ROLLERI TOOLS HEMMING TOOLS

Rolleri Tools by Rolleri S.p.A.
In case a flattened bend is needed, the press brake operator has to choose hemming tools.
This type of bend is carried out to reinforce thin sheet metal edges or to avoid burr on the outer part of the sheet metal, which may injure people handling the finished product. The thickest sheet metal to be flattened is 2mm stainless steel and 3mm mild steel, as thicker sheet metal may crack or damage tools.
There are two flattened bend types:
• Partial flattening: sheet metal is flattened by low tonnage, therefore springback generates a drop shape between the flattened side and the rest of the sheet metal.
• Flattening: sheet metal is completely flattened.

[@Afraidof7]

Same song plays in my head when bending metal too!

[@bilexperten]

Nice. wish I had This to my homebuilt press. :)

[@nagendaranmathannagendaara3416]

Super super good welcome to tamilnadu

[@ketankumargaikwad.144]

BEST TOOLS MANUFACTURER IN WORLD.....

[@staffanoberg2538]

If there are high surface finish requirements when press brake/edge bending, the Swedish product Tribotextil™ can be applied in the pressing/bending tool and mechanically protect the sheet metal from scratches and other damages. Tribotextil™ is an extremely thin and very strong textile that in this process replaces lubricants in the tool.

[@nurulalam3837]

nice to see and benf

[@vinodnatikar6114]

Woooow super I am CNC machine bending operator I know

[@percykarani5569]

What should be the degree of hemming die and punch ? is it same or needs to be different by a degree or small variation?

[@minhnguyen5861]

can make a hook

[@NANTONGVASIAMACHINERYCOLTD]

nice machine ,

[@aslamkhanmultani8793]

NANTONG VASIA MACHINERY CO.,LTD I want this machine old Indian price rs 09881229098

[@kumarbk7949]

nice

[@SE45CX]

Dat zijn van die dingen daar moet je niet je vingers tussen krijgen.

[@bilalsaifirygiivsh8906]

Yah machine kitne ki hai

[@drewcifer24]

looked like he back bent his second ninety

[@esics8123]

drewcifer24 badly

[@pissshitbaby]

Pardon?????

[@mdmafus3804]

hello how are you my friend aapko a bar bending machine of water chahie

[@bilalsaifirygiivsh8906]

Yah machine hamen chahie 840 kam se

[@mdmafus3804]

Bhai aapko Aadhaar meaning machine ka photo chahie to Mera email kar sakta hai

[@pissshitbaby]

What’s ur email

[@bkairconditioner]

Bk

[@pissshitbaby]

Can I use iy