GSR Professional hand tap set HSSG according to DIN 352, M1.7, 3 pieces, with taper, middle tap and bottoming tap, ground, core drill for blind hole or through hole : Amazon.de: DIY
Corintian HSS Tap and Die Form D, Diameter M1 - M24, Universal Cutting Tap, Blind Hole Through Hole, Hand Tap and Machine Tap - M4 : Amazon.de: DIY & Tools
Profi 56pcs. Tap and die Set M3-M20 HSS GSR, Thread Cutters, Round die : Amazon.co.uk: DIY & Tools
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