drill bits & sets
hanson 30510 left hand mechanics length cobalt high speed steel drill bit 5 32
p strong features and benefits strong p ul li constructed of m 42 8 percent cobalt high speed steel for super abrasive resistance in tough metals li li heavy duty spiral flute design produces faster chip ejection li li shorter cutting tips reduce torque for drilling in high tensile strength materials li li 135 degree split point reduces feed pressure for easier penetration without work hardening li li ideal for use with screw extractors li ul p overall length 2 9 16 . p
hanson