THIS IS RUKO 1/16 HSS DRILL BIT- GREAT FOR DRILLING VENT HOLES IN CHAIN STAYS , SEAT STAYS, DROPOUTS, BRIDGES.

THESE DRILL BITS ARE MADE FROM HEAVY-DUTY HIGH SPEED STEEL , ARE FULLY GROUND TWIST DRILL HAS A PRECISE CONCENTRICITY. THANKS TO THE SPLIT POINT THE DRILL HAS GOOD CENTERING PROPERTIES AND REQUIRES LITTLE PRESSURE

SKU - DRL-TD-RUKO-214801