Teng 10Pc 6.8mm Drill Bit Din338 D-30047 Extreme Protection Technology (XPT) engineered

Extreme Protection Technology (XPT) engineered to provide increased dust and water resistance

the special formulation of CRC Engine Start significantly lowers the energy required for immediate combustion

Exceeding international standards ISOO6787-1982

Designed to be durable but lightweight

Designed and manufactured to DIN3113A

Teng 10Pc 6.8mm Drill Bit Din338 D-30047 Extreme Protection Technology (XPT) engineeredDBX068 DRILL BITS FULLY GROUND 6. 8MM 10 PCS Fully ground drill bit Standard drill bits for use in steel and cast iron, etc Spiral angle of 28 deg to expel swarf etc Point angle of 118 deg and a split point for better positional accuracy Designed and manufactured to DIN338