High Speed Steel Heavy Duty Split Point Stub Drill Bit (Pack of 6) D/AST
High-speed steel drill bits with split point for general purpose use. Combines hardness and toughness with wear resistance; black oxide coating adds lubricity and coolant pockets near cutting edge. Round shanks fit varied toolholding systems; efficient chip evacuation when used in right-hand cut
Highlights
- split point tip for better starting
- heavy duty stub length for rigidity
- black oxide coating for lubricity
Pros
- high-speed steel construction
- wear-resistant with toughness
- black oxide coating improves lubricity
- round shanks for versatile toolholding
- effective chip evacuation in right-hand cut
Cons
- no customer insight on sentiment
- no explicit compatibility details for specific machines
- pack size clarification: 6-pack not stated in use cases
Best For
Features
- High-speed steel design for general purpose drilling applications
- Balanced hardness and toughness for wear resistance
- Black oxide finish provides lubricity and coolant pockets at cutting edge
- Round shanks compatible with diverse toolholding systems
- Right-hand cut spiral flutes evacuate chips to reduce clogging
