| Coating: | Nickel coating |
|---|---|
| Type: | End Mill |
| Diameter: | 40 |
| Material: | 20Crmnti |
| Brand Name: | Chongde |
| Place of Origin: | China (Mainland) |
| Run out: | 0.005mm, 0.008mm |
| Hardness: | 56-60HRC |
| Taper tolerance: | <=AT3 |
| Carben Depth: | >0.8mm |
| Roughness: | Ra<0.4u |
Quick Details
Specifications
SK100A-ER32-105L ER Collet Chuck CNC Machine Tool Holder
HSK shank ER Collet Chuck are mainly used for CNC machine system. HSK100A-ER32 collet chuck serves as ultra precision. High accuracy HSK shank Tool Holder, balanced G6.3 or G2.5 for choose, with DIN6499 collet chuck can be straight shank cutter clamping various sizes.the main products are precision tool holder, clamping collet, machine tools, ER collet, SK collet, morse taper holder, pull stud, nut, spanner and other machine tool accessories with the standards of ISO, DIN, ANSI/ASME, JIS and local GB, etc.
Attaching importance to the research 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 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 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.
Specifications
I - Material:
High quality carburizing alloy steel;
Central tensile strength 1000N/mm2 Min.;
Surface hardness HRC 60+/-2(HV 700+/-50);
Hardness penetration 0.8+/-0.2mm;
Cooling AD+B type can be made by request
II - Tolerance Criteria
Dynamic balance(default): G6.3 12,000 rpm;
Dynamic balance(customized): G2.5 25,000 rpm;
Run-out tolerance: 0.005mm Max.
Cone angle tolerance: AT3
Cone surface roughness: Ra 0.005 Max.
| Condition | Brand New | Balance Spec | G2.5 20,000 rpm |
| Brand | Chongde | TIR | ≤0.002mm |
| Taper Size | HSK63A | Surface | Nickel coating |
| Collet Size | ER16 | Projection (L) | 160 |
| Material | 20CrMnTi | D | 28 |
| Model Number | HSK63A-ER16-160 | Collet Range | 1-10 |