APPROVED VENDOR Square End Mill: Carbide, AlCrN Coated, 5 Flute, 1" Mill Dia, 3-1/4" LOC
The APPROVED VENDOR Square End Mill (MPN 311909) is a fast-cutting carbide square end mill for stainless steel and super alloys, featuring an AlCrN coating and 5 flutes. It has a 1" mill diameter, 3-1/4" length of…
SKU 3G-OTH-210682
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Product Description
The APPROVED VENDOR Square End Mill (MPN 311909) is a fast-cutting carbide square end mill for stainless steel and super alloys, featuring an AlCrN coating and 5 flutes. It has a 1" mill diameter, 3-1/4" length of cut, and 6" overall length. 3G Electric interprets your demand and sources this cutting tool across 14 industrial departments, with specialist expertise in combustion, pumps, and controls ensuring we get you the right answer.
Frequently Asked Questions
What is the APPROVED VENDOR 311909 square end mill used for?
This carbide square end mill is designed for fast cutting of stainless steel and super alloys. Its AlCrN coating and 5-flute geometry provide heat resistance and chip evacuation for demanding machining operations in aerospace, automotive, and general metalworking.
What are the specifications of the APPROVED VENDOR 311909 end mill?
The 311909 is a 1" diameter carbide square end mill with a 3-1/4" length of cut and 6" overall length. It features an AlCrN coating and 5 flutes, optimized for high-performance milling of stainless steel and super alloys.
Where to buy the APPROVED VENDOR 311909 end mill worldwide?
3G Electric supplies the APPROVED VENDOR 311909 square 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 fast-cutting carbide tool.
How to select the right carbide end mill for stainless steel?
For stainless steel and super alloys, choose a carbide end mill with a heat-resistant coating like AlCrN and a higher flute count for chip evacuation. The APPROVED VENDOR 311909 with 5 flutes and 1" diameter is a strong option for aggressive material removal.
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3G Electric supplies APPROVED VENDOR fast-cutting 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.















