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CLEVELAND Square End Mill: Carbide, T-Max Coated, 5 Flute, 7/16" Mill Dia, 2" LOC - Fast-Cutting Carbide Square End Mills for Stainless Steel & Super Alloys
CLEVELANDFast-Cutting Carbide Square End Mills for Stainless Steel & Super Alloys

CLEVELAND Square End Mill: Carbide, T-Max Coated, 5 Flute, 7/16" Mill Dia, 2" LOC

The CLEVELAND Square End Mill is a carbide, T-Max coated, 5-flute fast-cutting end mill for stainless steel and super alloys, with a 7/16" mill diameter, 2" length of cut, and 4" overall length (MPN C70557). 3G…

SKU 3G-OTH-210648

Also listed as: C 70557 · C-70557

Brand
CLEVELAND
Item
Square End Mill: Carbide, T-Max Coated, 5 Flute, 7/16" Mill Dia, 2" LOC
Category
Fast-Cutting Carbide Square End Mills for Stainless Steel & Super Alloys
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Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

CLEVELAND
Manufacturer Part Number
C70557
Type
T-Max Coated
Mill Dia
7/16"
OAL
4"
Flute
5
LOC
2"

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

Product Description

The CLEVELAND Square End Mill is a carbide, T-Max coated, 5-flute fast-cutting end mill for stainless steel and super alloys, with a 7/16" mill diameter, 2" length of cut, and 4" overall length (MPN C70557). 3G Electric interprets this demand and delivers genuine industrial cutting tools across 14 departments—and far more—with specialist depth in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

What is the CLEVELAND C70557 square end mill used for?

The CLEVELAND C70557 is a fast-cutting carbide square end mill designed for stainless steel and super alloys. Its T-Max coating and 5-flute geometry provide efficient chip evacuation and heat resistance in demanding machining applications across aerospace, automotive, and general metalworking.

What are the specifications of the CLEVELAND C70557 end mill?

The CLEVELAND C70557 is a 7/16" diameter carbide square end mill with a 2" length of cut and 4" overall length. It features a T-Max coating and 5 flutes, optimized for high-performance milling of stainless steel and super alloys. The manufacturer part number is C70557.

Where to buy CLEVELAND C70557 end mills worldwide?

3G Electric supplies the CLEVELAND C70557 square end mill to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this fast-cutting carbide end mill.

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

For stainless steel and super alloys, choose a carbide end mill with a T-Max coating like the CLEVELAND C70557. The 5-flute design improves surface finish and reduces vibration. Match the mill diameter and length of cut to your workpiece geometry and machine rigidity for optimal tool life.

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 square 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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