oswal boss 5-din welding glasses
145 - 310 Per piece
model name: oswal 5-a-din welding glass frame: oswal boss glass: 5-a-din glass info:- the frame is made up of cellulose acetate, the glass is imported from czech republic by the im- porter having thickness of 2.8mm with a tolerence of +/- 0.2mm. this shade of din glasses suitable for gas weld- ing upto 200 ltr acetylene/hour, flame cutting with 900 to 2000 ltrs oxygen /hour approved by: central labour institute under code no. sgoi-02/01. file no : 105/4/nrtl/ts/2011-12 dt-12-4-11 modification: 1)thread at the end available 2) elastic band also available
