Specifications and models
Ordinary grade a; f4 [13*8*2.5cm],Ordinary grade a; t0 [15*10*4cm],Ordinary grade a; f5 [15*15*5cm],Ordinary grade a; t1 [18*10*4cm],Ordinary grade a; f1 [19*10*3cm],Ordinary grade a; ta [20*11*3cm],Ordinary grade a; tb [20*11*4cm],Ordinary grade a; ts [20*13*3cm],Ordinary grade a; t2 [20*14*4cm],Ordinary grade a; f6 [20*13*6cm],Ordinary grade a; tq [22*14*4cm],Ordinary grade a; f2 [23*16*5cm],Ordinary grade a; f3 [25*15*4cm],Ordinary grade a; t4 [25*20*7cm],Ordinary grade a; t3 [27*16.5*5cm],Ordinary grade a; t5 [30*21.5*5cm],Ordinary grade a; f12 [32*23*4cm],Ordinary grade a; f10 [32*26*5cm],Ordinary grade a; f11 [36*26*6cm],Ordinary grade a; t6 [36*30*6cm],Class k extra hard; f4 [13*8*2.5cm],K grade extra hard; t0 [15*10*4cm],Class k extra hard; f5 [15*15*5cm],Class k extra hard; t1 [18*10*4cm],K grade extra hard; f1 [19*10*3cm],Class k extra hard; ta [20*11*3cm],Class k extra hard; tb [20*11*4cm],Class k extra hard; ts [20*13*3cm],K grade extra hard; t2 [20*14*4cm],Class k extra hard; f6 [20*13*6cm],Class k extra hard; tq [22*14*4cm],Class k extra hard; f2 [23*16*5cm],K grade extra hard; f3 [25*15*4cm],K grade extra hard; t4 [25*20*7cm],Class k extra hard; t3 [27*16.5*5cm],Class k extra hard; t5 [30*21.5*5cm],Class k extra hard; f12 [32*23*4cm],Class k extra hard; f10 [32*26*5cm],Class k extra hard; f11 [36*26*6cm],Class k extra hard; t6 [36*30*6cm],Class k extra hard; f7 [36*24*8cm],Class k extra hard; f9 [38*37.5*6.5cm],Super hard n grade; t0 [15*10*4cm],Super hard n grade; t1 [18*10*4cm],Super hard n grade; tb [20*11*4cm],Super hard n grade; ts [20*13*3cm],Super hard n grade; t2 [20*14*4cm],Super hard n grade; tq [22*14*4cm],Super hard n grade; t4 [25*20*7cm],Super hard n grade; t3 [27*16.5*5cm],Super hard n grade; t5 [30*21.5*5cm],Super hard n grade; t6 [36*30*6cm],Thickened s grade; t2 [20*14*4cm],Thickened s grade; t4 [25*20*7cm],Thickened s grade; t3 [27*16.5*5cm],Thickened s grade; t5 [30*21.5*5cm],Thickened s grade; t6 [36*30*6cm],Thickened s grade; f8 [40*30*10cm]