Gorilla 4 Flute Square End GMS² Coated & WTF Coated End Mills, Inch, Super Bitchin' Performance, Made in USA Measuring Tools High accuracy - all surfaces

High accuracy - all surfaces are hardened and precision ground square and parallel to an accuracy of 0

Designed for toolroom and production machinery where accuracy

Shore D Durometers

Versatility in applications include: alignment of work - spindle perpendicularity checking - concentricity reading

These Magnetic induction blocks are not magnetized themselves

Gorilla 4 Flute Square End GMS² Coated & WTF Coated End Mills, Inch, Super Bitchin' Performance, Made in USA Measuring Tools High accuracy - all surfacesGorilla Mill YETI End Mill Serials. Made in USA. 4 Flute (INCH), Super Bitchin' Performance Ferrous Based off the original Patented 4 flute Gorilla Mill, the Gorilla Mill Yeti is built tough for heavy roughing in all materials especially high temperature alloys. Its geometric enhancements allow for work on difficult to machine materials including: Inconel, Waspaloy, Hastelloy, Rene, Stellite, 17 4 SS, 15 5 SS, 13 8 SS, and Titanium. The Gorilla Mill