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CLEVELAND Countersink: 82°, 6 Flute, 3/16 in Body Dia, 3/16 in Shank - Smooth-Finish Six-Flute Countersinks
CLEVELANDSmooth-Finish Six-Flute Countersinks

CLEVELAND Countersink: 82°, 6 Flute, 3/16 in Body Dia, 3/16 in Shank

SKU 3G-OTH-187904

Brand
CLEVELAND
Item
Countersink: 82°, 6 Flute, 3/16 in Body Dia, 3/16 in Shank
Category
Smooth-Finish Six-Flute Countersinks
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C46377
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CLEVELAND Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is a CLEVELAND 82° countersink used for?

The CLEVELAND 82° countersink is used to create a conical recess for flat-head screws in metalworking and machining applications. Its six-flute design produces a smooth finish, reducing chatter and improving surface quality in production environments.

What are the specifications of the CLEVELAND C46377 countersink?

The CLEVELAND C46377 is an 82° countersink with six flutes, a 3/16 in body diameter, and a 3/16 in shank. It is made of carbide for durability and is designed for smooth-finish countersinking in hard materials.

Where to buy CLEVELAND countersinks worldwide?

3G Electric supplies CLEVELAND countersinks worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on the C46377 model.

How to select the right CLEVELAND countersink for your application?

Select a CLEVELAND countersink based on screw head angle, material hardness, and desired finish. For flat-head screws, use an 82° angle. Carbide tools like the C46377 suit harder materials. Match body and shank diameter to your tool holder.

Used in

Common applications for CLEVELAND
Aerospace manufacturing — CLEVELAND NAS-spec aircraft extension drills for drilling fastener holes in aluminum airframe panels.
Bridge construction — CLEVELAND Morse-taper shank bridge reamers for enlarging bolt holes in structural steel.
Automotive production — CLEVELAND chucking reamers for precision finishing of engine component bores.
General metalworking — CLEVELAND single-flute countersinks for deburring holes in mild steel parts.
Tool and die making — CLEVELAND interchangeable-pilot counterbores for creating recesses for socket head cap screws.
Maintenance repair — CLEVELAND cobalt aircraft extension drills for drilling hardened steel in equipment repairs.

CLEVELAND Products

3G Electric supplies CLEVELAND smooth-finish six-flute countersinks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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