New, unsused Bosch LBH011 masonry rotary & hammer drill bit, 1/2 inch diameter & 12 inches long

• Asymmetric diamond-ground carbide tip – allows for precise starts
• Milled U-flutes with deep-cut spiral – delivers fast material removal
• Robust head – for long service life in impact applications
• Grip shank – provides aggressive gripping power
• Designed for impact applications – for fast drilling in block, masonry and concrete
• 1/2 inch width
• 12 inch length