US
1 in. Heavy-Duty Self-Feed Bit
DW1641

1 in. Heavy-Duty Self-Feed Bit

With an aggressive spur for fast material penetration, DEWALT self-feed bits feature optimized cutting geometry for long life and an open-tooth design for easy re-sharpening. A 7/16" ball groove shank offers quick-change applications.

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Prices

Checked 29 Oct 2026

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Full specifications

Product TypeSelf-Feed Drill Bit
Individual or SetIndividual
Piece Count1
Chuck TypeStandard Chuck
Product MaterialHigh Carbon Steel
Application TypeDrilling
Assembled Product Length5.0-in
Assembled Product Width5.0-in
Assembled Product Diameter3.63-in
Assembled Product Weight1.5-lbs

Specifications as published by DEWALT.

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