Gorilla 3 Flute Square End ZrN Coated End Mills, Inch, High Performance, Non-Ferrous, Made in USA

Description

Gorilla Mill Silverback End Mill Serials. A descendant of Gorilla Mills.

Aluminum Cutting Pro.

Made in USA.

• Variable flute. Engineered to repel aluminum. For roughing and finishing of non-ferrous materials, aluminum, copper, brass, plastic, etc. High velocity, high material removal rate. Center cutting.
• Available in special diameters, lengths and completely resharpenable.
• Should be run at specific parameters. See Speeds and Feeds chart HERE.

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.

About the ZrN Coating:

• Structure: Monolayer
• Nanohardness (GPa): 20
• Friction (fretting) Coefficient: 0.4
• Thickness (m): 2-4
• Maximum Working Temperature: 550 C (1020 F)
• Color: Pale Yellow

Cutting Materials:

• Aircraft Aluminum, (2000,5000, 7000 series), Soft Aluminum, (6061), Copper (200 Brinell ), Cast Aluminum (6% Silcon & ), Brass, Bronze

Machining Method:

Tolerance:

• Cut Dia +.000/-.002,
• Shank Dia -.0001/-.0005,
• LOC +.025/+.050,
• OAL +/-.050
  

Dimensions: