11453170017 - 25 fully ground TiN coated HSS metal drill bits, split point - Tri-flat shank Ø 1 to 13 mm
11453170007 - 26 pieces - 25 fully ground TiN coated HSS STEAM drill bits, split point - Tri-flat shank Ø 2 to 13 mm + 1 HSS countersinker Ø 15 mm
11453170015 - 19 fully ground TiN coated HSS metal drill bits, split point - Tri-flat shank Ø 1 to 10 mm