The 385 is a 1/4-inch Bit Holder with hexagonal bolster, rust-proof steel construction, nickel-plated chrome-vanadium steel, through hardened blade. The SoftFinish? multi-component handle with roll of protection. Suitable for use with the DIN 3126, ISO 1173 and style D 6.3.
- Hexagonal bolster for higher torque
维护与修理