About this item

• Four-cutter carbide tipped head design ? delivers up to 2X life in concrete with rebar (vs Hawera SDS-plus two-cutter concrete drill bit)
• Four-cutter head ? provides four cutting edges to hit rebar, to help prevent the bit from getting stuck
• Centering tip ? ideal for drilling anchoring holes to enhace the precision of hole placement
• Four-flute design ? standard flute design efficiently pulls dust away from the hole
• Bosch-made carbide ? manufactured by Bosch with quality materials promoting durability and longer life.
• Diameter: 1/2 Inch, Usable length: 6 Inches, and Overall length: 8 Inches