OSG HP455-2188 Carbide Square End Mill for Stainless Steel & Super Alloys
The OSG Square End Mill is a carbide, TiAlN-coated end mill designed for stainless steel and super alloys. It features 5 flutes, a 7/32" mill diameter, 5/8" length of cut, and 2-1/2" overall length (MPN HP455-2188)…
SKU 3G-OTH-207389
Also listed as: HP4552188 · HP455 2188
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Product Description
The OSG Square End Mill is a carbide, TiAlN-coated end mill designed for stainless steel and super alloys. It features 5 flutes, a 7/32" mill diameter, 5/8" length of cut, and 2-1/2" overall length (MPN HP455-2188). 3G Electric sources this and thousands of other industrial cutting tools across 14 departments, with specialist expertise in combustion, pumps, and controls to ensure you get the right solution.
Frequently Asked Questions
What is the OSG HP455-2188 square end mill used for?
The OSG HP455-2188 is a carbide square end mill designed for high-performance machining of stainless steel and super alloys. Its TiAlN coating and 5-flute geometry provide heat resistance and chip evacuation, making it suitable for aggressive roughing and finishing in aerospace, medical, and mold-making applications.
What are the specifications of the OSG HP455-2188 end mill?
The OSG HP455-2188 is a TiAlN-coated carbide square end mill with a 7/32" mill diameter, 5/8" length of cut (LOC), and 2-1/2" overall length (OAL). It has 5 flutes and is designed for stainless steel and super alloys. The manufacturer part number is HP455-2188.
Where to buy the OSG HP455-2188 end mill worldwide?
You can source the OSG HP455-2188 square 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; we supply genuine OSG tooling to procurement teams and plant engineers globally.
How to select the correct OSG end mill for stainless steel?
For stainless steel and super alloys, choose a carbide end mill with TiAlN coating for heat resistance and a 5-flute design for chip evacuation. The OSG HP455-2188 with 7/32" diameter and 5/8" LOC is ideal for slotting and profiling. Match flute count to material hardness and ensure adequate coolant flow for best tool life.
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3G Electric supplies OSG carbide square end mills for stainless steel & super alloys. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
