(3 Pack) 1/2" x 1-1/4" x 3" Carbide Spotting Drills Long Ball HTC 12mm metric square carbide

HTC 12mm metric square carbide end milling cutters feature a 30 degree helix angle and are center cutting for plunging

x 1/4" LOC x 1-1/2" OAL on 1/8" Shanks

Solid carbide jobber drills feature a 25° helix angle and a 118° free cutting split point

x 12mm LOC x 38mm OAL (3mm H6 Shanks)

(3 Pack) 1/2" x 1-1/4" x 3" Carbide Spotting Drills Long Ball HTC 12mm metric square carbideHTC spot drills are high precision drills designed specifically for creating an accurate hole location for a secondary drilling operation. NC spot drills do not have body clearance and are not designed to drill greater than the depth of the point angle. The 90 and 120 spot drills are primarily used to create an initial spot for 118 and 135 secondary drills respectively. Spot drills can be resharpened many times!