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A 19/32 in high-speed steel drill bit with a 118° point angle and 1/2 in reduced shank for large-hole drilling in metal
The Chicago-Latrobe 52438 is a Silver & Deming drill bit with a 19/32 inch cutting diameter and a 1/2 inch reduced shank. It is made from high speed steel with a black oxide finish and features a 118 degree point angle for general purpose drilling in metal.
This bit suits machinists and maintenance technicians who need to drill 19/32 inch holes in steel or cast iron using a standard 1/2 inch chuck. It is not for users who require smaller diameters, different point angles, or a full-size shank that matches the cutting diameter.
The defining specification is the 19/32 inch drill bit size combined with a 1/2 inch reduced shank. This allows the large cutting diameter to be used in drill presses or hand drills limited to a 1/2 inch chuck capacity, provided the machine has sufficient torque.
Measured against everything we stock in Bits, Hole Saws & Accessory Kits, at today’s prices. Recalculated every night.
| Product | |
|---|---|
| Brand name | CHICAGO-LATROBE |
| Product type | Drill Bits |
| Size & build | |
| Main material | High Speed Steel |
Select the 19/32 in bit when that exact hole diameter is required; other Silver & Deming sizes cover different diameters.
The 118° point is a general-purpose geometry that centres well in steel and cast iron without needing a pilot hole.
The 1/2 reduced shank fits any 1/2 in chuck, letting you run this large bit in standard drill presses and heavy-duty hand drills.
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