Type 327 FractionalTools - End Mills - High Spiral Shear Cutting End Mills - 25° Right Hand Spiral Flutes - 25° Right Hand Spiral Flutes and a Sharp Edge For Non-Ferrous Materials
| Chip Class | Material Machined | Tool Type |
|---|---|---|
| 20 | NON-FERROUS - LONG CHIPS | - |
| 40 | NON-FERROUS - SHORT CHIPS | - |
| 60 | CAST IRONS | - |
Discontinued, While Supplies Last.
Description
- Higher spiral permits faster chip removal
- Spiral flutes distribute the milling impact load evenly, improving finish and increasing tool life
- Geometry and carbide grade, O.D. relief and end clearance appropriate for material being machined
- Flute long carbide tips brazed to tough hardened alloy steel body
- Spiral flute carbide tips formed to true helix angles
- Straight shanks have standard Weldon drive flats
- Non-center cutting end mills have the ends cleared to depth of carbide
Modifications
- Modified tool diameter
- Metric tool diameter
- Cutting diameter reduced for step or pilot
- Corner chamfer or corner radius
- Shortened shank or reduced shank diameter
- Additional shank drive flat(s)
- Coolant outlets
- Stocked coated tools priced below
Coatings available:
- TITANIUM NITRIDE - TiN
- TITANIUM CARBONITRIDE - TiCN
- ZIRCONIUM NITRIDE - ZrN
- AL TITANIUM NITRIDE - AITiN
| Decimal Diameter | Fractional Diameter | Carbide Length | Number Of Flutes | Overall Length | Shank Diameter | EDP | Price | 2.0000 | 2 | 2 | 3 | 4 1/2 | 1 1/4 | 32764 | $562.45 | 1.0000 | 1 | 1 1/2 | 2 | 3 3/4 | 7/8 | 32732 | $218.85 | 1.0000 | 1 | 1 1/2 | 2 | 4 | 1 | 32733 | $218.85 | 1.2500 | 1 1/4 | 1 3/4 | 3 | 4 1/4 | 1 | 32740 | $317.80 | 1.3750 | 1 3/8 | 1 3/4 | 3 | 4 1/4 | 1 | 32744 | $344.60 | 1.5000 | 1 1/2 | 2 | 3 | 4 1/2 | 1 1/4 | 32748 | $384.90 | 0.6250 | 5/8 | 1 1/4 | 2 | 3 3/8 | 5/8 | 32721 | $148.75 | 0.7500 | 3/4 | 1 1/4 | 2 | 3 1/4 | 1/2 | 32724 | $165.50 | 0.7500 | 3/4 | 1 1/4 | 2 | 3 3/8 | 5/8 | 32725 | $165.50 | 0.8125 | 13/16 | 1 1/2 | 2 | 3 5/8 | 5/8 | 32726 | $178.60 |