Odinest 18mm x 11mm x 7mm Grinder Carbon Brush Fully Seated Easily Maintenance Smooth Electricity Flow Replacement Electric Motor Power Tool Part 15 PCS for Angle Grinder Miter Saw Water Pump - ZZB-CarbonBrushes-18x11x7-20211207

• UPC   717981751097
• Fully seated:The top spiral on the springs are large enough in diameter to contact the power point,the spring can be compressed inside the machine when inserted with the end cap locked.The brush can be fully seated because the cap is screwed in fully and the spring isn't bound up or crooked. Handy maintenance:Bad brushes may be a very possible culprit if your saw is intermittently not working.These are great to replace the depleted carbon brushes which no longer worked,changing for preventive maintenance.Match it up with the old one everything will be functioning good and smoothly. Electricity flow:These brushes allow electricity to flow through the commutator into the armature of your router,thus inducing the high speed rotation necessary to cut wood products.Also works great for motors that spin the belt in large treadmills.Less resistance and let enough amperage through. Simple replace:Enables you to repair your non-functioning grinder by replacing these brushes on.It only took about an hour to finish the whole process.Simply disassemble the grinder body,remove the old brushes,install the new brushes,and reassemble the grinder.No more "hidden damage"by brushes. Multi-Function:You should check the existing model specification you have then get the appropriate brushes that fits your devices.They will work great even if you constantly run the router at very low speed.Good for sliding compound miter saw/circular cutoff saw,and nice for hammer drill,water transfer pump or rigid angle grinder.