Bertrams Rohrelement / Edelstahlkamin Gewindebohrer und Schneideisen 13-stage torque adjustment and shutdown

13-stage torque adjustment and shutdown for precise screwing

does not stretch or shrink

with flat-ground cutting surfaces (without facet) angled at 45°

Rotatable brush plate for equal power in clockwise and anti-clockwise rotation

Bertrams Rohrelement / Edelstahlkamin Gewindebohrer und Schneideisen 13-stage torque adjustment and shutdownTrade name "Stainless steel chimney BTDW25" Type: multi layer metal system flue system with 25 mm thermal insulation Material: inner tube 0. 4 mm AISI 316L outer tube 0. 4 mm AISI 304 Thermal insulation: 25 mm mineral wool Standard version N1 vacuum operation without seal Color: silver Brand: Bertrams