Drill + tap set Nr.101 ( 14 Pcs ) in standard plastic cassette to produce ISO- Metric threads from M3 up to M12, consisting of 7 HSS bright finished straight flute hand tap E500-NO3 with a 2-3xP plug lead, 7 HSS TiN-tip coated jobber length drills with straight shank A002 for the recommended pre-machined hole diameters for 1.5xD through or blind hole threading in free machining and plain carbon steel
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