SHDIATOOL Diamond Mortar Raking Bit 5/16-inch x 1-inch Mortar Router Bits for Old Mortar Blown Damaged Bricks or Natural Stone Removal (8mm x 25mm) — Open-Box, 45% Off

The bits is used for mortar raking and brick removal,removing old mortar prior to repointing or removing blown,damaged bricks or natural stone

1piece, Diameter 5/16inch (8mm); Work length 1inch (25mm); Total Length 55mm; Connection 5/8”-11 Thread; Grit 40/45

High quality diamond and fully exposed diamonds ensures the sharpness and efficiency of work, longer service life

Used for angle grinder, the recommend speed is 6000 RPM, the max speed is 110000rpm.If you fit them on drill or other machine, you need an adapter, such as SDS, hex, Round plus shank

Easier and less dangerous to operate than diamond blade，diamond blade is often awkward to use and could cause damage to important brickwork or valuable stone. It doesn't make holes.This is not a core bit for drilling.But it can be used for Mortar gap cleaning and grinding

ABOUT PRODUCTION: SHDIATOOL Diamond Mortar Raking Bit Mortar Router for Old Mortar Blown Damaged Bricks or Natural Stone Removal Quantity: 1-Piece diamond finger bits: Specification: Diameter 5/16inch (8mm); Work length 1inch (25mm); Total Length 55mm; Connection 5/8”-11 Thread; Grit #40/45 Application : Dry/wet Cleaning for mortar raking and brick removal,removing old mortar prior to repointing or removing blown, damaged bricks or natural stone. Feature: 1.It is used for fine removal of mortar between bricks and stones. It is more suitable and easier to be used for complex and fine work, especially vertical joints and natural stone work. It can also be used for enlarging the holes 2. High concentration diamond (#40/45 particle size) is brazed evenly on the working face, which not only ensures the sharpness of the product, but also has good wear resistance; 3. The working surface is covered with diamond particles, providing faster hole reaming and grinding speed; 4. High-quality diamond #40/45 fine particles, provide better performance and longer working life; and make the edge smooth and clean, and can achieve excellent surface effect; 5. 5/8 "- 11 thread is available for angle grinder. 6. Both can dry or wet use. ================THE END================