Gorilla 4 Flute Square End GMS Coated & WTF Coated End Mills, Inch, Super Bitchin’ Performance, Made in USA

Description

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 GMS 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.

• GMS Coating: Revolutionary PVD coating process. GMS marks a breakthrough in PVD deposition technology. The performance and hardness stem from the coatings unique structure. GMS is specifically designed to punish high temp alloys.
  • Structure: Gradient
  • Nanohardness (GPa): 32
  • Friction (fretting) Coefficient: 0.3
  • Thickness (m): 2-4
  • Maximum Working Temperature: 1100 C(2012 F)
  • Color: Bright-Gray

• 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 (m): 2-4
  • Maximum Working Temperature: 1100 C(2012 F)
  • Color: Bronze

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: