Description
Walter 01M555 55/64 SST Prentice Drill is a heavy-duty, large-diameter drill bit engineered for maximum strength and durability. Designed for portable drills, drill presses, and magnetic base drills with 1/2″ chuck capacity, this cobalt HSS drill bit offers faster drilling speeds, longer life, and cleaner results. Its double-ended design and high-flow flute geometry ensure extended tool service and efficient chip evacuation, making it ideal for professional metalworking applications.
Features:
- Premium cobalt HSS construction for superior hardness and wear resistance.
- Drills approximately 30% faster than standard HSS bits.
- 135° self-centering split point minimizes thrust and prevents walking.
- Bronze SST surface treatment for extreme lubricity and longer life.
- Double-ended design provides twice the service life.
- High-flow flute design ensures rapid and efficient chip evacuation.
Benefits:
- Extended tool life with fewer re-sharpenings required.
- Faster, cleaner drilling performance in hard materials.
- Double-ended design lowers replacement costs.
- Self-centering point ensures precision and burr-free holes.
- Compatible with portable drills, drill presses, and mag base drills.
Technical Specifications:
- Model: 01M555
- Size: 55/64″
- Type: SST Prentice Drill Bit
- Point Angle: 135° self-centering split point
- Shank: Round shank
- Design: Double-ended for extended service life
- Application: For portable drills, drill presses, and magnetic base drills (1/2″ chuck capacity)
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