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OSG Reduced-Neck Fast-Cutting Corner-Chamfer Carbide Roughing End Mill - 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 Reduced-Neck Fast-Cutting Corner-Chamfer Carbide Roughing End Mill

The OSG Roughing End Mill is a carbide reduced-neck fast-cutting corner-chamfer end mill for hardened materials, WXL coated, with 4 flutes, a 5/16" mill diameter, 1-3/8" LOC, 0.02" chamfer, and 3" OAL (MPN 38251311).

SKU 3G-OTH-402356

Brand
OSG
Item
Reduced-Neck Fast-Cutting Corner-Chamfer Carbide Roughing End Mill
Part Number
38251311
Category
Reduced-Neck Fast-Cutting Corner-Chamfer Carbide Roughing End Mills for Hardened Materials
Available to Order
Also known as:38251311OSG
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Technical Specifications

OSG
Manufacturer Part Number
38251311
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, WXL coated, with 4 flutes, a 5/16" mill diameter, 1-3/8" LOC, 0.02" chamfer, and 3" OAL (MPN 38251311).

Frequently Asked Questions

What is OSG 38251311 roughing end mill used for?

The OSG 38251311 is a carbide roughing end mill with WXL coating, designed for fast cutting of hardened materials. Its 4-flute, reduced-neck design with a 0.02" chamfer provides efficient material removal in machining applications like die and mold making.

What are the specifications of OSG 38251311 end mill?

This OSG end mill has a 5/16" mill diameter, 1-3/8" length of cut, 3" overall length, and 4 flutes. It features a WXL coating and a 0.02" corner chamfer. The reduced-neck design allows deep pocketing in hardened steels.

Where to buy OSG 38251311 end mill worldwide?

3G Electric supplies the OSG 38251311 carbide 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, 4-flute tool.

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

For hardened materials, choose a carbide end mill with a wear-resistant coating like WXL. The OSG 38251311 offers a reduced neck for deep reach and a 0.02" chamfer for edge strength. Match flute count and diameter to your machine's rigidity and required feed rate.

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 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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