8
Pilot Material	Carbon Steel

$43.66

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Value Collection - 1" Head Diam, 7/16" Shank Diam, Counterbore Pilot

Item #: 08908642
Brand: Value Collection
Model #:

Product Specifications
Head Diameter (Inch)	1
Shank Diameter (Inch)	7/16
Pilot Material	Carbon Steel

$25.44

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Union Butterfield - 1" Head Diam, 5/16" Shank Diam, Counterbore Pilot

Item #: 65707168
Brand: Union Butterfield
Model #: 3210152

Product Specifications
Head Diameter (Inch)	1
Shank Diameter (Inch)	5/16
Finish/Coating	Bright
Aircraft-Style	No
Pilot Material	High Speed Steel

$127.04

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Made in USA - #10 Wire Socket Head Cap Screw Compatible, High Speed Steel, Solid Pilot Counterbore

Item #: 08272775
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.

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

Product Specifications

Fastener Type Compatibility Socket-Head Cap Screw

Counterbore Diameter (Decimal Inch) 0.3300

Fastener Size Compatibility (Wire) #10

Counterbore Material High Speed Steel

Finish/Coating Bright

Standard or Oversize Pilot Oversize

Shank Diameter (Inch) 9/32

Number of Flutes 4

Aircraft-Style No

Pilot Diameter (Decimal Inch) 0.2050

Shank Type Straight

Overall Length (Inch) 5-1/4

Cutting Direction Forward

$44.81

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Alvord Polk - 4-40 Fillister Head Screw Compatible, High Speed Steel, Solid Pilot Counterbore

Item #: 43983535
Brand: Alvord Polk
Model #: 03001

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.

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

Product Specifications

Fastener Type Compatibility Fillister-Head Screw

Counterbore Diameter (Decimal Inch) 0.2020

Fastener Size Compatibility (Inch) 4-40

Counterbore Material High Speed Steel

Finish/Coating Bright

Standard or Oversize Pilot Oversize

Shank Diameter (Decimal Inch) 0.1562

Aircraft-Style No

Pilot Diameter (Decimal Inch) 0.1270

Shank Type Straight

Overall Length (Inch) 3-7/8

Overall Length (Decimal Inch) 3.88

Cutting Direction Forward

Product Specifications
Fastener Type Compatibility	Fillister-Head Screw
Counterbore Diameter (Decimal Inch)	0.2020
Fastener Size Compatibility (Inch)	4-40
Counterbore Material	High Speed Steel
Finish/Coating	Bright
Standard or Oversize Pilot	Oversize
Shank Diameter (Decimal Inch)	0.1562
Aircraft-Style	No
Pilot Diameter (Decimal Inch)	0.1270
Shank Type	Straight
Overall Length (Inch)	3-7/8
Overall Length (Decimal Inch)	3.88
Cutting Direction	Forward

$31.68

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Union Butterfield - 3/16" Head Diam, 1/8" Shank Diam, Counterbore Pilot

Item #: 65707143
Brand: Union Butterfield
Model #: 3210255

Product Specifications
Head Diameter (Inch)	3/16
Shank Diameter (Inch)	1/8
Finish/Coating	Bright
Aircraft-Style	No
Pilot Material	High Speed Steel

$36.05

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Made in USA - 4mm Socket Head Cap Screw Compatible, High Speed Steel, Solid Pilot Counterbore

Item #: 01569995
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.

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

Product Specifications

Fastener Type Compatibility Socket-Head Cap Screw

Counterbore Diameter (mm) 8.00

Fastener Size Compatibility (mm) 4.00

Counterbore Material High Speed Steel

Finish/Coating Bright

Standard or Oversize Pilot Standard

Shank Diameter (Inch) 3/8

Shank Diameter (mm) 9.53

Number of Flutes 3

Aircraft-Style No

Pilot Diameter (mm) 4.50

Shank Type Straight

Overall Length (mm) 88.90

Overall Length (Decimal Inch) 3.50

Cutting Direction Forward

$61.00

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Made in USA - #10 to #4 Wire Socket Head Cap Screw Compatible, High Speed Steel, Solid Pilot Counterbore Set

Item #: 08273039
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.

