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Description
Walter 01M551 51/64 SST Prentice Drill is a heavy-duty large diameter drill bit engineered for portable drills, drill presses, and magnetic base drills with 1/2" chuck capacity. Built with a cobalt blend for added strength and heat resistance, it delivers faster drilling and longer life. Its extra hard tips enable more holes to be drilled between re-sharpenings, making it ideal for demanding metalworking applications.
Features:
- Premium cobalt HSS alloy construction for superior durability.
- 135° self-centering split point reduces thrust force and walking.
- Bronze SST surface treatment enhances lubricity and extends bit life.
- Double-ended design for extended tool usage and efficiency.
- High-flow flute design ensures rapid and smooth chip evacuation.
Benefits:
- Drills up to 30% faster than standard HSS bits.
- Provides more holes per sharpening, minimizing downtime.
- Improves drilling accuracy and control with reduced walking.
- Optimized for heavy-duty use in portable drills, drill presses, and mag base drills.
- Reliable performance in demanding industrial applications.
Technical Specifications:
- Model: 01M551
- Type: SST Prentice Drill Bit
- Size: 51/64"
- Shank Capacity: 1/2"
- Material: Premium cobalt blend HSS
- Point Angle: 135° self-centering split point
- Surface Treatment: Bronze SST
- Design: Double-ended, high-flow flute
- Applications: Portable drills, drill presses, magnetic base drills
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This item can only be shipped within the 48 contiguous United States via ground shipping. Unfortunately, we cannot ship it via air or to Alaska, Hawaii, or international locations.