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Gorilla 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 Yeti is a monster in full slotting applications with very large material removal rates in all materials.
- Should be run at specific parameters. See “Speeds and Feeds” chart HERE.
Available in GMS² and WTF Coating
Gorilla coatings are just a few thousandths of a millimeter thick but harder than steel; these low-friction coatings are extremely wear-resistant and chemically inert. The optimum coating is determined on the basis of both conditions of use and economic considerations.
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GMS² Coating: Revolutionary PVD coating process. GMS² marks a breakthrough in PVD deposition technology. The performance and hardness stem from the coating’s unique structure. GMS² is specifically designed to punish high temp alloys.
- Structure: Gradient
- Nanohardness (GPa): 32
- Friction (fretting) Coefficient: 0.3
- Thickness (µm): 2-4
- Maximum Working Temperature: 1100° C (2012° F)
- Color: Bright-Gray
- Structure: Gradient
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WTF Coating: High-end coating solution that offers superior oxidation resistance, high thermal stability, and exceptional wear resistance, making it perfect for machining challenging materials such as titanium, nickel-based alloys and stainless and hardened steel.
- Structure: Multilayer
- Nanohardness (GPa): 38
- Friction (fretting) Coefficient: 0.6
- Thickness (µm): 2-4
- Maximum Working Temperature: 1100° C (2012° F)
- Color: Bronze
- Structure: Multilayer
Cutting Materials:
- Gray Cast Iron, Ductile Iron, Soft Steels, (A36,1018, 8620,1045), Alloy Steels, (4340, 4140), 4140 Pre-Hard (38 to 42 Rc), Tool Steels (A2,D2,S7), Die Steels, (H13,P20), Stainless Steel, (303, 304, 316), Difficult Stainless Steel, (400 & PH Series), Stainless Steel (13-8), High Temperature Alloys, Titanium (6AL4V), Inconel 718, Inconel 625
Machining Method:
Tolerance:
- TOLERANCES (inch)
- Cut Dia +.000/-.002
- Shank Dia -.0001/-.0005
- LOC +.025/+.050
- OAL +/-.050
Dimensions:
Accusize SKU Gorilla Mill SKU D1
Cutting Dia.D2
Shank Dia.LOC
Length of CutOAL
Overall LengthCoating 0000-0174 GMRF18F4 1/8 1/8 1/2 1-1/2 GMS² 0000-0598 GMRF18F4WTF 1/8 1/8 1/2 1-1/2 WTF 0000-0196 GMRF316F4 3/16 3/16 5/8 2 GMS² 0000-0620 GMRF316F4WTF 3/16 3/16 5/8 2 WTF 0000-0144 GMRF14F4 1/4 1/4 3/4 2-1/2 GMS² 0000-0568 GMRF14F4WTF 1/4 1/4 3/4 2-1/2 WTF 0000-0264 GMRF516F4 5/16 5/16 7/8 2-1/2 GMS² 0000-0716 GMRF516F4WTF 5/16 5/16 7/8 2-1/2 WTF 0000-0244 GMRF38F4 3/8 3/8 7/8 2-1/2 GMS² 0000-0696 GMRF38F4WTF 3/8 3/8 7/8 2-1/2 WTF 0000-0301 GMRF716F4 7/16 7/16 1 2-1/2 GMS² 0000-0758 GMRF716F4WTF 7/16 7/16 1 2-1/2 WTF 0000-0096 GMRF12F4 1/2 1/2 1-1/4 3 GMS² 0000-0496 GMRF12F4WTF 1/2 1/2 1-1/4 3 WTF 0000-0276 GMRF58F4 5/8 5/8 1-1/4 3-1/2 GMS² 0000-0728 GMRF58F4WTF 5/8 5/8 1-1/4 3-1/2 WTF 0000-0202 GMRF34F4 3/4 3/4 1-1/2 4 GMS² 0000-0626 GMRF34F4WTF 3/4 3/4 1-1/2 4 WTF 0000-0036 GMRF10F4 1 1 1-1/2 4 GMS² 0000-0422 GMRF10F4WTF 1 1 1-1/2 4 WTF -
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