Product Overview
DIA=3/8 - SHANK=3/8 - LOC=1 - OAL=4 - FLUTES=4 Flute - END STYLE=Square End - COATING=ALTiN - Radius=No-Solid Carbide End Mills | HV140 Series | 4 Flute | Square end | HV HI-VELOCITY | Variable helix and off set indexes reduce chatter and harmonics to improve surface finishes, feed rates and tool life. There is NO Equal to the industry's BEST variable helix end mill | Variable Helix | Single End >>> Applications: Steels, Stainless, Cast Iron, Titanium, Alloys, Inconel, Select Non-Ferrous Materials
Product Overview — HV140-3754
HV140-3754 | Hi-Velocity "HV" Series | 4 Flute | Square End | Solid Carbide | ALTiN Coating
3/8" diameter, solid micro-grain carbide Square End Mill from the CGS Hi-Velocity (HV) Series. Variable helix with offset index geometry — cuts chatter and harmonics at the source, with measurable gains in feed rate, surface finish, and tool life. No equal in the industry for variable helix performance.
Rated for steels, stainless, cast iron, titanium, Inconel, and select non-ferrous materials. Single end. Roughing and finishing are capable.
Specifications:
Diameter: 3/8"
Shank: 3/8"
LOC: 1"
OAL: 2-1/2"
Flutes: 4 – Square End Material Solid Micro-Grain
Carbide: CoatingALTiN (Aluminum Titanium Nitride)
Series: CGS Hi-Velocity (HV)
Part No: HV140-3754
Key Performance Features
- Variable helix/offset index — reduces chatter and harmonics.
- ALTiN coating — oxidation and heat resistance at elevated RPM.
- Chip evacuation and surface finish improvement by geometry design.
- Reduced neck and Weldon flats available upon request.
