OSG Square End Mill: Carbide, WXL Coated, 4 Flute, 7.5 mm Mill Dia, 24 mm LOC
SKU 3G-OTH-309472
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Frequently Asked Questions
What is OSG 37420009 square end mill used for?
The OSG 37420009 is a carbide square end mill with WXL coating, designed for machining hardened materials. Its 4-flute geometry and 7.5 mm diameter provide efficient chip evacuation and precision finishing in tool steel, die, and mold applications across industrial sectors.
What are the specifications of OSG 37420009 square end mill?
This OSG square end mill has a 7.5 mm mill diameter, 24 mm length of cut (LOC), and 70 mm overall length (OAL). It features 4 flutes with WXL coating on a carbide body, optimized for hardened materials. The manufacturer part number is 37420009.
Where to buy OSG 37420009 square end mill worldwide?
3G Electric supplies the OSG 37420009 square end mill to customers worldwide. As a global industrial solutions provider, 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.
How to select the right OSG square end mill for hardened steel?
For hardened steel, choose a carbide end mill with appropriate coating like OSG's WXL. Match the mill diameter to your feature size and ensure the length of cut (LOC) exceeds your depth of cut. The 4-flute design balances chip evacuation and surface finish. Confirm shank compatibility with your holder.
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Common applications for OSGOSG Products
3G Electric supplies OSG carbide square end mills for hardened materials. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















