Tool Bit, 1/8" x 2-1/2" T-15 HSS, A R Warner

- T-15 High Speed Steel
- American Made
1/8" Square 2-1/2" Long HSS Tool Bit.
These are American-made tool bits made of T-15 high speed steel.

This heavy-duty, high-speed steel grade offers maximum cutting-edge endurance and wear resistance due to its high Vanadium content. The Cobalt content additionally lends it high temperature hardness and resistance to tempering.
Typical Chemistry
• Carbon 1.60%
• Manganese 0.30%
• Chromium 4.00%
• Vanadium 4.90%
• Silicon 0.30%
• Tungsten 12.00%
• Cobalt 5.00%
• Sulfur 0.06%
Typical Hardness
• Rc 65-68
Compatibility
This product works with lathes with a 0.125 to 0.25 inch tool bit size including:
- Sherline 4000/4100 3.5x8 Lathe
- Sherline 4400/4410 3.5x17 Lathe
- Taig Micro Lathe II 4x9 Micro Lathe