SCREW-HOLE PUNCHES
13 Screw-hole punches Cuts holes in thin materials quickly, easily, cleanly and without burrs in a few simple operations. Three-point cut gives improved contact and thus less deformation of the punched parts, preventing damage to the draw-in bolt. The ball bearing between draw-in bolt and die plate makes handling even simpler and quicker, reducing the force required by approx. 67 %. Before the screw-hole punch is used, the drawin bolt should always be lubricated with RUKO cutting spray or cutting paste.
13 Recommendations for the use of screw-hole punches Draw-in bolt Sheet steel Stainless-steel sheets Non-ferrous and light metals Plastics MF 8 x 1,0 mm 2,0 mm 1,0 mm 4,0 mm 4,0 mm MF 10 x 1,0 mm 2,0 mm 1,0 mm 4,0 mm 4,0 mm MF 12 x 1,5 mm 3,0 mm 1,5 mm 4,0 mm 4,0 mm MF 16 x 1,5 mm 3,0 mm 1,5 mm 4,0 mm 4,0 mm PRECISION TOOLS 311
MF 13 ts 3 Ø 4,0 mm Screw-hole punches with three-point cutting tip Die: Material: Draw-in bolt: three-point cutting tip special steel metric fine-threads, from MF 10 grade 12.9 Suitable for sheet steel, stainless-steel sheets, non-ferrous and light metals, plastics. Ideal for switchgear manufacturers, electricians, plumbers, industry and handicrafts. The through hole should be only slightly bigger than the diameter (+ 1.0 mm) of the traction bolt.
MF 13 ts 4,0 mm Sets of screw-hole punches in plastic cases 109 002 Set 2 13 - piece set of screw-hole punches 8 screw-hole punches Ø 15,2 (PG 9) - 18,6 (PG 11) - 20,4 (M 20 / PG 13,5) - 22,5 (PG 16) - 28,3 (PG 21) 37,0 (PG 29) - 47,0 (PG 36) + 54,0 mm (PG 42) + 1 tube and sheet drill HSS size 2 + 1 cutting paste 30 g + 1 draw-in bolt MF 10 x 1,0 x 45, grade 12.9 + 1 draw-in bolt MF 12 x 1,5 x 55, grade 12.9 + 1 draw-in bolt MF 16 x 1,5 x 60, grade 12.
MF ts 13 4,0 mm Sets of screw-hole punches with ball-bearing in plastic cases Article no. Set 2 K 13 - piece set of screw-hole punches 8 screw-hole punches Ø 15,2 (PG 9) - 18,6 (PG 11) - 20,4 (M 20 / PG 13,5) - 22,5 (PG 16) - 28,3 (PG 21) 37,0 (PG 29) - 47,0 (PG 36) + 54,0 mm (PG 42) + 1 tube and sheet drill HSS size 2 + 1 cutting paste 30 g + 1 ball-bearing draw-in bolt MF 10 x 1,0 x 50, grade 12.9 + 1 ball-bearing draw-in bolt MF 12 x 1,5 x 60, grade 12.
Set of foot-operated hydraulic punch in plastic case Article no. 109 301 109 301 Foot-operated hydraulic punch, complete + 1 distance sleeve + 1 adapter bolt MF 10 x 1,0, 3/4" UNF fitting + 1 adapter bolt MF 12 x 1,5, 3/4" UNF fitting + 1 adapter bolt MF 16 x 1,5, 3/4" UNF fitting pulling power 50 kN Article no.
Spare parts Packing unit: individual plastic packing Ø 45,0 A-A Distance sleeve Adapter bolt MF 10 x 1,0, 3/4" UNF fitting Adapter bolt MF 12 x 1,5, 3/4" UNF fitting Adapter bolt MF 16 x 1,5, 3/4" UNF fitting Replacement bolt MF 8 x 1,0 x 40, grade 12,9 Replacement bolt MF 10 x 1,0 x 45, grade 12,9 Replacement bolt MF 12 x 1,5 x 55, grade 12,9 Replacement bolt MF 16 x 1,5 x 60, grade 12,9 Replacement bolt with ball-bearing MF 10 x 1,0 x 50 grade 12,9 Replacement bolt with ball-bearing MF 12 x 1,5 x 60 gra
