Model # HCBG07 Store SKU # 1000477002
Blue Granite Carbide Hammer Drill bits are for intended for fast impact drilling in concrete, stone, and masonry. Low voltage, high temperature brazing prevents the carbide cutting edge from breaking out, even when the head builds up during deep drilling. Various usable lengths up to 10inches.
- Milled u-flute and deep-cut spiral single-flute designs combined with a diamond ground carbide tip provide fast removal of drilling dust
- Perfect "on-centre" diamond tip grinding for fast starts and drilling
- Inductive hardening process provides a softer shank for better gripping power