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OSG 37420020 Carbide Square End Mill - Carbide Square End Mills for Hardened Materials
OSGCarbide Square End Mills for Hardened Materials

OSG 37420020 Carbide Square End Mill

The OSG Square End Mill (MPN 37420020) is a carbide end mill with WXL coating, featuring 4 flutes, a 14 mm mill diameter, 40 mm length of cut, and 100 mm overall length. 3G Electric interprets customer demand and…

SKU 3G-OTH-309404

Brand
OSG
Item
37420020 Carbide Square End Mill
Part Number
37420020
Category
Carbide Square End Mills for Hardened Materials
Available to Order
Also known as:37420020OSG
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Technical Specifications

OSG
Manufacturer Part Number
37420020
Type
WXL Coated
Mill Dia
14 mm
OAL
100 mm
Flute
4
LOC
40 mm

Technical Documents

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

Product Description

The OSG Square End Mill (MPN 37420020) is a carbide end mill with WXL coating, featuring 4 flutes, a 14 mm mill diameter, 40 mm length of cut, and 100 mm overall length. 3G Electric interprets customer demand and delivers this genuine industrial cutting 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 OSG 37420020 square end mill used for?

The OSG 37420020 is a carbide square end mill designed for machining hardened materials. Its WXL coating and 4-flute geometry provide wear resistance and surface finish in die, mold, and high-hardness steel applications up to 65 HRC.

What are the specifications of the OSG 37420020 end mill?

This OSG square end mill has a 14 mm mill diameter, 40 mm length of cut, and 100 mm overall length. It features a carbide substrate with WXL coating and 4 flutes. The manufacturer part number is 37420020.

Where to buy the OSG 37420020 end mill worldwide?

3G Electric supplies the OSG 37420020 square end mill worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct OSG square end mill for hardened steel?

For hardened steel, choose a carbide end mill with appropriate coating, such as OSG's WXL-coated 37420020. Match the mill diameter and length of cut to your operation. Use rigid setups and consult OSG's speed/feed recommendations for your material hardness.

Used in

Common applications for OSG
Aerospace — OSG STI taps for installing helical wire thread inserts in aluminum components
Automotive — OSG spiral-point taps for through-hole threading in engine blocks and transmission cases
General machining — OSG spiral-flute taps for blind-hole threading in steel and stainless steel parts
Heavy equipment repair — OSG thread-forming taps for creating threads in ductile iron and steel castings
Precision manufacturing — OSG solid carbide chucking reamers for finishing holes in hydraulic manifolds
Die and mold — OSG coolant-through solid carbide drills for deep-hole drilling in tool steels
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OSG Products

3G Electric supplies OSG carbide square end mills for hardened materials. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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