• 4 facet diamond spear point design shaves rather than cuts for improved precision and penetration
• Stronger carbide tip with copper brazing has better heat resistance and provides 7 times longer life
• Spiral flute aids dust extraction and reduces heat build up for 30% faster drilling
• Longer total length than standard tile bits for deeper drilling
• Parallel Shank to suit non-hammer action portable power drills
DRILLING & CUTTING, DRILLS, SPECIALTY DRILL BITTS INC CORE
