Last Chance 1-3/8″ Reduced Shank Drill Bit HSS 1/2″ 3-Flat Shank D/A3F1-3/8
Original price was: $69.09.$35.93Current price is: $35.93.
Specs
Bit diameter: 1-3/8″ (1.375″)
Shank diameter: 1/2″, 3-flat design
Shank type: 3-flat
Material: High-Speed Steel (HSS)
Series: D/A3F
Quantity: 1 piece
Features
Reduced shank to 1/2″ with a 3-flat geometry to minimize slippage and maintain stable rotation during drilling of large holes.
3-flat shank design provides a stronger grip and reduces wobble under cutting loads.
HSS construction delivers heat resistance suitable for metalworking drilling tasks.
Large-diameter hole capability: optimized for drilling 1-3/8″ holes in metals such as steel, cast iron, and aluminum with appropriate feeds.
Physical
Construction: HSS drill bit, 1-3/8″ diameter, 1/2″ reduced shank, 3-flat
Series: D/A3F
Packaging: 1 piece per package





