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OSG Corner Radius End Mill: Carbide, WXL Coated, 2 Flute, 2.5 mm Mill Dia, 3.7 mm LOC - Pencil-Neck Carbide Corner-Radius End Mills for Hardened Materials
OSGPencil-Neck Carbide Corner-Radius End Mills for Hardened Materials

OSG Corner Radius End Mill: Carbide, WXL Coated, 2 Flute, 2.5 mm Mill Dia, 3.7 mm LOC

The OSG Corner Radius End Mill is a pencil-neck carbide end mill for hardened materials, featuring a WXL coating, 2 flutes, 2.5 mm mill diameter, 3.7 mm length of cut, and 0.1 mm corner radius (MPN 37700009). 3G…

SKU 3G-OTH-250657

Brand
OSG
Item
Corner Radius End Mill: Carbide, WXL Coated, 2 Flute, 2.5 mm Mill Dia, 3.7 mm LOC
Category
Pencil-Neck Carbide Corner-Radius 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
37700009
Type
WXL Coated
Mill Dia
2.5 mm
Flute
2
LOC
3.7 mm
Rad
0.1 mm

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

Product Description

The OSG Corner Radius End Mill is a pencil-neck carbide end mill for hardened materials, featuring a WXL coating, 2 flutes, 2.5 mm mill diameter, 3.7 mm length of cut, and 0.1 mm corner radius (MPN 37700009). 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 the OSG corner radius end mill used for?

This OSG carbide end mill with WXL coating is designed for precision milling of hardened materials. The 0.1 mm corner radius reduces chipping and extends tool life in finishing operations on die and mold steels, tool steels, and other hard-to-machine alloys.

What are the specifications of the OSG 37700009 end mill?

The OSG 37700009 is a WXL-coated carbide corner radius end mill with a 2.5 mm mill diameter, 3.7 mm length of cut, 0.1 mm corner radius, and 2 flutes. It is a pencil-neck design for deep cavity work in hardened materials.

Where to buy OSG corner radius end mills worldwide?

3G Electric supplies OSG corner radius end mills worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this WXL-coated carbide end mill, part number 37700009.

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

For hardened steel, choose a carbide end mill with a coating like OSG's WXL for heat resistance. A smaller corner radius (0.1 mm) reduces edge chipping. Match the mill diameter to your feature size and use a pencil-neck design for deep cavities.

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 pencil-neck 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
OSG Corner Radius End Mill: Carbide, WXL Coated, 2 Flute, 2 mm Mill Dia, 3 mm LOC, 0.1 mm Rad (MPN 37700008)
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OSG Corner Radius End Mill: Carbide, WXS Coated, 2 Flute, 1.5 mm Mill Dia, 1.2 mm LOC, 0.3 mm Rad (MPN 3101507)

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