5/8X2-3/4 OAL COB 4F SINGLE END MILLCenter Cutting • 35° Helix • ASP 2030 8.5% PM Cobalt Steel • 4 Or 6 Flute
Features- Excel provides a smooth, free cutting action due to the 35° helix and special form ground flutes.
- The eccentric ground primary relief angle offers the strongest and most stable cutting edges resulting in better part finishes.
- Manufactured with the finest grades of 8.5% cobalt particle metal steel, which is heat treated in "state-of-the-art" vacuum furnaces.
- Ultra low RA ground finishes.
- Reduces cutting forces & provides longer tool life and stronger cutting edges.
- Improves chip formation and part finishes.
- High performance cobalt for maximum metal removal.
| | Product Specifications | | Item # | 08-953-347 | | Catalog Price | $39.03 | | Unit of Measure | each | | Must Buy | 1 | | Country of Origin | UNITED STATES OF AMERICA | | Shipping Restrictions | None | | Brand | NIAGARA | | Description | NIAGARA Excel Super Cobalt Multiple Flute Single End Mill-Tool Material: ASP 2030 8.5% PM Cobalt Steel Size: 5/8" Number of Flutes: 4 Flute Length: 5/8" Flute Shape: Helix | | Size | 5/8" | | Shank Diameter | 5/8" | | Flute Length | 5/8" | | Overall Length | 2-3/4" | | Finish Coating | Ultra low RA ground finishes | | No. of Flutes | 4 | | Center Cutting | Yes | | Cutting Direction | Right Hand | | Flute Shape | Helix | | Helix Angle & Style | 35°Helix | | Series | [EX350] | | Shank Diameter mm | 5/8" | | Shank Style | Straight | | Tolerance Flute Diameter | +0.001"/-0.000" | | Tolerance Shank Diameter | +0.0001"/-0.0005" | | Tool Material | ASP 2030 8.5% PM Cobalt Steel | | Weight | 0.31 lbs. | |