Irwin® Hanson® Glass and Tile Drill Bit, 1/8 in Drill, Straight Shank, Spear Point, Right Hand Cutting, Carbide Cutting Edge, HSS, Applicable Materials: Glass, Tile, Ceramic, Ferrous and Non-Ferrous Materials
- Carbide spear point tip cuts clean, round holes with minimized chipping in glass, tile and ceramic
- Carbide tips cut faster than high speed steel
- It provides good heat and wear resistance
- Straight shanks are used for general purpose applications
- The shank is smaller than the drill bit diameter
- They are used with portable drills and drill presses on ferrous and non-ferrous materials