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Approved Vendor
TiCN-Coated Carbide Square End Mill
Manufacturer part: 8515A59
For longer tool life and a better finish in general purpose milling applications, these solid carbide end mills are harder, stronger, and more wear resistant than high-speed steel and cobalt steel end mills. Their extreme hardness means they are brittle, so a highly rigid setup, such as a CNC machine, is necessary to prevent the end mill from breaking. They have a square end for milling square slots, pockets, and edges.End mills with fewer flutes provide better chip clearance for high-volume, high-speed plunge, slotting, and roughing cuts; end mills with more flutes provide a finer finish and operate with less vibration when run at high speeds.Use coated end mills for demanding, high-speed jobs in hard material as well as for longer production runs. They’re more wear resistant than uncoated end mills.Titanium-carbonitride (TiCN) coated end mills have a hard, smooth finish that resists chipping and wear and prevents material from accumulating on the cutting edge. They’re especially good for use in aluminum.Center-cutting end mills allow plunge cuts into a surface.
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Technical data
Specifications
Normalized product attributes for faster comparison and sourcing.
- ECCN
- EAR99
- RoHS
- RoHS 3 (2015/863/EU) Compliant
- DFARS
- Specialty Metals COTS-Exempt
- REACH
- REACH (EC 1907/2006) (06/14/2023, 235 SVHC) Compliant
- Finish
- Titanium Carbonitride (TiCN) Coated
- Material
- Carbide
- Cut Style
- Square
- Flute Type
- Spiral
- For Use On
- Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Stainless Steel, Steel
- Schedule B
- 820770.1000
- Shank Type
- Straight
- Helix Angle
- 30°
- End Mill Type
- Center Cutting
- Flute Spacing
- Equal
- Length of Cut
- 3/4,"
- Mill Diameter
- 1/4,"
- Individual/Set
- Individual
- Overall Length
- 2 ,1/2,"
- Shank Diameter
- 1/4,"
- Number of Flutes
- 4
- USMCA Qualifying
- No
- Country of Origin
- United States
- System of Measurement
- Inch
- Number of Milling Ends
- 1
- Mill Diameter Tolerance
- -0.0020" to 0.0000"
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| Supplier | Supplier SKU | Price | Stock | Lead time | Type |
|---|---|---|---|---|---|
| Approved Vendor | 8515A59 | Request price | Contact supplier | Contact supplier | Authorized · US distributor |
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