- Diameter: 127 mm
- Connection type (machine): Bore
- Connection size (machine): M14
Accessories for 3M grinders and sanders: backing pads, Roloc studs and mandrels
Backing pads, studs, holders and mandrels form the link between a 3M grinder or sander and the abrasive. These accessories decide how firmly the disc presses on the workpiece and whether it fits your machine. They belong to the 3M powered tools.
Check the machine connection first. Roloc backing pads come with a 1/4" stud for straight grinders or an M14 thread for angle grinders. Hookit support discs form a system of their own, and ribbed High Performance backing pads carry fibre discs such as Cubitron II. Separate Roloc pins and Roloc+ holders let you change discs quickly on the same machine.
Then choose diameter and hardness. Small Roloc pads of 51 and 76 mm work in corners and on weld seams, while large backing pads from 115 to 180 mm remove material on flat parts. A soft pad follows curves, a hard or extra hard one removes more on flat work. A mandrel with a 1/4" shank secures a Scotch-Brite Unitised wheel on a rotating tool.
- Diameter: 75 mm
- Connection type (machine): Internal thread
- Connection size (machine): 1/4"
- Diameter: 127 mm
- Connection type (machine): Bore
- Connection size (machine): M14
- Diameter: 76 mm
- Connection size (machine): M14
- Connection type (machine): Internal thread
- Diameter: 51 mm
- Connection size (machine): 1/4"
- Connection type (machine): Internal thread
- Diameter: 180 mm
- Connection size (machine): M14
- Connection type (machine): Internal thread
- Diameter: 76 mm
- Connection size (machine): M14
- Connection type (machine): Internal thread
- Diameter: 180 mm
- Connection type (machine): Bore
- Connection size (machine): M14
- Diameter: 115 mm
- Connection type (machine): Bore
- Connection size (machine): M14
- For shaft diameter: 6 mm
- Clamping range: 1/4 inch
- Diameter: 76 mm
- Connection size (machine): 1/4"
- Connection type (machine): Internal thread
- For shaft diameter: 6 mm
- Clamping range: 9,52 mm
- Overall length: 50,8 mm
- Diameter: 76 mm
- Connection size (machine): M14
- Connection type (machine): Internal thread
- Diameter: 127 mm
- Connection type (machine): Internal thread
- Connection size (machine): M14
- Diameter: 51 mm
- Connection size (machine): 1/4"
- Connection type (machine): Internal thread
- For shaft diameter: 6 mm
- Clamping range: 1/4 inch
- Diameter: 150 mm
- Connection type (machine): Internal thread
- Connection size (machine): 5/16"
- Diameter: 178 mm
- Connection type (machine): External thread
- Connection size (machine): 5/8"