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Chicago-Latrobe 82-degree countersink, 3/8 inch, black oxide finish

Chicago-Latrobe

Chicago-Latrobe Countersink 82 deg 3/8 in 56838

SKU CH-7W3Q-A707X

A countersink with an 82-degree angle and 3/8-inch body made from high-speed steel with black oxide coating

  • Main materialHAWA
  • Product typePowder Actuated Fastening Tools & Accessories
  • Product weight0.46
  • 82-degree angle creates clean countersunk holes
  • High-speed steel construction resists wear during repeated use
  • Black oxide finish reduces friction and prevents corrosion
  • Lightweight 0.46 kg design allows precise control

Chicago-Latrobe 82-Degree Countersink

This Chicago-Latrobe countersink creates an 82-degree chamfer with a 3/8-inch body for powder-actuated fastening tasks. The high-speed steel construction and black oxide finish resist wear during repetitive use on metal or wood substrates. It suits tradespeople who need consistent countersink depth for flush fastener heads.

Limited to 82-degree angle and single body size

The fixed 82-degree angle restricts use to fasteners requiring that exact chamfer profile. Only the 3/8-inch body diameter is available, so holes of other sizes demand a different tool. Powder-actuated applications generate high impact loads that can accelerate wear on the cutting edges over time. Buyers needing adjustable angles or multiple diameters must select another product.

How it compares

Measured against everything we stock in Power Drills, Drivers & Cutting Bits, at today’s prices. Recalculated every night.

Price $12.99
Cheaper than about 91% of the 2,412 comparable items (median $81.99).

Specifications

Product
Brand nameChicago-Latrobe
Product typePowder Actuated Fastening Tools & Accessories
Size & build
Main materialHAWA

Questions about this item

Should I choose the 82-degree countersink or a different angle for standard wood screws?

The 82-degree angle matches the standard flat-head wood screw profile so the head sits flush with the surface.

What does the .46 weight figure mean when the tool is mounted in a drill?

At .46 pounds the countersink adds minimal mass so the drill balance and user fatigue are barely affected.

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