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Titanium-Coated HSS Step Drill Set 3pce - 3pce

Reference: 282620

Condition: New product

Self-starting step drills with storage case for precision drilling of sheet metals, alloys and plastics up to 4mm thick. Clearly-marked 2mm graduations. 6, 8 and 10mm shanks. Includes sizes: 4-12mm, 4-20mm, and 6-30mm.