Walter 1-1/8 SST Prentice Drill (01M608)
Walter 01M608 1-1/8 SST Prentice Drill is a large diameter heavy-duty drill bit designed for use in portable drills, drill presses, and magnetic base drills with 1/2" chuck capacity. Engineered with a cobalt blend, this bit offers superior hardness, heat resistance, and extended tool life. Its robust construction allows for drilling more holes between re-sharpenings, making it ideal for demanding industrial and metalworking applications.
Premium cobalt HSS for drilling tougher materials with ease.
135° self-centering split point minimizes walking and reduces thrust requirements.
Special bronze SST surface treatment enhances lubricity and durability.
1/2" reduced shank fits standard chucks for versatile use.
3-flats shank ensures secure grip and reduces slippage in drill chucks.
Drills up to 30% faster than traditional HSS bits.
Extended lifespan reduces downtime and replacement costs.
Provides accurate, stable drilling with reduced walking.
Optimized for efficient chip evacuation and smooth performance.
Compatible with multiple drilling setups for flexibility on the job.
Technical Specifications:
Type: SST Prentice Drill Bit
Shank: 1/2" reduced shank with 3-flats
Material: Premium cobalt blend HSS
Point Angle: 135° self-centering split point
Surface Treatment: Bronze SST
Applications: Portable drills, drill presses, magnetic base drills
Product identification
- Brand: Walter
- Model / MPN: 01M608
