3/8 & 1/2" Red. Shank
Reduced Shank drills are used when the drill machine maximum chuck capacity is less than the cutting diameter of the bit itself. 3/8" reduced shank bits are ideal for cordless or portable 3/8" chucked drill motors while 1/2" reduced shank bits are best suited to maintenance departments, machine shops, body shop & garages for controlled portable drilling or drill press work.
Our 3/8" reduced shank drills are USA made, from High Speed Alloy steel, featuring a 135° split point, with Gold & Black surface treatment & 3 flattened edges on the drill shank.
Our 1/2" reduced shank drills are USA made, from High Speed Alloy steel, featuring a 118° split point, with Silver & Black surface treatment & 3 flattened edges on the drill shank.
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For Available 3/8" Reduced Shank Click Here
For Available 1/2" Reduced Shank Click Here
Reduced Shank Drills should not be used to enlarge or ream existing holes. Due to the size of the drill diameter and torque (twist) produced, user's risk damaging the drill bit, the hole, but more importantly, pose a serious safety risk to themselves.
Cut it Right...The First Time!