3" Backing pad, for use with hook & loop abrasive disks or PSA disks.Item No.141303 " 74mm diameter, M14 x2 or 5/8"-11 threadWater feed hole is available in case of required.

5" DA backup pad, with 6 holes, psa or velcro face, fits most of the dual action random orbit sander

125mm/5" da backing padFor use with hook + loop (velcro) or psa abrasive discs.5/16"-unf threadSuitable for use with most random orbit sanders.

6"(150mm) da backing padFor use with hook + loop (velcro) or psa abrasive discs.5/16"-unf thread, suitable for use with most electric random orbit sander machines.Max. Speed:10000/minItem no

Molded PU backing padsSize: 3", 4", 4. 5", 5", 6"Interface: hook & loop or psaThread: 5 / 8"-11 or m14Center water feed hole is available if required.

Round hand pad in hook & loop face:71130 3" (74mm)71135 3. 5" (90mm)71150 5" (125mm)

Molded PU hand pads.66 x 137 mm

5" DA backing Pad With 6 holes, PSA or Velcro face, fits most of the Dual Action Random Orbit