Tungsten carbide tipped provides superior wear resistance in tough applications;Patented 4 cutter tip design that provides optimal performance;Large flute volume for fast drilling, dust transport and less clogging;Narrow flute back for reduced friction between bit and material

• Bosch HC4081 Wild Bore Head Spline Shank Bit 1-3/8x16/21Inch
• NA

Bosch HC4081 Wild Bore Head Spline Shank Bit 1-3/8x16/21InchBosch