The SST+ Prentice ½” is a robust and durable drill bit designed for use in portable drills, drill presses, and magnetic base drills with a ½” chuck capacity. Equipped with extra hard tips, these drill bits offer extended usage before requiring re-sharpening. Crafted from a cobalt blend, they provide a longer lifespan. The shank features 3 flats to prevent slippage within the chuck, allowing for more efficient drilling. With its exclusive point geometry, pre-drilling is no longer necessary. Additionally, the drill bit is treated with a special bronze SST surface treatment.
| Additional Information |
|---|
| Packaging Description:1 per each |
| Brand:Walter |
| Diameter (in):55/64" |
| Shank Size:1/2" |
| Material:Cobalt Blend High Speed Steel |
| Point Type:135 Degree Split Point, Self-Centering |
| Surface Treatment:Bronze SST |
| Drill Style:Prentice, Reduced Shank |
| Shank Type:3-Flat Reduced Shank |
