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CLEVELAND Corner Radius End Mill: Carbide, T-Max Coated, 5 Flute, 5/16" Mill Dia - Fast-Cutting Carbide Corner-Radius End Mills for Stainless Steel & Super Alloys
CLEVELANDFast-Cutting Carbide Corner-Radius End Mills for Stainless Steel & Super Alloys

CLEVELAND Corner Radius End Mill: Carbide, T-Max Coated, 5 Flute, 5/16" Mill Dia

The CLEVELAND C70543 is a fast-cutting carbide corner-radius end mill for stainless steel and super alloys, featuring T-Max coating, 5 flutes, a 5/16" mill diameter, 1-1/4" LOC, and 3" OAL. 3G Electric interprets…

SKU 3G-OTH-320644

Also listed as: C 70543 · C-70543

Brand
CLEVELAND
Item
Corner Radius End Mill: Carbide, T-Max Coated, 5 Flute, 5/16" Mill Dia
Category
Fast-Cutting Carbide Corner-Radius End Mills for Stainless Steel & Super Alloys
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

CLEVELAND
Manufacturer Part Number
C70543
Type
T-Max Coated
Mill Dia
5/16"
OAL
3"
Flute
5
LOC
1-1/4"

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

Product Description

The CLEVELAND C70543 is a fast-cutting carbide corner-radius end mill for stainless steel and super alloys, featuring T-Max coating, 5 flutes, a 5/16" mill diameter, 1-1/4" LOC, and 3" OAL. 3G Electric interprets demand and delivers this genuine industrial cutting tool across 14 departments, with specialist depth in combustion, pumps, and controls as a trust anchor.

Frequently Asked Questions

What is the CLEVELAND C70543 corner radius end mill used for?

The CLEVELAND C70543 is a carbide corner radius end mill designed for fast cutting of stainless steel and super alloys. Its T-Max coating and 5-flute geometry reduce heat and wear, making it ideal for high-feed roughing and finishing in aerospace, medical, and tool-and-die applications.

What are the specifications of the CLEVELAND C70543 end mill?

The CLEVELAND C70543 is a 5/16" diameter carbide end mill with a 1-1/4" length of cut and 3" overall length. It features a T-Max coating and 5 flutes, designed for corner radius milling. The manufacturer part number is C70543, and it is optimized for stainless steel and super alloys.

Where to buy the CLEVELAND C70543 end mill worldwide?

You can source the CLEVELAND C70543 corner radius end mill 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 on this and other CLEVELAND cutting tools.

How to select the right CLEVELAND corner radius end mill for stainless steel?

For stainless steel and super alloys, choose a carbide end mill with a T-Max coating like the CLEVELAND C70543. Match the mill diameter and length of cut to your workpiece geometry. Use a 5-flute design for higher feed rates and a corner radius to reduce chipping. Consult 3G Electric for application guidance.

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 fast-cutting carbide corner-radius end mills for stainless steel & super alloys. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
CLEVELAND Corner Radius End Mill: Carbide, T-Max Coated, 5 Flute, 3/8" Mill Dia, 1-1/8" LOC, 3" OAL (MPN C70550)
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CLEVELAND Corner Radius End Mill: Carbide, T-Max Coated, 5 Flute, 3/8" Mill Dia, 1-1/8" LOC, 3" OAL (MPN C70550)
CLEVELAND Corner Radius End Mill: Carbide, T-Max Coated, 5 Flute, 3/8" Mill Dia, 1/2" LOC, 0.03" Rad (MPN C70544)
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CLEVELAND Corner Radius End Mill: Carbide, T-Max Coated, 5 Flute, 3/8" Mill Dia, 5/8" LOC, 0.02" Rad (MPN C70546)
CLEVELAND Corner Radius End Mill: Carbide, T-Max Coated, 5 Flute, 5/16" Mill Dia, 13/16" LOC (MPN C70541)
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CLEVELAND Corner Radius End Mill: Carbide, T-Max Coated, 5 Flute, 5/16" Mill Dia, 13/16" LOC (MPN C70541)
CLEVELAND Corner Radius End Mill: Carbide, T-Max Coated, 5 Flute, 3/8" Mill Dia, 7/8" LOC, 0.02" Rad (MPN C70548)
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CLEVELAND Corner Radius End Mill: Carbide, T-Max Coated, 5 Flute, 3/8" Mill Dia, 7/8" LOC, 0.02" Rad (MPN C70548)

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