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OSG Roughing End Mill: Carbide, WXL Coated, 4 Flute, 3/4" Mill Dia, 2-1/4" 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, 3/4" Mill Dia, 2-1/4" LOC

The OSG Roughing End Mill is a carbide, reduced-neck fast-cutting corner-chamfer tool for hardened materials. It features a WXL coating, 4 flutes, a 3/4" mill diameter, 2-1/4" length of cut, and a 0.03" chamfer (MPN…

SKU 3G-OTH-402358

Brand
OSG
Item
Roughing End Mill: Carbide, WXL Coated, 4 Flute, 3/4" Mill Dia, 2-1/4" LOC
Category
Reduced-Neck Fast-Cutting Corner-Chamfer Carbide Roughing End Mills for Hardened Materials
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

OSG
Manufacturer Part Number
38254511
Type
WXL Coated
Mill Dia
3/4"
Flute
4
LOC
2-1/4"
Chf
0.03"

Technical Documents

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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 tool for hardened materials. It features a WXL coating, 4 flutes, a 3/4" mill diameter, 2-1/4" length of cut, and a 0.03" chamfer (MPN 38254511). 3G Electric interprets this demand and delivers genuine industrial cutting tools across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the OSG 38254511 roughing end mill used for?

The OSG 38254511 is a carbide roughing end mill with WXL coating, designed for high-speed material removal in hardened steels and tough alloys. It is commonly used in mold and die making, aerospace, and automotive machining where fast cutting and corner chamfering are required.

What are the specifications of the OSG 38254511 end mill?

The OSG 38254511 is a 4-flute carbide roughing end mill with WXL coating, 3/4" mill diameter, 2-1/4" length of cut, and 0.03" chamfer. It features a reduced neck for deep cavity machining and is designed for hardened materials up to 52 HRC.

Where to buy the OSG 38254511 end mill worldwide?

You can source the OSG 38254511 end mill through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this reduced-neck carbide roughing end mill.

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

Select based on material hardness, flute count, and coating. For hardened steels above 45 HRC, choose a carbide end mill with WXL coating like the OSG 38254511. Match the mill diameter and length of cut to your application depth. Use a reduced-neck design for deep cavities to avoid deflection.

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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