Operation Warning

1. Working Speed under 1000 RPM.Not recommended for high rpm angle grinder, suggested to install bush hammer on low speed polisher, such as makita9227CB/ 9237CB polisher, speed less than 1000 RPM suggested. 30pins bush hammer roller not suggested for three phase walkbehind grinder, too much pressure can break the bearings inside the roller. For three phase grinder, please use the 45 pins bush hammer roller.
2. Do not apply too much pressure on bush hammer. This will prevent roller from stopping and thus decrease the life span of the carbide tips.
3. Adjusting the plates distance for different finish. For double plates bush hammer, we can adjust the distance between two plates to have finer or rougher finish. Enlarge the distance can have rougher finish, on the contrary, finish finer if narrowing the distance.
4. After each use, please clean up rollers, dry and apply oil to the spindles. It will be ideal to submerge the rollers in oil to prevent spindle rust Roller tips can be re-dressed with diamond blades when they become inefficient.

Shipping And Return

Operation Warning

1. Working Speed under 1000 RPM.Not recommended for high rpm angle grinder, suggested to install bush hammer on speed adjustable polisher, such as makita9227CB/ 9237CB polisher, speed less than 1000 RPM suggested. 30pins bush hammer roller not suggested for three phase walkbehind grinder, too much pressure can break the bearings inside the roller. For three phase grinder, please use the 45 pins bush hammer roller.
2. Do not apply too much pressure on bush hammer. This will prevent roller from stopping and thus decrease the life span of the carbide tips.
3. Adjusting the plates distance for different finish. For double plates bush hammer, we can adjust the distance between two plates to have finer or rougher finish. Enlarge the distance can have rougher finish, on the contrary, finish finer if narrowing the distance.
4. After each use, please clean up rollers, dry and apply oil to the spindles. It will be ideal to submerge the rollers in oil to prevent spindle rust Roller tips can be re-dressed with diamond blades when they become inefficient.

Shipping And Return

1. Fast Shipping: For products not stocked in Us, Ship from China Warehouse in 2 days, normally receive in 5-10 days. 
2. Returns: If your item is faulty or we have sent you something different to what you ordered, return it to us in the original packaging within 30 days and we will give you a replacement or a part refund with shipping cost deducted.
3. Payment Safety: All transactions are SSL-protected and guaranteed safe
4. Your Privacy: We will never share your information with anyone.

For non-US countries, we only ship for orders up to 140 USD. Please send email to judy@actintool.com if there is a query.

• 5 inch single plate sandbasting bush hammer tool for low speed polisher
• Create fine sandblasting finish on stone and concrete surface, mostly used on bathroom floor, stairs for antislip purpose.
• Fit with speed low speed polisher, suggested RPM less than 1000 RPM
• Super hard tungsten roller with 312 small tips to create fine finish on stone surface
• 3 knurling type rollers installed on a 5 inch plate
• Check actintool store for other coarse finish bush hammer tools
• N.W about 3.7 ibs
• Ship from China warehouse, 1-3 handling days, receive in 5-10 days.
• The bearing is wear item, please replace the broken one. Check the instruction in this website: replace bearing instruction.