Miller Electric Safety Glasses,Slag(TM),Unisex,Green (272205) weld cap These round shank tools have

These round shank tools have flats ground onto three sides to reduce slippage of the bit when used in drill chucks

it should not be used as a permanent installation

it's a necessity for anyone serious about flux-cored welding

professional cuts with ease

Miller Electric Safety Glasses,Slag(TM),Unisex,Green (272205) weld cap These round shank tools haveSafety Glasses, Series SlagTM, Gender Unisex, Lens Color Green, Polarized Lens Yes, Lens Coating Anti Fog, Yes Foam Lined, Eyewear Frame Design Wraparound, Eyewear Frame Style Full Frame, Frame Color Black, Eyewear Size Universal, Frame Material Polycarbonate, Lens Material Polycarbonate, Temple Color Black, Temple Style Flexible, Photochromatic Lens No, Metal Detectable No, X Ray Detectable No, UV Protection 99. 99 Percent UVA UVB, Standards ANSI