Hole puncher with splitting punch Metric ISO sizes in accordance with EN 50262
Hole puncher splitting punch KL bolt
HOPNCH-TENSSCR-M30,5
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With ball bearing draw bolt
Plastic-encapsulated ball bearing draw bolt provides protection against dirt and ensures a longer service life.
Long service life
Newly developed cutting geometry
3x splitting of the material in the die — no punching waste sticks to the draw bolt, guaranteed even tool wear and precise, burr-free, circular holes.
Precise alignment at the cross line
Four notches on the die
Diameter for control elements (buttons, switches, indicator lights): 30.5 mm
For draw bolt Ø 19.0 mm, pre-punching is also possible with sheet metal puncher size M20 (PG 13.5) as an alternative.
For pre-drilling: HSS twist drill, art. no. 0624...
For greasing the draw bolt: AL 1100 art. no. 0893 110 1
Datasheets(X)
Diameter | 30.5 mm |
Screw diameter x screw length | 9.5 x 50 mm |
Drill diameter | 10.0 mm |
Suitable for max. sheet metal thickness | 2 mm |
Type description | Delivery overview, splitting punch M12-M63, metric ISO sizes in accordance with EN 50262 |
Material to be processed | GRP |
| Material thicknesses that can be perforated | |||
| Material | Screw dia. 6 mm | Screw dia. 9.5 mm | Screw dia. 19 mm |
| St 37 | 2 | 2 | 3 |
| Aluminium | 2 | 2 | 3,5 |
| Copper | 2 | 2 | 3,5 |
| Fibre glass | 2 | 2 | 3,5 |
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