Screw-hole punches
Screw-hole punches with three-point cutting tip
Die:
Mat. thickness:
Material:
Draw-in bolt:
three-point cutting tip
up to 4 mm
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.
Packing unit:
individual cartons
Ø
mm
Through dimensions Draw-in bolt
M + PG
MF
Article no.
standard
Price / each €
standard
Article no.
ball bearing
Price / each €
ball bearing
1.10
No. 109 300
12,7
14,0
15,2
16,0
16,5
17,0
18,0
18,6
19,0
20,0
20,4
21,0
22,0
22,5
23,0
24,0
25,0
25,4
26,0
27,0
28,3
29,0
30,0
31,0
32,0
32,5
33,0
34,0
35,0
36,0
37,0
38,0
39,0
40,0
40,5
41,0
42,0
43,0
44,0
45,0
46,0
47,0
48,0
49,0
50,0
50,5
51,0
52,0
53,0
54,0
55,0
60,0
63,5
M 12 / PG 7
PG 9
M 16
PG 11
M 20 / PG 3,5
PG 16
M 25
PG 21
M 32
PG 29
M 40
PG 36
M 50
PG 42
~ PG 48
M 63
MF 8
MF 8
MF 10
MF 10
MF 10
MF 10
MF 10
MF 10
MF 10
MF 10
MF 10
MF 10
MF 10
MF 10
MF 10
MF 10
MF 10
MF 10
MF 10
MF 10
MF 12
MF 12
MF 12
MF 12
MF 12
MF 12
MF 12
MF 12
MF 12
MF 12
MF 12
MF 12
MF 12
MF 12
MF 16
MF 16
MF 16
MF 16
MF 16
MF 16
MF 16
MF 16
MF 16
MF 16
MF 16
MF 16
MF 16
MF 16
MF 16
MF 16
MF 16
MF 16
MF 16
109 127
109 140
109 152
109 160
109 165
109 170
109 180
109 186
109 190
109 200
109 204
109 210
109 220
109 225
109 230
109 240
109 250
109 254
109 260
109 270
109 283
109 290
109 300
109 310
109 320
109 325
109 330
109 340
109 350
109 360
109 370
109 380
109 390
109 400
109 405
109 410
109 420
109 430
109 440
109 450
109 460
109 470
109 480
109 490
109 500
109 505
109 510
109 520
109 530
109 540
109 550
109 600
109 635
—
—
109 152 K
109 160 K
109 165 K
109 170 K
109 180 K
109 186 K
109 190 K
109 200 K
109 204 K
109 210 K
109 220 K
109 225 K
109 230 K
109 240 K
109 250 K
109 254 K
109 260 K
109 270 K
109 283 K
109 290 K
109 300 K
109 310 K
109 320 K
109 325 K
109 330 K
109 340 K
109 350 K
109 360 K
109 370 K
109 380 K
109 390 K
109 400 K
109 405 K
109 410 K
109 420 K
109 430 K
109 440 K
109 450 K
109 460 K
109 470 K
109 480 K
109 490 K
109 500 K
109 505 K
109 510 K
109 520 K
109 530 K
109 540 K
109 550 K
109 600 K
109 635 K
● 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
draw-in bolt should always be lubricated with
RUKO cutting spray or cutting paste
● The metric draw-in bolts of RUKO screw
hole punches are always of the highest qua-
lity grade and are thus designed for extreme
loads. If lost, they can be replaced for short
periods of time by standard metric fine threa-
ded bolts
● Particularly suitable for use with spanners,
manual or foot-operated hydraulic punches
● Special sizes available on request
No. 109 300 K
- 193 -
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