Basic Info
Model No.: ST-GSK
Application: Metal
HARDNESS: 58±2HRC
Run Out: 0.0033mm 0.005mm 0.008mm
Material: 20CrMnTi, JIS-SCM415
Carbon Depth: >0.8mm
Size: S15T, S20T
Roughness:Ra< 0.4U
High Speed high accuracy high durability CNC Chuck.
S20T-GSK10-45L Collet Chuck CNC Machine Tool Holder
ST Collets Chuck for mechanical spindle and cutting tool and other accessory tool connection. Is a simple, popular spindle shank connection standard, mainly S15T-GSK06-45L, S20T-GSK06-45L......... Etc.. Mold industry, and high-speed engraving machine, used more.
Attaching importance to the reserch and products, we employs many experienced and skilled technicians, so that precision machining can be made according to samples or drawings.
Surface roughness is reduced, precision stability improved.
The collet chuck surface uneven texture, after polishing, the surface roughness can be leveling, smooth and shining surface. At the same time filling surface pores scratches and other surface defects, thus improve the fatigue strength, corrosion resistance increase.
Don't influence precision.
Chuck surface is coated, the layer is evenly, Chemical plating solution dispersion degree of almost 100%, nickel layer is thin, thickness is about 3u-5u, this special coating can reduce Spindle abnormal wear and tear. Don't influence precision.
Anti-rust, anti-corrosion, durability better.
Coating adhesiion 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 actiions, 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.
