TSC series carbide multi-functional square end mill, 3-flute, 45° spiral / SR Flute Length
Caution
Product Description
[Features]
·Demonstrates high performance in processing general steel, SUS304, and heat-treated steel (up to 50 HRC)
·By adopting 3-flute shape, it is resistant to chattering, and can perform from plunging to grooving without steps
·The unique chip gullet shape enables groove cutting with a depth of cut equivalent to that of a 2-flute cutting tool
·This product has an intermediate flute length between TSC-HEM3S (short flute length) and TSC-HEM3R (regular flute length), so it is called "SR flute length."
·Compared to 30° helix angle square end mills, both rotation and feed are more than twice as fast
·The 45° helix angle makes it ideal for high-speed machining compared to general-purpose 30° helix angle
·It has coating with high oxidation resistance and high hardness, and achieves a long service lifespan. Effective in high-speed machining and dry machining as coating properties
Specifications
| Model Number | Flute Length ℓ | Overall Length L | Shank Diameter d | Figure | |
| Outer Diameter D | |||||
| TSC-HEM3SR | 3 | 12 | 60 | 6 | 1 |
| 4 | 14.5 | 60 | 6 | 1 | |
| 5 | 17 | 60 | 6 | 1 | |
| 6 | 17 | 60 | 6 | 2 | |
| 8 | 22.5 | 75 | 8 | 2 | |
| 10 | 28 | 90 | 10 | 2 | |
| 12 | 32 | 100 | 12 | 2 | |
| 16 | 40 | 110 | 16 | 2 |
For Cutting Conditions, Refer to >>Click here.
More Information
● Has a new TS film coating with much greater oxidation resistance and hardness than conventional films, yielding a longer operational life and ideal for high-speed machining / dry machining.
● Has a 3-flute shape to be strong against chatter and is capable of stepless grooving.
● The unique tip pocket shape allows for the cutting of grooves to be achieved with 2 flutes in parallel at the cutting depth.
● The product is considered to have an "SR blade length," as the blade length is between that of TSC-HEM3S (short blade length) and TSC-HEM3R (regular blade length).
● Compared to 30° twisted square end mills, both rotation and feed capacity are more than double for higher speed machining.