21 Punch Set With Forming Block (Includes Storage Tray) from Durston Tools. Durston Tools’ 21 Punch Set is an ideal tool set for busy professionals with 21 punches ranging from 3mm right through to 36mm.
The Forming Block included with this set features 14 half spheres and eight half cut-outs. Manufactured from tool steel, the forming block is hardened and polished to reduce your finishing work. The half spheres are sized from 5mm up to 24mm (5, 6, 7, 8, 9, 10, 11, 13, 15, 16, 17, 22, 23, 24mm). The half cutouts are sized from 6mm to 26mm (6, 8, 9, 15, 16, 17.5, 22 & 26mm).
