19 pieces drill bits & set screwdriver bits set
Includes:
7 pieces HSS Rolling twist drill bits:
Size: 2; 3; 3.5; 4; 4; 5; 6 mm
4 pieces Masonry drill bits:
Size: 4; 5; 6; 8 mm
8 pieces 25 mm Screwdriver bits:
SL4.5; SL5.5; PH1; PH2; PZ1; PZ2; T20; T30
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