Pneumatic eccentric grinders M7
Eccentric sanders ideal for sanding wood and metal, with rubberised handle for comfortable one-handed operation. Lightning fast attachment of discs thanks to Velcro, reliability and comfort ensured byauxiliary suction on selected Mighty Sevenmodels. Perfect for general and professional use in woodworking, craftsmanship or auto repair.
Eccentric grinders M7 in pneumatic design |
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| Ordering number |
Diameter discs |
Speeds empty |
Average consumption |
Working pressure |
Total length |
Engine | Weight | Noise | Vibration | Eccentricity |
| mm | min | l/min | bar | mm | hp | kg | dB(A) | m/s² | - | |
| QB-46502 | 127 | 10 000 | 109 | 6,3 | 153 | 0,18 | 0,79 | 80,1 | 2,2 | 5,0 |
| QB-46602 | 152 | 10 000 | 109 | 6,3 | 166 | 0,18 | 0,79 | 80,1 | 2,2 | 5,0 |
| QB-45602 | 152 | 10 000 | 109 | 6,3 | 193 | 0,18 | 0,84 | 81,6 | 2,2 | 5,0 |
| QB-47602 | 152 | 10 000 | 109 | 6,3 | 193 | 0,18 | 1,13 | 84,7 | 2,2 | 5,0 |
| QB-58542 | 127 | 900 | 88 | 6,3 | 240 | 0,30 | 1,50 | 82,0 | <2.5 | 5,0 |
| QB-58642 | 152 | 900 | 88 | 6,3 | 240 | 0,30 | 1,60 | 82,0 | <2.5 | 5,0 |
| QB-57642 | 152 | 900 | 88 | 6,3 | 240 | 0,30 | 1,60 | 82,0 | <2.5 | 5,0 |
| QB-59642 | 152 | 900 | 88 | 6,3 | 240 | 0,30 | 1,60 | 82,0 | <2.5 | 5,0 |
| QB-48111 | 100 x 110 | 11 000 | 198 | 6,3 | 130 | 0,91 | 0,68 | 83,0 | 1.5 | 2,5 |
| EG-125 | 125 | 9 000 | 142 | 6,3 | 165 | 1,02 | 1,02 | 83,0 | <2.5 | 5,0 |
Pneumatic polishing gun and angle polisher M7 |
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| Ordering number |
Diameter discs |
Speeds empty |
Average consumption |
Working pressure |
Total length |
Engine | Weight | Noise | Vibration | Eccentricity |
| mm | min | l/min | bar | mm | hp | kg | dB(A) | m/s² | - | |
| QP-113 | 76 | 15 000 | 99 | 6,3 | 127 | 0,3 | 0,72 | 74,0 | 0,3 | 2,5 |
| QP-123 | 76 | 2 100 | 99 | 6,3 | 135 | 0,3 | 0,77 | 74,0 | 0,3 | - |
| QP-327M | 178 | 2 500 | 169 | 6,3 | 406 | 0,3 | 2,04 | 84,0 | 0,3 | - |
#ShowMore#
How to grind with an eccentric grinder?
Grinding with an eccentric grinder is somewhat different than grinding with an angle grinder. This type of grinder is best suited for grinding rounded surfaces, but of course you can also enjoy grinding flat surfaces. Eccentric grinders are also more efficient than vibratory grinders, with which they can sometimes be confused. What is it? Unlike a vibratory grinder, an eccentric grinder not only vibrates but also rotates. The eccentric grinder has a circular grinding plate instead of a rectangular or square one. The rotary motion is slightly offset - that's why it's called eccentric - by up to 2.5-3 mm to prevent circular marks from forming on the grinding material. You will therefore be pleased with the high quality of the ground surface. Of course, it also depends on the sandpaper you use. Always start with coarse sandpaper, for example grit 40, and gradually use finer to finest. For example, 120 is sufficient for sanding wood, but there are also papers with a grit of 1,200, which can be called more like polishing, which you can use for glass. When grinding, be sure to wear protective equipment such as goggles or a mask.
