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CLEVELAND Countersink: 82°, 3 Flute, 3/8 in Body Dia - General Purpose Three-Flute Countersinks
CLEVELANDGeneral Purpose Three-Flute Countersinks

CLEVELAND Countersink: 82°, 3 Flute, 3/8 in Body Dia

The CLEVELAND Countersink is an 82°, general purpose three-flute countersink made from black oxide high speed steel. It features a 3/8 in body diameter and is identified by manufacturer part number C46157. This tool…

SKU 3G-OTH-184673

Also listed as: C 46157 · C-46157

Brand
CLEVELAND
Item
Countersink: 82°, 3 Flute, 3/8 in Body Dia
Category
General Purpose Three-Flute Countersinks
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CLEVELAND
Manufacturer Part Number
C46157
Type
Black Oxide High Speed Steel
Flute
3
Body Dia
3/8 in

Technical Documents

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CLEVELAND Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CLEVELAND Countersink is an 82°, general purpose three-flute countersink made from black oxide high speed steel. It features a 3/8 in body diameter and is identified by manufacturer part number C46157. This tool is designed for creating chamfered holes in metalworking applications.

Frequently Asked Questions

What is the CLEVELAND C46157 countersink used for?

The CLEVELAND C46157 is a general-purpose three-flute countersink used to create a conical recess for flat-head screws in metalworking. Its 82° angle and black oxide high-speed steel construction suit deburring and chamfering on ferrous and non-ferrous materials.

What are the specifications of the CLEVELAND C46157 countersink?

The CLEVELAND C46157 is a three-flute countersink with an 82° included angle and a 3/8 in body diameter. It is made from black oxide high-speed steel (HSS) for durability and heat resistance. The manufacturer part number is C46157.

Where to buy the CLEVELAND C46157 countersink worldwide?

You can source the CLEVELAND C46157 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.

How to select the correct CLEVELAND countersink for my application?

Select the CLEVELAND C46157 for 82° flat-head screws in general metalworking. Match the body diameter to your screw head size and ensure the flute count (three) suits your material. For harder alloys, consider a cobalt or carbide alternative. Always verify the countersink angle matches your fastener.

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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CLEVELAND Countersink: 60°, 3 Flute, 3/8 in Body Dia, Black Oxide High Speed Steel (MPN C46156)
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