41/64″ Reduced Shank Drill Bit HSS 3/8″ Shank D/ARSD3/8X41/64 Trusted Brand
Original price was: $24.40.$12.69Current price is: $12.69.
For orders under $150.00, a shipping fee of $12.99 applies.
Specs
Diameter: 41/64″ (0.641″)
Shank size: 3/8″
Shank type: Reduced shank
Material: High-Speed Steel (HSS)
Series: D/ARSD
Quantity: 1 piece
Primary cutting size stated in product title: 41/64″ bore
Features
Reduced shank design preserves the full 41/64″ cutting diameter while using a smaller shank profile
HSS construction delivers durability for metal drilling applications and repeated use in steel, aluminum, and other metals
Part of the D/ARSD Series, benefiting from the series’ typical manufacturing tolerances and geometry for consistent hole quality
Use cases include general-purpose metal drilling in fabrication, maintenance, and workshop environments where precise bore sizing matters
Identifies as a 41/64″ diameter, 3/8″ shank drill bit with reduced shank for versatile metalworking tasks
Physical
Overall diameter: 41/64″ (0.641″)
Shank diameter: 3/8″
Material: High-Speed Steel (HSS)
Shank type: Reduced shank





