FREE SHIP (United States)

The arbor of router bit and pad holder is 5/8"-11 Female Thread.

NOT M14 Thread.

VERY IMPORTANT REMIND: Velcro Backer's max velocity /  capacity velocity is 5000RPM. Please don't use it with high speed grinder/polisher.

This package carries (a)-(c):

(a) 1 Piece of E20 (20mm / 3/4")

Bevel / 45 Degree Bullnose

Diamond Brazed Router Bit/Profile for 20MM (3/4") THICK OR HIGH STONE CONCRETE TRAVERTINE (5/8"-11 Female Thread arbor). 

(b) 1 Piece of E30 (30mm / 1-1/4")

Bevel / 45 Degree Bullnose

Diamond Brazed Router Bit/Profile for 30MM (1-1/4") THICK OR HIGH STONE CONCRETE TRAVERTINE (5/8"-11 Female Thread arbor).

(b) 9 Pieces of 4" / 4 Inch / 100mm Diameter 

Diamond PREMIUM GRADE DRY Polishing Pad for granite marble concrete:

1 X Grit 30 50 100 200 400 800 1500 3000 Buff.

 And 1 Piece of 4" / 4 Inch / 100mm Diameter Velcro Backer/Pad Holder (5/8"-11 Female Thread arbor).

VERY IMPORTANT REMIND: Velcro Backer's max velocity / capacity velocity is 5000RPM. Please don't use it with high speed grinder/polisher.

-ideal speed of grinder/polisher: 3500-4500 RPM.

- please don't use with high speed grinder/polisher.