Dia-Rollex 400 Ø 115 x 140 mm M14

WORKABLE MATERIALS: Granite / Sandstone

Dia-Rollex Ø115x140/400 is a tool with a diameter of 115mm and a width of 140mm. It can be installed to Drago to produce 400-grain-size rolling finish on granite and sandstone. Thanks to the right ratio between rpm and forward speed, the workmanship maintains all the prerogatives of the manual one. The Dia-Rollex installed to Birba or to an angle grinder, together with a protection for tool ø115mm, allows the operator to produce 400-grain-size rolling finish manually on granite and sandstone.

Achievable finishes:

Rolling grain 400
Combed grain 400

Rotation speed:

Max 2.000 RPM

Tool diameter:

ø 115x140 mm




With an automatic machine| screw Dia-Rollex /400 Ø115x140 onto the threaded shaft of Drago and| once the rotation speed has been reduced according to the maximum feed speed of the bridge saw| work it laid on the slab proceeding in both directions. Producing the combed finish| on the other hand| does not require a reduction in rotation speed. For manual workmanship| Dia-Rollex /400 Ø115x140 is screwed onto the threaded shaft of the Birba or angle grinder with variable RPM and worked laid on the slab in longitudinal passes without stopping. M14 or 5/8" attachments are available| depending on the grinder on which they are mounted.

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