Kopinma Countersink Drill Bit Set, Woodworking Chamfer Adjustable Tools on Counter Sink Holes with 1/4inch Hex Shank

bits 15 pcs, SL, PH, T, H, length 25 mm, socket heads 12 pcs, 6-points, in box: adapter

bits 33 pcs, PH, PZ, T, length 25, 57 mm, drums / torsion

bits 16 pcs, SL, PH, PZ, TH, H, length 89 mm

bits 6 pcs, SL, PH, PZ, length 25 mm, in box: bit holder

bits 29 pcs, SL, PH, PZ, T, TH, H, length 25 mm, in box: adapter, bit holder, ratchet wrench, case

bits 2 pcs, PH, length 57 mm, drums / torsion

bits 13 pcs, PH, PZ, T, H, length 30, 35 mm, socket heads 17 pcs, 6-points, in box: adapter, ratchet wrench, tap wrench, extension, universal joint, case

bits 22 pcs, SL, PH, PZ, TH, H, length 25 mm, socket heads 13 pcs, 6-points, in box: adapter, ratchet wrench, tap wrench, extension, universal joint, case

bits 12 pcs, SL, PH, PZ, T, length 25 mm, in box: bit holder

bits 6 pcs, SL, PH, PZ, length 25 mm, in box: bit holder

bits 5 pcs, PZ, length 57 mm, drums / torsion

bits 2 pcs, SL, PH, length up to 70 mm, in box: extension