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OSG Corner Radius End Mill: Carbide, WXL Coated, 4 Flute, 1/4" Mill Dia, 5/8" LOC - Carbide Corner-Radius End Mills for Hardened Materials
OSGCarbide Corner-Radius End Mills for Hardened Materials

OSG Corner Radius End Mill: Carbide, WXL Coated, 4 Flute, 1/4" Mill Dia, 5/8" LOC

The OSG Corner Radius End Mill is a carbide, WXL-coated, 4-flute tool with a 1/4" mill diameter, 5/8" length of cut, and 0.01" corner radius (MPN 44450003). Designed for hardened materials, this end mill delivers…

SKU 3G-OTH-213160

Brand
OSG
Item
Corner Radius End Mill: Carbide, WXL Coated, 4 Flute, 1/4" Mill Dia, 5/8" LOC
Category
Carbide Corner-Radius End Mills for Hardened Materials
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Technical Specifications

OSG
Manufacturer Part Number
44450003
Type
WXL Coated
Mill Dia
1/4"
Flute
4
LOC
5/8"
Rad
0.01"
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Corner Radius End Mill is a carbide, WXL-coated, 4-flute tool with a 1/4" mill diameter, 5/8" length of cut, and 0.01" corner radius (MPN 44450003). Designed for hardened materials, this end mill delivers precise edge geometry for demanding machining applications.

Frequently Asked Questions

What is OSG corner radius end mill used for?

OSG corner radius end mills are used for machining hardened materials where edge strength and surface finish are critical. The 0.01" radius reduces chipping, making it ideal for die, mold, and aerospace applications. 3G Electric supplies this WXL-coated, 4-flute, 1/4" diameter tool for precision milling.

What are the specifications of OSG corner radius end mill 44450003?

The OSG 44450003 is a carbide corner radius end mill with WXL coating, 4 flutes, 1/4" mill diameter, 5/8" length of cut, and 0.01" corner radius. It is designed for hardened materials. 3G Electric sources this genuine OSG tool for global industrial customers.

Where to buy OSG corner radius end mill 44450003 worldwide?

3G Electric supplies the OSG 44450003 corner radius end mill worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source genuine OSG tools and support procurement across 14 departments.

How to select the correct corner radius end mill for hardened steel?

Select a carbide end mill with a small corner radius, like the OSG 0.01" rad, to reduce edge chipping in hardened steel. Match the mill diameter and length of cut to your operation. 3G Electric can help you choose the right OSG tool for your specific material and application.

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 corner-radius 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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