Makita B-20264 SDS-MAX Drill Bit, 35×920 mm, Nemesis

The B-20264 Nemesis drill bit
is designed for drilling concrete with rotary hammers equipped with an SDS-MAX-compatible chuck.
The drill bit features four self-centering cutting edges, machined from a single piece of brazed carbide (for diameters ranging from 12 to 15 mm), which facilitates the start of drilling and ensures fast and effective cutting of the material.

Drilling diameter 35 mm, total length 920 mm, effective length 800 mm.