Midstar 4 Inch Sharp Type Resin Polishing Pad for Hard Concrete Dry Use

• Standard: 4′′
• Shape: Round
• Model Number: MID-CD03
• Material: Diamond,Resin
• Size: 100mm
• Grit: 50#,100#,200#,400#
• Model NO.: 4 Inch Sharp Type Resin Polishing Pad
• MOQ: 12PCS
• Usage: Used for C20 Concrete Grinding
• Applied Machine: Floor Polishing Machine
• Transport Package: 12PCS/Box
• Specification: 100mm
• Trademark: Midstar
• Origin: Fujian, China
• HS Code: 68042290
• Production Capacity: 10000pieces/Months

Product Description

     Resin Bond MID-CD03 100mm Wear Resistant  Polishing Pads for C20 Concrete 

OUTER DIAMETER(MM):	100mm
SIZE:	4 inch
GRIT:	50#,100#,200#,400#
THICKNESS:	7mm
MOQ:	12pcs/box
QUALITY:	AAA Class
PAD MATERIAL:	Resin+Diamond
POLISHING PAD(DRY OR WET):	Dry
APPLICATION:	Used for C20 concrete grinding
GRINDING SPEED:	Motor about 1000RPM coarse grinding, the highest speed of fine grinding
SPEED OF TRAVEL:	8-10m/min
FEATURE	Wear resistant type, concrete dry grinding (spray a little water before grinding)

1.After metal 30# rough grinding, the ground is cleaned up, the water is dispersed to wet the ground. 

2.The ground is basically dry, the resin 50# grinding.The ground is cleaned after 50#, the water is dispersed to wet the ground. 

3.The ground is basically dry, the resin 100# grinding,then clean the ground, apply curing agent. Normal grinding after 200#.

Concrete polishing pads selection:

C30 Concrete floor: MID-CD01 50# 100#; MID-CD02 200# 400# 800# 1500#
C25 Concrete floor: MID-CD02 50# 100# 200# 400# 800# 1500#
C20 Concrete floor: MID-CD03 50# 100# 200# 400#;MID-CD02 800# 1500#