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Screw-Hole Punches 27 mm

Screw-hole punch (sheet metal punch) with ball bearing is designed for clean, precise holes in sheet metal up to 2 mm thick.

Specifications

Punch diameter / size: 27 mm
Through dimensions M + PG: n/a
Draw bolt (MF): M10 x 1 x 55 – 51100
Draw bolt thread: metric
Max. material thickness: 2 mm

How to use

Pre-drill the hole: Use a drill to make a hole for the draw bolt. The hole must be at least 2 mm larger than the bolt diameter.
If the hole is too small, the thread may be damaged.
Insert the die: Push the die with the draw bolt through the pre-drilled hole.
Screw on the punch: Thread the punch onto the draw bolt from the other side.
Tighten evenly: Using a wrench, ratchet, or hydraulic punch driver, tighten the bolt slowly and evenly until you hear/feel a crack—this indicates the punching process is complete.

Manufacturer

Herstellerinformationen | Manufacturer Information

Tube-Town GmbH
Rumbergring 37
D-66969 Lemberg
eMail: info@tube-town.de

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