Tranrich carbide twist drill Bits Set drill set twist hss drill bit set Wall Brick Block Masonry Drilling Bits

Iyo SDS-Plus shank ine maviri akadzika slots uye maviri asina kudzika slots ekushandisa neSDS-Plus-drive rotary sando.

Rudzi urwu rwebhiti rinoboora nekukasira uye rinopinza zvinhu zvine simba shoma pane mabhiti anotenderera chete. Inonziwo percussion kana impact bits.

Multi-point drill bits ane shanu mapoinzi ecarbide pamuromo, ayo anopa hupenyu hurefu uye anoderedza kutenheka kwekuboora kwakatsetseka, makomba akatenderedzwa pane standard-point masonry drill bits.