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from 99.22 €
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- from 82 € without VAT
Plastic box with the 3 most used diameters of step drills HSS
Set of 3 pcs with HSS step drills
Included diameters: 4-12 mm (at 1 mm intervals), 4-20 mm (at 2 mm intervals) + 4-30 mm (at 2 mm intervals)
Step drills are used for drilling cylindrical holes, which edges are at the same time knocked down by the next step.
Pre-drilling and punching are completely eliminated
Design:
Used in: metal sheets, pipes, profiles, CrNi steel, non-ferrous metals, plexiglass, wood
Packed in: Plastic box
Note: while drilling, use threaded oil for lubrication
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