Product Overview
DIA=5/16 - SHANK=5/16 - LOC=13/16 - OAL=2-1/2 - FLUTES=4 Flute - END STYLE=Corner Radius - COATING=ALTiN - Radius=.020 -Solid Carbide End Mills | HV143 Series | 4 Flute | Radius 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:
CGS Tool HV143-3125. 5/16" diameter, 4-flute, solid carbide Corner Radius end mill. Steels and alloys. Hi-Velocity (HV) Series.Roughing or finishing - handles both. Micro-grain carbide. Variable helix and variable index geometry. Chatter and harmonics stay low ,ALTiN coating Heat is managed at high RPM. Chip evacuation is clean. Surface finishes are consistent. Feeds and speeds run higher. Accuracy holds.
Tool Specifications:
Diameter: 5/16"
Shank: 5/16"
Length of Cut (LOC): 13/16"
Overall Length (OAL): 2-1/2"
Flutes: 4 – Corner Radius
Material: Solid Micro-Grain Carbide
Coating: ALTiN (Aluminum Titanium Nitride)
Series: CGS Hi-Velocity (HV)
Part No: HV143-3125
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.
