Mini 4WD Machining Bit Horiko Munder BP3mm

Easy countersinking: Bits made of chrome molybdenum steel are ideal for machining Mini 4WDs. Manual machining possible: Manual machining is also possible using an electric screwdriver. Spanner drive system: Stable drive prevents slipping during machining. 3mm size: Accurate machining is possible according to the size of the Mini 4WD. Hardened: Although the product has turned black, it maintains high hardness during machining.