Auto-Welded SDS PLUS/MAX Drill Bits Industrial Quality PGM

Feature:

– High quality of alloy structure steel and automatically soldering with heat treatment furnace from Germany.

– Take high-temperature welding in 1200°C. Go with special grade tungsten carbide tip.

– straight shank with four（S4）or single grooves

– right hand cut

– DIN8035

– SDS PLUS / MAX shank

Flute:

Square (U),Diagonal(L),S4 flute are avaiable

Tip:

single(“-“), Cross(“+”), ”W” tip are avaiable

Applications:

– rock stone, hard stone, concrete, marble , concrete reinforcement

– tiles, granite and brick walls