11.2mm Titanium Coated M42 High Speed Steel 8% Cobalt (HSS) Twist Drill Bit 3/8" X 6" flush mount

flush mount

Net Weight: 32g

1 x Timing Belt

30 x D Ring Picture Hangers

3 x Clockwise RC Propellers

11.2mm Titanium Coated M42 High Speed Steel 8% Cobalt (HSS) Twist Drill Bit 3/8" X 6" flush mountM42 steel is a super hard cobalt high speed tool steel containing 8% cobalt, with good toughness, high wear resistance, high cutting efficiency, and good hot hardness (Retains hardness even at high temperatures of the cutting edge.). Nanoscale gold titanium coating can apply lubricant better for smoother drilling and is more durable and corrosion resistant. Can greatly improves hardness, wear resistance, and reduces the coefficient of friction. Sharp