XTreme boring bits to set a new standard for performance and value! This bit features new downcut round sharpening for a more precise cut and extra-fine micrograin carbide for endurance and a faster feed speed. We use the finest industrial quality micrograin carbide to produce very sharp cutting edges and improve cutting resistance. Tool has 2 precision ground cutting edges. Special metal shock resistant brazing guarantees a solid bond of every tip on every bit and the steel shank grinding allows for a perfectly-fitting insertion of your tool into your machine.
- 40mm (1-37/64-Inch) cutting length, 70mm (2-3/4-Inch) overall length.
- Premium quality super-strength steel body and spiral portion with center point.
- 2 precision ground cutting edges, 2 spiral flutes.
- Use on boring machines alone and dowel drilling devices. 30mm max thickness panel.
- Use for drilling through holes in solid wood, wood composites, plastic and laminated materials.