MICRO MRF-250-078 Carbide Runner Cutter
The MICRO 100 Runner Cutter: Carbide is a 2-flute, 30° type carbide runner cutter with a 5/64" radius, 0.243 in flute length, and 2-1/2" overall length (MPN MRF-250-078). 3G Electric sources this genuine MICRO 100…
SKU 3G-OTH-285029
Also listed as: MRF250078 · MRF 250 078
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Product Description
The MICRO 100 Runner Cutter: Carbide is a 2-flute, 30° type carbide runner cutter with a 5/64" radius, 0.243 in flute length, and 2-1/2" overall length (MPN MRF-250-078). 3G Electric sources this genuine MICRO 100 tool across 14 industrial departments, with specialist expertise in combustion, pumps, and controls ensuring accurate sourcing and support.
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 die-cast tooling. Its 2-flute, 30° helix geometry and 5/64" radius enable efficient chip evacuation and smooth finishing in hardened steels and non-ferrous materials.
What are the specifications of the MICRO 100 Runner Cutter MRF-250-078?
The MICRO 100 MRF-250-078 is a solid carbide runner cutter with 2 flutes, a 30° helix angle, 5/64" corner radius, 0.243" flute length, and 2-1/2" overall length. It is designed for high-speed machining of mold runner channels and requires rigid toolholding for optimal performance.
Where to buy MICRO 100 Runner Cutter MRF-250-078 worldwide?
3G Electric supplies the MICRO 100 MRF-250-078 runner cutter worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time; we source and deliver this precision tool to any international destination.
How to select the correct MICRO 100 runner cutter for my mold?
Select a MICRO 100 runner cutter based on your runner channel width, depth, and material hardness. The MRF-250-078 with 5/64" radius suits smaller radii; for larger channels, choose a cutter with matching flute length and corner radius. Always match the tool's overall length to your machine's clearance.
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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.