Runner Cutters feature 2 flutes with 12° helix.

Press Release Summary:



Solid Carbide Moldmaking Runner Cutters are offered in 2 designs: one with 10° per side for milling 10° channels in plastic molds, and one with 15° per side to mill 15° channels in similar applications. Eight sizes are offered in each design with shank diameters from 3/16 to ½ in., which are precision ground within -.0001 to -.0003 in. Ball end radii range from 1/32 up to 5/32 in. at +.003 in. -.000 in.



Original Press Release:


Introducing Moldmaking Runner Cutters


LOS ANGELES, CALIFORNIA...MICRO 100, Inc. continues its tradition of unique tool design and quality by introducing solid carbide MOLDMAKING RUNNER CUTTERS. E. Mike Bruhwiler, president, made the announcement today in Los Angeles.

Bruhwiler states that these tools are made with two distinct designs. One Runner Cutter has 10° per side (20° included angle) for milling 10° channels in plastic molds. The other
has 15° per side (30° included angle) designed to mill 15° channels in similar applications. Both styles come in the industry standard 2 flutes with 12° helix.

There are eight stocking sizes of the MICRO 100 MOLDMAKING RUNNER CUTTERS in each design with shank diameters from 3/16" to 1/2", which are precision ground within -.0001" to -.0003". Ball end radii range from 1/32" up to 5/32" at +.003" -.000".

These new tool designs are manufactured using the proprietary MICRO 100 Super Carbide process giving these tools the highest Transverse Rupture Strength in the industry.

For further information, contact Mike Bruhwiler, Jr., Customer Service Manager at Micro 100, Inc., 875 North Virgil Ave., Los Angeles, CA 90029. FAX (323) 668-0183, PHONE (800) 421-8065. Send E-Mail to: micro100@micro100.com.

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