Gorilla 6 Flute Ballnose GMS² Coated & WTF Coated End Mills, Inch, Sup

Gorilla Mill KONG Ballnose End Mill Serials. Made in USA.

6 Flute (INCH), Super Bitchin' Performance - Ferrous

Variable flute and index design reducing chatter and vibration.
Recommended for testosterone oozing aggressive profiling or 5 axis machining applications in tough materials.
Produced with the highest Transverse Rupture Strength (TRS) nano-grain carbide
substrate available.
Available in special diameters, lengths and completely resharpenable.
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.

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

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

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	OAL	COATING
0003-2380	GMHT14BS6	1/4	1/4	1/2	2	GMS2
0003-2381	GMHT14BS6WTF	1/4	1/4	1/2	2	WTF
0003-2376	GMHT14B6	1/4	1/4	3/4	2-1/2	GMS2
0003-2377	GMHT14B6WTF	1/4	1/4	3/4	2-1/2	WTF
0003-2378	GMHT14BL6	1/4	1/4	1-1/4	3	GMS2
0003-2379	GMHT14BL6WTF	1/4	1/4	1-1/4	3	WTF
0003-2404	GMHT516BS6	5/16	5/16	1/2	2	GMS2
0003-2405	GMHT516BS6WTF	5/16	5/16	1/2	2