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OSG Square End Mill: Carbide, WXL Coated, 4 Flute, 8.5 mm Mill Dia, 28 mm LOC - Carbide Square End Mills for Hardened Materials
OSGCarbide Square End Mills for Hardened Materials

OSG Square End Mill: Carbide, WXL Coated, 4 Flute, 8.5 mm Mill Dia, 28 mm LOC

SKU 3G-OTH-309385

Brand
OSG
Item
Square End Mill: Carbide, WXL Coated, 4 Flute, 8.5 mm Mill Dia, 28 mm LOC
Category
Carbide Square End Mills for Hardened Materials
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Technical Specifications

OSG
Manufacturer Part Number
37420011
Type
WXL Coated
Mill Dia
8.5 mm
OAL
80 mm
Flute
4
LOC
28 mm
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Technical Documents

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

Frequently Asked Questions

What is OSG 37420011 square end mill used for?

The OSG 37420011 is a carbide square end mill with WXL coating, designed for machining hardened materials. It is commonly used in die and mold making, aerospace, and automotive industries for precision milling operations requiring high wear resistance and surface finish.

What are the specifications of OSG 37420011 end mill?

The OSG 37420011 is a WXL-coated carbide square end mill with 4 flutes, 8.5 mm mill diameter, 28 mm length of cut, and 80 mm overall length. It is engineered for hardened materials, providing extended tool life and consistent performance in demanding applications.

Where to buy OSG 37420011 end mill worldwide?

3G Electric supplies the OSG 37420011 carbide end mill to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this precision cutting tool.

How to select the right OSG end mill for hardened steel?

For hardened steel, choose a carbide end mill with appropriate coating like OSG's WXL, which enhances heat resistance and tool life. Match the mill diameter and flute count to your operation—4 flutes offer a good balance of chip evacuation and finish. Confirm length of cut exceeds your depth requirement.

Used in

Common applications for OSG
Automotive engine block production — OSG micro drill bits for oil gallery and coolant passage drilling in cast iron
Medical device manufacturing — OSG micro drill bits for drilling bone screw pilot holes in stainless steel implants
Aerospace component machining — OSG micro drill bits for fastener holes in titanium alloy structural parts
Mold and die making — OSG micro drill bits for cooling channel drilling in hardened tool steel (HRC 45-50)
Electronics enclosure fabrication — OSG micro drill bits for precision holes in aluminum alloy housings (with appropriate coating selection)
General engineering job shops — OSG micro drill bits for small-diameter hole drilling in mild steel and alloy steel parts

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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