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CLEVELAND Countersink: 90°, 3 Flute, 3/8 in Body Dia - General Purpose Three-Flute Countersinks
CLEVELANDGeneral Purpose Three-Flute Countersinks

CLEVELAND Countersink: 90°, 3 Flute, 3/8 in Body Dia

The CLEVELAND Countersink is a 90°, general purpose three-flute countersink made from black oxide high speed steel. It has a 3/8 in body diameter (MPN C46158). 3G Electric interprets customer demand and delivers this…

SKU 3G-OTH-184671

Brand
CLEVELAND
Item
Countersink: 90°, 3 Flute, 3/8 in Body Dia
Category
General Purpose Three-Flute Countersinks
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C46158
Type
Black Oxide High Speed Steel
Flute
3
Body Dia
3/8 in
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CLEVELAND Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CLEVELAND Countersink is a 90°, general purpose three-flute countersink made from black oxide high speed steel. It has a 3/8 in body diameter (MPN C46158). 3G Electric interprets customer demand and delivers this genuine industrial tool across 14 departments — and far more — with specialist depth in combustion, pumps and controls as a trust anchor.

Frequently Asked Questions

What is the CLEVELAND C46158 countersink used for?

The CLEVELAND C46158 is a general-purpose three-flute countersink used to create a 90° chamfer or countersink hole in metal, wood, or plastic. It is commonly applied in machining, fabrication, and assembly operations to prepare holes for flat-head screws or deburr edges.

What are the specifications of the CLEVELAND C46158 countersink?

The CLEVELAND C46158 is a black oxide high-speed steel countersink with a 90° included angle, three flutes, and a 3/8 in body diameter. It is designed for general-purpose countersinking and deburring. The black oxide finish provides moderate corrosion resistance and reduces chip welding.

Where to buy the CLEVELAND C46158 countersink worldwide?

You can source the CLEVELAND C46158 countersink through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we source and deliver this CLEVELAND tool to your location.

How to select the correct countersink for a 90° chamfer?

To select a countersink for a 90° chamfer, match the tool's included angle to the screw head angle (typically 90° for flat-head screws). Choose a body diameter larger than the screw head. For the CLEVELAND C46158, the 3/8 in body diameter suits smaller fasteners. Ensure the flute count matches your material and finish requirements.

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 general purpose three-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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