BT strong handle material: Titanium alloy 20CrMnTi, wear-resistant and durable. The tool handle has a hardness of 58-60 degrees, low noise, small wind resistance, and high repeat clamping accuracy.
Tool holder features: high rigidity, strong clamping force, thickened collet design, which can increase rigidity and withstand heavy cutting by end mills. The clamping force is strong, and a very unique slit structure is adopted, which can make the collet deform evenly, with strong clamping force and stable beating accuracy.
BT strong tool handle has advanced structural design technology. In the tool handle protection ring, more needle rollers are placed than other similar products. Next, the needle roller will not hurt the conveying surface. There are 15 types of bt powerful handles commonly used: 2 types of bt30, 5 types of bt40, and 8 types of bt50. The bt strong knife handle is made of high-quality materials, which has good elasticity and wear resistance after heat treatment, high precision and stable performance. Mainly used for drilling, milling, reaming, tapping and grinding tool holder and tool holder.