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Chicago-Latrobe 52433 33/64 inch black oxide drill bit with reduced shank

Chicago-Latrobe

Chicago-Latrobe 52433 33/64 in 118 Degree Drill Bit

SKU CH-W0MA-5N74V

A 33/64 inch high-speed steel drill bit with a 118-degree point and reduced shank for drilling large holes

  • Product typeDrill Bits
  • 33/64 inch diameter drills large holes
  • 118 degree point angle starts cleanly in metal
  • High speed steel construction resists heat buildup
  • Black oxide finish reduces friction and wear
  • 1/2 inch reduced shank fits standard chucks

Chicago-Latrobe 52433 Drill Bit

This Chicago-Latrobe 52433 drill bit is a reduced shank Silver & Deming drill designed for general machining tasks. It features a 33/64 inch diameter and a 118 degree point angle suited for standard drilling applications. The bit is manufactured from high speed steel with a black oxide finish. It targets machinists and maintenance personnel needing a large diameter hole with a standard 1/2 inch chuck capacity.

Suited For And Not Suited For

This bit suits users drilling 33/64 inch holes in metal using a drill press or handheld drill with a 1/2 inch chuck. It is not suited for buyers who need a smaller or larger diameter than 33/64 inch. It is also not suited for applications requiring a different point angle or a different shank configuration. Users working with extremely hard materials may require a different substrate.

33/64 Inch Diameter Decides Fit

The single specification that decides whether this is the right part is the 33/64 inch drill bit size. This exact diameter must match the hole requirement for the fastener or operation planned. The 1/2 inch reduced shank allows use in standard chucks despite the large cutting diameter. Verify the required hole size before purchase.

How it compares

Measured against everything we stock in Bits, Hole Saws & Accessory Kits, at today’s prices. Recalculated every night.

Price $18.99
Cheaper than about 66% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameCHICAGO-LATROBE
Product typeDrill Bits

Questions about this item

How much heat does the 118-degree point generate during continuous drilling?

The 118-degree point angle on the high-speed steel bit is designed for general-purpose cutting, which helps manage heat buildup during extended use in metal.

What shank size must my drill chuck accept for the 33/64-inch bit?

The bit has a 1/2-inch reduced shank, so your drill chuck must accommodate at least a 1/2-inch diameter.

Will the black oxide finish on this 52433 bit wear differently on older drill presses?

The black oxide finish provides corrosion resistance and reduces friction, performing consistently regardless of the drill press age.

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