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OSG Roughing End Mill: Carbide, WXL Coated, 4 Flute, 5/16" Mill Dia, 1-3/8" LOC - Reduced-Neck Fast-Cutting Corner-Chamfer Carbide Roughing End Mills for Hardened Materials
OSGReduced-Neck Fast-Cutting Corner-Chamfer Carbide Roughing End Mills for Hardened Materials

OSG Roughing End Mill: Carbide, WXL Coated, 4 Flute, 5/16" Mill Dia, 1-3/8" LOC

The OSG Roughing End Mill is a carbide, reduced-neck fast-cutting corner-chamfer end mill for hardened materials, with a WXL coating, 4 flutes, 5/16" mill diameter, 1-3/8" length of cut, 0.02" chamfer, and 3" overall…

SKU 3G-OTH-402360

Brand
OSG
Item
Roughing End Mill: Carbide, WXL Coated, 4 Flute, 5/16" Mill Dia, 1-3/8" LOC
Category
Reduced-Neck Fast-Cutting Corner-Chamfer Carbide Roughing End Mills for Hardened Materials
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Local availability & support

Delivery
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

OSG
Manufacturer Part Number
38301411
Type
WXL Coated
Mill Dia
5/16"
OAL
3"
Flute
4
LOC
1-3/8"
Chf
0.02"

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

Product Description

The OSG Roughing End Mill is a carbide, reduced-neck fast-cutting corner-chamfer end mill for hardened materials, with a WXL coating, 4 flutes, 5/16" mill diameter, 1-3/8" length of cut, 0.02" chamfer, and 3" overall length (MPN 38301411). 3G Electric interprets this demand and sources it across 14 industrial departments, with specialist depth in cutting tools as an authorized distributor.

Frequently Asked Questions

What is OSG roughing end mill 38301411 used for?

This OSG carbide roughing end mill with WXL coating is designed for fast material removal in hardened steels and difficult-to-machine alloys. Its corner-chamfer design reduces chipping, making it ideal for roughing passes in mold, die, and aerospace machining applications.

What are the specifications of OSG 38301411 end mill?

The OSG 38301411 is a 5/16" diameter, 4-flute, WXL-coated carbide roughing end mill with 1-3/8" length of cut, 0.02" chamfer, and 3" overall length. It features a reduced neck for deep cavity work and is designed for hardened materials.

Where to buy OSG 38301411 end mill worldwide?

3G Electric supplies the OSG 38301411 roughing end mill to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this WXL-coated carbide tool.

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

For hardened steel, choose a carbide end mill with a wear-resistant coating like OSG's WXL. Match flute count to material hardness — 4 flutes offer a good balance of chip evacuation and strength. Ensure the corner chamfer matches your required edge prep to prevent chipping.

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 reduced-neck fast-cutting corner-chamfer carbide roughing 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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