Diamond Finger Milling Bit 10mm 20mm 25mm for Enlarging Shaping Holes Dia Dry Core Drill Bits Polish pad Vacuum Brazed Hole Reshaping Tool for Porcelain Tile Ceramic Marble Granite Counter Sink - Asia Pacific Construction

• UPC   656879075054
• Their arbor is 5/8"-11 Female Thread. (a) 1 Piece of 10mm (3/8" Diameter), 1 Piece of 20mm (3/4" Diameter) and 1 Piece of 25mm (1" Diameter) Diamond Finger milling bit. with 5/8"-11 Female Thread arbor (Grit 50/60). Application: Enlarge, shape and/or round bevel existing holes in Porcelain, Hard Ceramic, marble and granite.Also available to make a hole directly, but not recommend to do this job. Work with angle grinder. (b) 1 Piece of 4" aluminum velcro pad holder (5/8"-11 Female Thread arbor) and 5 pieces of 4" wet dry use polishing pad for granite marble stone concrete porcelain ceramic. ONE PIECE OF STEP 1, STEP 2, STEP 3, STEP 4, STEP 5.