Structural Steel HSS set 2 in 3/4'' straight shank|The most common diameters of HSS cutters combined in one set. Perfect for general steel fabrication and bridge construction. |Annular cutter HSS 2 in: Industry standard: 2 flat 3/4" straight shank for use with most commercially available mag drills. Helical flute design reliably evacuate the chips out of the hole for fast, efficient chip removal. High performance: all cutting teeth have the same geometry which helps to produce clean, burr free holes while allowing for a fast, smooth cut. 100% heat treated throughout for longer service life. Can be resharpened up to 6 times for a low cost per hole. |Magbrush: Safely remove metal chips and debris from machinery and work areas using FEIN's magnetic brushes. The Magbrushâ??s slide action lever quickly demagnetizes the tool, which releases chips for disposal.|Slugger cutting paste: FEIN's Cutting Paste, used with Slugger cutters, is water-based designed to extend tool life, improve surface finish and reduce heat build-up when drilling.|L-BOXX case system: Clearly arranged and safely stored.|1 each HSS 2 in annular cutter 2 in [50 mm] cutting depth (?? 9/16, 11/16, 13/16, 15/16, 1-1/16 in), 2 centring pins 4 x 1/4 in [100 x 6,35 mm], 1 Magbru 1 cutting paste, 1 L-BOXX 136 for accessories