Quick change tool holder hsk 63 / HSK63F ER tool holder
- Basic material: JIS - SNCM220 (After heat treatment, it has rigid hardness and toughness, better grinding quality, good flexibility and longer using life span)
- Hardness > HRC 56° Carbon depth > 0.8mm
- Tapar tolerance < AT3
- Roundness > 0.8 μm Surface roughness: Ra < 0.5μm
- The shank is pre-balanced at G6.3 and can provide precision balance at G2.5 made by request.
- The matched nut has preinstalled dynamic balancing design, so the pre-balance can reach 10000RPM
- The tool holder is through-hole, which is better for water to get through and anti-vibrant.
- Please put the collet into the nut and then put then into body together during using.
The packaging of the product should be wrapped in plastic transparent packaging bags, and then packed into cylindrical plastic buckets or paper boxes. Our products are packed in groups of ten.We can laser mark your logo and pack according to your requirement.
1. FedEx/DHL/UPS/TNT for samples, Door-to-Door;
2. By Air or by Sea for batch goods, for FCL; Airport/ Port receiving;
3. Customers specifying freight forwarders or negotiable shipping methods!
4. Delivery Time: 3-7 days for samples; 30-40 days for batch goods.