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CLEVELAND C46191 General Purpose Three-Flute Countersink - General Purpose Three-Flute Countersinks
CLEVELANDGeneral Purpose Three-Flute Countersinks

CLEVELAND C46191 General Purpose Three-Flute Countersink

The CLEVELAND Countersink: 90° is a general purpose three-flute countersink made of black oxide high speed steel. It features a 1 1/2 in body diameter and a 3/4 in shank (MPN C46191).

SKU 3G-OTH-184892

Also listed as: C 46191 · C-46191

Brand
CLEVELAND
Item
C46191 General Purpose Three-Flute Countersink
Part Number
C46191
Category
General Purpose Three-Flute Countersinks
Available to Order
Also known as:C46191CLEVELAND
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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
C46191
Type
Black Oxide High Speed Steel
Flute
3
Shank
3/4 in
Body Dia
1 1/2 in

Technical Documents

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

Product Description

The CLEVELAND Countersink: 90° is a general purpose three-flute countersink made of black oxide high speed steel. It features a 1 1/2 in body diameter and a 3/4 in shank (MPN C46191).

Frequently Asked Questions

What is the CLEVELAND C46191 countersink used for?

The CLEVELAND C46191 is a general-purpose three-flute countersink used to create a conical recess for flat-head screws in metalworking. Its 90° angle and black oxide high-speed steel construction suit deburring and chamfering on ferrous and non-ferrous materials in industrial machining and fabrication.

What are the specifications of the CLEVELAND C46191 countersink?

The CLEVELAND C46191 is a 90° countersink with three flutes, a 1 1/2 in body diameter, and a 3/4 in shank. It is made from black oxide high-speed steel. The manufacturer part number is C46191. These specs define its compatibility with standard drill chucks and its suitability for general-purpose countersinking.

Where to buy CLEVELAND C46191 countersinks worldwide?

CLEVELAND C46191 countersinks are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for pricing and lead time on this CLEVELAND three-flute countersink.

How to select the right CLEVELAND countersink for your application?

Select a CLEVELAND countersink by matching the body diameter and shank size to your tool holder and the screw head size. The 90° angle is standard for flat-head screws. For harder materials, black oxide high-speed steel provides wear resistance. Always verify the flute count—three flutes reduce chatter for smoother finishes.

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.
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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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