Carbide Spiral Flute Straight Shank Twist Drill Bit Tool
$9.49
Description: Constructed from carbide (tungsten steel), the drill bit is hardened up to , wear resistance, corrosion resistance, heat resistance, and the bending strength is greater than or equal to .
Description: Constructed from carbide (tungsten steel), the drill bit is hardened up to , wear resistance, corrosion resistance, heat resistance, and the bending strength is greater than or equal to .