What else you can use with your air tools:
- Spare grinding pads and sponges
- Spiral hoses for all pneumatic tools
- Hose quick couplings for connecting pneumatic tools
- Pressure regulators for the right application pressure
- Compressed air distributions
- Special oils for air tools
Manuals for pneumatic tools from our advice centre:
Product sorting
List of products
Small eccentric grinder with 125 mm diameter disc, 9000 idle speed, 6.3 bar working pressure and 142 l/min air consumption.
Replacement pad 125 mm diameter with Velcro for EG-125 grinder.
Rough polishing sponge - QB-9403 — rough polishing sponge for M7 Mighty Seven tools.
M7 Mighty Seven Polishing Sponge Medium Coarse - QB-9413 — medium coarse polishing sponge for M7 Mighty Seven tools.
Backing pad for random orbital sander QB-9346 — qb-9356. Professional M7 tools for service and maintenance.
Random Orbit Sander Pad QB-9305 — random orbit sander pad. Professional M7 tools for service and maintenance.
Random orbital sander pad QB-9315 — random orbital sander pad. Professional M7 tools for service and maintenance.
Backing pad for random orbital sander QB-9345 — qb-9346. Professional M7 tools for service and maintenance.
Sanding pad QB-9320 — sanding pad for M7 Mighty Seven tools.
Random orbital sander pad QB-9306 — random orbital sander pad. Professional M7 tools for service and maintenance.
Random Orbit Sander Pad QB-9316 — random orbit sander pad. Professional M7 tools for service and maintenance.
Backing pad for random orbital sander QB-9356 — qb-9366. Professional M7 tools for service and maintenance.
Random Orbit Sander Pad QB-9327 — random orbit sander pad. Professional M7 tools for service and maintenance.
Backing pad for random orbital sander QB-9366 — m7 air tools - pneumatic tools. Professional M7 tools for service and maintenance.
Polishing Wheel Set QB-9303K04 — polishing wheel set for M7 Mighty Seven tools.
Replacement Polishing Pad QB-9517 — replacement polishing pad. Professional M7 tools for service and maintenance.
Orbital sander QB-48111 — orbital sander. Pneumatic orbital sander without dust extraction, 2.5 mm stroke.
Random Orbital Sander QB-46602 — random orbital sander. Pneumatic random orbital sander without dust extraction.
Random Orbital Sander QB-56502 — Random Orbital Sander Pneumatic random orbital sander with integrated vacuum extraction, 5 mm orbit.
Pistol Grinder QP-113 — pistol grinder. Pistol tool for fine grinding and polishing of wooden and metal surfaces in craftsmanship.
Angle Polisher QP-327M — angle polisher. Professional polisher designed for polishing large surfaces, e.g. car bodies.
Random Orbital Sander QB-45602 — random orbital sander. Pneumatic random orbit sander with central dust extraction.
Random Orbit Sander QB-47602 — random orbit sander. Achieve a flawless surface easily.
Random Orbital Sander QB-57642 — Random Orbital Sander Two-handed pneumatic random orbital sander with central vacuum extraction.
Random orbital sander QB-59642 — random orbital sander. Two-handed pneumatic random orbital sander with integrated vacuum extraction.
Random Orbital Sander QB-58642 — Random Orbital Sander Two-handed pneumatic orbital sander without dust extraction, 5 mm stroke.
Replacement Pad QB-9323 — replacement pad for M7 Mighty Seven tool.
Random Orbital Sander QB-46502 — random orbital sander. Pneumatic random orbital sander without dust extraction.
Replacement Pads QB-9326-150 — replacement pads for M7 Mighty Seven tools.
Eccentric Sander QB-58542 — eccentric sander. Two-handed pneumatic orbital sander without dust extraction, 5 mm stroke.
QP-123 Polisher — pistol polisher. Professional M7 tools for service and maintenance.