About this product
1. TIR: ≤0.0002"
2. Material: 20CrMnTi
3. Works on all R8 Machines
4. Rear thread for pull stud is 7/16"-20 UNF
5. Constructed of alloy steel hardened to 56 – 60 HRC
2. Material: 20CrMnTi
3. Works on all R8 Machines
4. Rear thread for pull stud is 7/16"-20 UNF
5. Constructed of alloy steel hardened to 56 – 60 HRC
R8 SLN High Precision End Mill Holder, apply to the holder of a DIN1835-B with a solid surface of the cutting tool,
high speed and high precision machining .Mechanical spindle and cutting tools and other accessories.
High Precision R8 shank Tool Holder .
R8 Tool Holders for mechanical spindle and cutting tool and other accessory tool connection.
1. TIR: ≤0.0002"
2. Material: 20CrMnTi
3. Works on all R8 Machines
4. Rear thread for pull stud is 7/16"-20 UNF
5. Constructed of alloy steel hardened to 56 – 60 HRC for long, durable service life
6. Nickel coating surface, Anti-rust, anti-corrosion, durability better.
Anti-rust, Anti-corrosion, Durability better
◆ Coating adhesion strong, enhance hardness, and anti-rust better in different surroundings, such as acid, alkali, ammonia, salt etc.
◆ Overall nickel coating, including inside and outside cone, even if you do not take any anti-rust actions, it will not rust either,
don't influence processing precision and spindle.
◆ Improve cleanness, precision more stable, surface more smooth, feel more comfortable and appearance nicer.
Cryogenic treatment
◆ -384.8℉ long cryogenic, nearly all of the residual austenite into martensite.
◆ Carbide precipitation of nanoscale particles, increasing the hardness and toughness.
◆ Reducing residual stresses.
◆ Wear resistance significantly improved.
Thermal aging processing
◆ long stereotyped thermal limitation removal of grinding residual stress.