KTA-001 HSS multi function drill set 4 pc

metal case

HSS multi function drill set 4 pc. Titanium coated:
HSS-multi function drill set consists of:
o 1 HSS tin-coated step drill (4-12 mm), 5 steps, weight 19 g, length: 65,0 mm
o 1 HSS tin-coated tube drill (8-20 mm), weight 51 g, length: 65,0 mm
o 1 HSS drill saw bit 6 mm can mill/drill/reaming on metal/wood etc., weight 13 g, length: 85,0 mm
o 1 HSS countersink 12,4 mm deburring hole on metal/wood/plastic, weight 21 g, length: 55,8 mm
? quick change shafts for hex adapter
material: HSS steel # 4241 top quality for VPA approval
top of drill secured with transparent safety plastic caps
titanium coated coating thickness: 0,003 mm
hardness: HRC 60 61
incl. safety instructions and sticker showing the drill sizes
each drill marked with the sizes

HSS multi function drill set 4 pc