Cobalt High Speed Steel Fractional Straight Shank Jobber Length Drill Bit - 17/64" Threading Tools entrapping particles as small as

entrapping particles as small as

Special narrow 1/2" band fits in tight spots

brake fluid

Set includes sizes: 10mm x 12mm

Cobalt High Speed Steel Fractional Straight Shank Jobber Length Drill Bit - 17/64" Threading Tools entrapping particles as small asCobalt High Speed Steel Fractional Straight Shank Jobber Length Drill Bit 17 64" Features and Benefits: Constructed of M 42 5 percent cobalt high speed steel for super abrasive resistance in tough metals Heavy duty spiral flute design produces faster chip ejection Shorter cutting tips reduce torque for drilling in high tensile strength materials 135 degree split point reduces feed pressure for easier penetration without work hardening