Chisel-shaped tungsten carbide tip for ease of drilling into concrete and stone. Sandblasted to ensure wear resistance. 90mm Working Length

For large diameter drilling in wood, corkscrew design pulls bit through the wood. 13mm Hex Shank Carbon Steel Spiral Point Suitable for Drilling in All Types of Wood

Chisel-shaped tungsten carbide tip for easy drilling into concrete and stone. Sandblasted to ensure wear resistance. 90mm Working Length Ground Tip for Fast Drilling

Retracting magnetic bit holder made from high quality steel for maximum durability. Uses any ¼" hex insert bit. Reduces slipping and wobble of the bit. Steel Alloy Construction

For large diameter drilling in wood, corkscrew design pulls bit through the wood. 13mm Hex Shank Carbon Steel Spiral Point Suitable for Cutting in Hardwood, Softwood & Plywood

Excellent heavy duty grade bit for fast penetration in all types of concrete and masonry. 1/2" Thread Wet & Dry Use Steel Slotted Barrel to Aid Removal of Debris For Use with SDS Plus or 3-Jaw Chuck Machines on Rotary Action 7.8mm Diamond Segments

Hardened steel alloy shank with ground tungsten carbide cross tip for clean and accurate holes in brick, concrete, mortar and stone. Universal compatibility, fitting most tools including Erbauer, Bosch, Titan and Fein. 365mm Working Length

Hardened steel alloy shank with ground tungsten carbide cross tip for clean and accurate holes in brick, concrete, mortar and stone. Universal compatibility, fitting most tools including Erbauer, Bosch, Titan and Fein. 365mm Working Length

Hardened steel alloy shank with ground tungsten carbide cross tip for clean and accurate holes in brick, concrete, mortar and stone. Universal compatibility, fitting most tools including Erbauer, Bosch, Titan and Fein. 140mm Working Length

Hardened steel alloy shank with ground tungsten carbide cross tip for clean and accurate holes in brick, concrete, mortar and stone. Universal compatibility, fitting most tools including Erbauer, Bosch, Titan and Fein. 365mm Working Length