Straight shanks are used for general purpose applications. The shank is smaller than the drill bit diameter. They are used with portable drills and drill presses on ferrous and non-ferrous materials.

Product Specifications

Fastener Type Compatibility Socket-Head Cap Screw

Minimum Fastener Size Compatibility (Inch) 1/4

Minimum Fastener Size Compatibility (Wire) #10

Maximum Fastener Size Compatibility (Wire) #4

Maximum Fastener Size Compatibility (Inch) 1/2

Standard or Oversize Pilot Oversize

Number of Flutes 3

Counterbore Material High Speed Steel

Finish/Coating Bright

Fastener Size Compatibility (Wire) #4; #5; #6; #8; #10

Fastener Size Compatibility (Inch) 1/4; 5/16; 3/8; 7/16; 1/2

Number of Pieces 10

Shank Type Straight

Cutting Direction Forward

Oversize Increment (Inch) 1/64

Storage Unit Type Case

Storage Unit Material Wood

Aircraft-Style No

$448.24

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Made in USA - #5 Wire Socket Head Cap Screw Compatible, High Speed Steel, Solid Pilot Counterbore

Item #: 08272684
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.

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

Product Specifications

Fastener Type Compatibility Socket-Head Cap Screw

Counterbore Diameter (Decimal Inch) 0.2210

Fastener Size Compatibility (Wire) #5

Counterbore Material High Speed Steel

Finish/Coating Bright

Standard or Oversize Pilot Standard

Shank Diameter (Inch) 3/16

Number of Flutes 4

Aircraft-Style No

Pilot Diameter (Decimal Inch) 0.1400

Shank Type Straight

Overall Length (Inch) 4-1/8

Cutting Direction Forward

$40.90

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Keo - 10mm Socket Head Cap Screw Compatible, Cobalt, Solid Pilot Counterbore

Item #: 44850709
Brand: Keo
Model #: 56218

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

Fastener Type Compatibility Socket-Head Cap Screw

Counterbore Diameter (mm) 18.00

Fastener Size Compatibility (mm) 10.00

Counterbore Material Cobalt

Finish/Coating Bright

Standard or Oversize Pilot Standard

Shank Diameter (mm) 12.50

Number of Flutes 3

Pilot Diameter (mm) 8.50

Overall Length (mm) 100.00

$74.86

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Value Collection - 9/16" Head Diam, 3/16" Shank Diam, Counterbore Pilot

Item #: 08904369
Brand: Value Collection
Model #:

Product Specifications
Head Diameter (Inch)	9/16
Shank Diameter (Inch)	3/16
Pilot Material	Carbon Steel

$15.30

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Cleveland - 1/4" Socket Head Cap Screw Compatible, High Speed Steel, Solid Pilot Counterbore

Item #: 81852261
Brand: Cleveland
Model #: C92705

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.

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

Product Specifications

Fastener Type Compatibility Socket-Head Cap Screw

Counterbore Diameter (Inch) 13/32

Fastener Size Compatibility (Inch) 1/4

Counterbore Material High Speed Steel

Finish/Coating Bright

Standard or Oversize Pilot Standard

Shank Diameter (Inch) 3/8

Number of Flutes 3

Aircraft-Style No

Pilot Diameter (Inch) 9/32

Shank Type Straight

Overall Length (mm) 146.05

Overall Length (Inch) 5-3/4

Overall Length (Decimal Inch) 5.75

Cutting Direction Forward

Material Application Alloy Tool Steel; Carbon Steel; Cast Iron

$118.30

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Union Butterfield - 1" Head Diam, 1/2" Shank Diam, Counterbore Pilot

Item #: 65707192
Brand: Union Butterfield
Model #: 3210202

Product Specifications
Head Diameter (Inch)	1
Shank Diameter (Inch)	1/2
Finish/Coating	Bright
Aircraft-Style	No
Pilot Material	High Speed Steel

$127.04

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APT - 1/2" Cutting Diam, 3/32" Thick Blade, 5/16" Fastener Compatibility, Forward Cutting, Blade Type Counterbore Blade

Item #: 08863730
Brand: APT
Model #: BB16

Product Specifications
Fastener Type Compatibility	Socket-Head Cap Screw
Fastener Size Compatibility (Inch)	5/16
Cutting Diameter (Inch)	1/2
Cutting Direction	Forward
Blade Thickness (Inch)	3/32
Blade Material	High Speed Steel

$36.22

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Value Collection - 6 Piece, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore Set

Item #: 08794018
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.

