MICRO MRT-187-031 Carbide Runner Cutter
The MICRO 100 Runner Cutter: Carbide is a 2-flute, 20° type carbide runner cutter with a 1/32" radius, 0.383 in flute length, and 2" overall length (MPN MRT-187-031). 3G Electric interprets demand and delivers this…
SKU 3G-OTH-285025
Also listed as: MRT187031 · MRT 187 031
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Product Description
The MICRO 100 Runner Cutter: Carbide is a 2-flute, 20° type carbide runner cutter with a 1/32" radius, 0.383 in flute length, and 2" overall length (MPN MRT-187-031). 3G Electric interprets demand and delivers this genuine industrial cutting tool across 14 departments — with specialist depth in combustion, pumps, and controls as a trust anchor — ensuring you get the right answer, not just a catalog.
Frequently Asked Questions
What is the MICRO 100 Runner Cutter used for?
The MICRO 100 Runner Cutter is a carbide end mill designed for precision machining of runner systems in injection molds and dies. Its 20° helix and 1/32" radius enable smooth chip evacuation and fine finishing in hardened steels and non-ferrous materials.
What are the specifications of the MICRO 100 MRT-187-031?
The MICRO 100 MRT-187-031 is a 2-flute carbide runner cutter with a 20° helix, 1/32" corner radius, 0.383" flute length, and 2" overall length. It uses a 1/4" shank and is designed for high-speed machining of mold runner channels.
Where to buy MICRO 100 runner cutters worldwide?
3G Electric supplies MICRO 100 runner cutters worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on the MRT-187-031 or other MICRO 100 tooling.
How to select the correct MICRO 100 runner cutter for a mold?
Select based on runner channel width and depth: the 0.383" flute length suits shallow grooves, while the 1/32" radius reduces stress risers. Match shank diameter to your collet. For deeper cuts, consider longer flute lengths from MICRO 100's runner cutter range.
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Common applications for MICROMICRO Products
3G Electric supplies MICRO carbide runner cutters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.