Feature

●4 edge drilling. Cutting edge Spiral Shape for optimized speed and is perforated for improved breathability<br/>Close to the true round perforated so you can ", you can smoothly insert the expansion bolt and more stable to force" on the mountain.<br/>"The Edge" pockets "and" Article 4 grooves, and efficient venting hole cutting in the powder. Reinforcing steel bar reduces the caught so as to reduce the burden of workers.


Description

刃先:19.0mm/全長:460mm/適合機種:軽量ハンマードリル/シャンク形状:SDS-plus軸φ10mm/色:ゴールド