cutting wheel (super deal)

cutting wheel is soft in its form .It works in high speed and will not hurt the workpiece. 230X3X22 9x1/8x7/8AC30QBF 80 6600 250X3X22 10x1/8X7/8AC30QBF 80 6100 300X3X25.4 12x1/8X1AC30QBF 80 5100 355X3X25.4 14x1/8x1AC30QBF 80 4400 Features: 1) We can supply grinding wheels and cutting wheels for steel or stone 2) Size: 4", 4-1/2", 5", 7", 9", 12", 14" and 16"Material (the reinforced cutting and grinding discs are made of these materials):1) Aluminium oxide: A 2) White aluminium oxide: WA 3) Single crystal aluminium: SA 4) Zirconia aluminium: ZA 5) Black silicon carbide: C6) Green silicon carbide: GC Total types of products (3 types of cutting and grinding discs in the structure):1) T41 flat cut off discs2) T42 depressed center cut off discs3) T27 depressed center grinding discs4) T 6 Cup wheels = grinding stone The meaning of "T41 A30 R5BF 80m/s":1) T41: T41 flat cut off disc2) A30: aluminium oxide material grit 303) R: hardness grade4) 5: structure number5) B: combined material "resin"6) F: fiber glass reinforced7) 80m/s: r.p.m, means meter per second, rotary speed