Pilot drill bit with 5/8 “thread designed for core drills with a diameter of more than 38 mm (large diameters of drill bits require pilots with shanks. Their absence, with high torque, can break the thread). Thanks to the SDS tip, it is possible to use the drill for many devices no reduction is necessary.

The shorter SDS tip does not transmit impact, therefore working with devices in which it is not possible to disable the stroke will not damage the crown.

After the drill bit is worn out, it can be replaced. Yato offers YT-43995 pilot drill bits.

Parameters
Diameter [mm]: 8
Material: Tungsten Carbide
Length [mm]: 165
Chuck: SDS plus