MICRO MRT-187-046 Carbide Runner Cutter
The MICRO 100 Runner Cutter: Carbide is a 2-flute, 20° type carbide runner cutter with a 3/64" radius, 0.308 in flute length, and 2" overall length (MPN MRT-187-046). 3G Electric interprets demand and delivers this…
SKU 3G-OTH-285028
Also listed as: MRT187046 · MRT 187 046
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
Need installation or engineering help?
Ask a question
Product Description
The MICRO 100 Runner Cutter: Carbide is a 2-flute, 20° type carbide runner cutter with a 3/64" radius, 0.308 in flute length, and 2" overall length (MPN MRT-187-046). 3G Electric interprets demand and delivers this genuine industrial cutting tool across 14 departments — and far more — with specialist depth in combustion, pumps, and controls as a trust anchor.
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, 20° helix, and 3/64" 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 MRT-187-046?
The MICRO 100 MRT-187-046 is a solid carbide runner cutter with 2 flutes, a 20° helix angle, 3/64" corner radius, 0.308" flute length, and 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 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 our team for pricing and lead time on the MRT-187-046 or other MICRO 100 tooling.
How to select the correct MICRO 100 Runner Cutter for my application?
Select a MICRO 100 runner cutter based on your material hardness, required corner radius, and flute length. For hardened tool steels, choose a grade with higher wear resistance. Ensure the shank diameter matches your collet or holder. The MRT-187-046 suits general-purpose runner finishing in mold steels.
Used in
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.