Straight shanks are used for general purpose applications. The shank is smaller than the drill bit diameter. They are used with portable drills and drill presses on ferrous and non-ferrous materials.

Product Specifications

Number of Flutes 3

Counterbore Material High Speed Steel

Aircraft-Style No

Finish/Coating Bright

Fastener Size Compatibility (Inch) 3/16; 1/4; 5/16; 3/8; 7/16; 1/2

Number of Pieces 6

Shank Type Straight

Standard or Oversize Pilot Standard

Storage Unit Type Block

Storage Unit Material Wood

Product Specifications
Number of Flutes	3
Counterbore Material	High Speed Steel
Aircraft-Style	No
Finish/Coating	Bright
Fastener Size Compatibility (Inch)	3/16; 1/4; 5/16; 3/8; 7/16; 1/2
Number of Pieces	6
Shank Type	Straight
Standard or Oversize Pilot	Standard
Storage Unit Type	Block
Storage Unit Material	Wood

$266.71

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Union Butterfield - 11/16" Head Diam, 5/16" Shank Diam, Counterbore Pilot

Item #: 66386715
Brand: Union Butterfield
Model #: 3210147

Product Specifications
Head Diameter (Inch)	11/16
Shank Diameter (Inch)	5/16
Finish/Coating	Bright
Aircraft-Style	No
Pilot Material	High Speed Steel

$81.76

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Made in USA - 9/16" Head Diam, 3/16" Shank Diam, Counterbore Pilot

Item #: 78904364
Brand: Made in USA
Model #:

Product Specifications
Head Diameter (Inch)	9/16
Shank Diameter (Inch)	3/16
Finish/Coating	Bright
Aircraft-Style	No
Pilot Material	Carbon Steel

$22.83

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Product Specifications
Fastener Type Compatibility	Socket-Head Cap Screw
Counterbore Diameter (mm)	8.00
Fastener Size Compatibility (mm)	4.00
Counterbore Material	High Speed Steel
Finish/Coating	Bright
Standard or Oversize Pilot	Standard
Shank Diameter (Inch)	3/8
Shank Diameter (mm)	9.53
Number of Flutes	3
Aircraft-Style	No
Pilot Diameter (mm)	4.50
Shank Type	Straight
Overall Length (mm)	88.90
Overall Length (Decimal Inch)	3.50
Cutting Direction	Forward

Product Specifications
Fastener Type Compatibility	Socket-Head Cap Screw
Minimum Fastener Size Compatibility (Inch)	1/4
Minimum Fastener Size Compatibility (Wire)	#10
Maximum Fastener Size Compatibility (Wire)	#4
Maximum Fastener Size Compatibility (Inch)	1/2
Standard or Oversize Pilot	Oversize
Number of Flutes	3
Counterbore Material	High Speed Steel
Finish/Coating	Bright
Fastener Size Compatibility (Wire)	#4; #5; #6; #8; #10
Fastener Size Compatibility (Inch)	1/4; 5/16; 3/8; 7/16; 1/2
Number of Pieces	10
Shank Type	Straight
Cutting Direction	Forward
Oversize Increment (Inch)	1/64
Storage Unit Type	Case
Storage Unit Material	Wood
Aircraft-Style	No

Product Specifications
Fastener Type Compatibility	Socket-Head Cap Screw
Counterbore Diameter (Inch)	13/32
Fastener Size Compatibility (Inch)	1/4
Counterbore Material	High Speed Steel
Finish/Coating	Bright
Standard or Oversize Pilot	Standard
Shank Diameter (Inch)	3/8
Number of Flutes	3
Aircraft-Style	No
Pilot Diameter (Inch)	9/32
Shank Type	Straight
Overall Length (mm)	146.05
Overall Length (Inch)	5-3/4
Overall Length (Decimal Inch)	5.75
Cutting Direction	Forward
Material Application	Alloy Tool Steel; Carbon Steel; Cast Iron