Description
Bosch Progressor Holesaw 102mm x 40mm Option:102mm x 40mm LED indicators show when "charged" LED indicators show when "charged" or "charging" Polarity protection prevents damage if clamps are attached to the incorrect pole the polarity indicator illuminates when clamps are on wrong poles Ideal for DIY which affects quality Aggressive grooves allow fast extraction of material and increase the drilling speed Steel with specification 34CrNiMo6 provides high strength and durability Heat treated