BTS-11 Floor Grinder Concrete Diamond Abrasive Plate Disc

1. Product Description:

Polar magnetic grinding plate, with different shapes segments. Round buttons, arrow, rectangular bars, single or double segments for floor grinder. But what is more important, especially in the initial grinding steps, is the bond or hardness of the tools.

Bond: super soft, soft, medium, hard, super hard
1) Hard concrete requires softer bond to prevent glazing and to allow new diamonds to get easily exposed for maximum grinding.

2) Medium hard concrete requires medium hard bond.
3) Soft concrete requires harder bond, so it can last longer (soft bond also works but it will wear out too fast on soft concrete)

Grit: 6#, 16#/20#, 30#, 60/80#, 120#/150#, 300#
For example, if you start with 30 grit, the next grit is 60 or 80, then 120 or 150, then final 300, usually customers will stop until 120# or 150#, then continue the resin pads or transitional pads(transitional pads which is more easy to remove the scratches left by metal one and life span also longer)

With more than 15 years experience, BOTUO DIAMOND TOOLS will provide you suitable bond pads for you.