Feature

●Size: outer diameter 3.5 inches (90 mm), hole diameter 0.8 inches (20 mm)
●Blade thickness: 0.4 inches (10 mm)
●Included ring hole diameter: 0.6 inch (15 mm) diameter.
●Maximum Rotational Speed: 14,500 rpm
●Uses: For filling grooves of concrete, blocks, mortar, stone, ALC, etc. for destination processing, wall and cracking repairs.


Description

硬質コンクリートなどに最適です。