Walter 01M550 25/32 SST Prentice Drill is a heavy-duty, large-diameter drill bit designed for maximum performance in metalworking. Built for use with portable drills, drill presses, and magnetic base drills that have a 1/2″ chuck capacity, this bit features an extra-hard tip and cobalt blend construction for superior durability and longer tool life. Its double-ended design and high-flow flute geometry enhance productivity by reducing downtime and delivering consistent, clean results on demanding materials.
Features:
- Premium cobalt HSS for superior hardness and durability.
- Drills up to 30% faster than standard HSS bits.
- 135° self-centering split point minimizes thrust and prevents walking.
- Special bronze SST surface treatment for lubricity and extended life.
- Double-ended design provides twice the service life.
- High-flow flute design ensures rapid chip evacuation.
Benefits:
- Extended drilling performance with fewer re-sharpenings required.
- Faster drilling speed improves productivity on tough metals.
- Double-ended design reduces tool replacement costs.
- Precise, burr-free holes with less effort.
- Versatile for use in portable drills, drill presses, and mag base drills.
Technical Specifications:
- Model: 01M550
- Size: 25/32″
- 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)
