Percussion Drilling Multi-Purpose Drill Bit 5/16" X 4-1/2"
"ARTU USA INC" MULTI-PURPOSE DRILL BIT
- 5/16" X 4-1/2"
- Multi-Purpose Drill Bit
- Maximum Hardness & Resistance To Wear
- For rotary or percussion drilling
- Chrome vanadium steel shank
- Tip is blend of tungsten carbide/cobalt
- Withstands drill temps. up to 1900 degrees
Applications: masonry, ceramic tile, concrete
Brick, fiberglass, cast metals, wood, glass