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Alvord Polk - 4-40 Fillister Head Screw Compatible, High Speed Steel, Solid Pilot Counterbore - A1 Tooling

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


Item #: 43981612
Brand: Alvord Polk
Model #: 03000

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) 0.1860
Fastener Size Compatibility (Inch) 4-40
Counterbore Material High Speed Steel
Finish/Coating Bright
Standard or Oversize Pilot Standard
Shank Diameter (Decimal Inch) 0.1562
Aircraft-Style No
Pilot Diameter (Decimal Inch) 0.1120
Shank Type Straight
Overall Length (Inch) 3-7/8
Overall Length (Decimal Inch) 3.88
Cutting Direction Forward
$32.72

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