Now we are very pleased to take this opportunity to introduce ourselves to you as one of exporters and manufacturers in huaian city, jiangsu province, china. We specialized in the various hard alloy carbide rotary files and dental tungsten steel burrs for about 6 years, and our products have been found a ready market in various countries and territories, such as america, southeast asia, europe, middle-east and etc. Now we can supply following items: (a). (hard alloy)carbide rotary files; (b). Dental tungsten steel burrs(drill): -------rotary files series: Specific specs: Shank dia.3(or shank dia.:2.35;or 3.17) (1). Type a, code no.: A0207(flute dia.:2.30;flute length:7;shank dia.: 2.35;total length:38); A0210(flute dia.:2;flute length:10;shank dia.:3; Total length:38); A0313(flute dia.:3;flute length:13;shank dia.:3; Total length:38); A0413(flute dia.:4;flute length:13;shank dia.:3; Total length:38(40)) A0513(flute dia.:5;flute length:13;shank dia.:3; Total length:40); A0613(flute dia.:6;flute length:13;shank dia.:3; Total length:48); (2)type b: B0210m03(2;10;3;38); (3)type c: C0210(2;10;3;38) C0313(3;13;3;38); C0314(3;14;3;38) C0413(4;13;3;38(40)); C0513(5;13;3;40); C0613(6;13;3;48); (4). Type d: D0201(2;1.8;3;38) D0202(2.30;2;2.35;38); D0303(3;2.7;3;38); D0403(4;3.6;3;38); D0404(4;4;3;40) D0505(5;5;3;40); D0606(6;6;3;48); (5). Type e E0307(3;7;3;38) E0407(4;7;3;40) E0508(5;8;3;40) E0610(6;10;3;48) (6). Type f F0313(3;13;3;38) F0413(4;13;3;40) F0513(5;13;3;40) F0613(6;13;3;48); (7). Type g G0207(2.30;7;2.35;38); G0310(3;10;3;38) G0313(3;13;3;38); G0413(4;13;3;40); G0513(5;13;3;40); G0613(6;13;3;48); (8). Type h H0307(3;7;3;38); H0413(4;13;3;40); H0513(5;13;3;40) H0613(6;13;3;48) (9). Type l L0309; L0413; L0513; L0613; (10). Type m M0207(2.30;7;2.35;38) M0310(3;10;3;38); M0311; M0413 M0513; M0613; (11). Type n N03104; N0307; N0406; N0507; N0607; (12)type 1/2d D1/2.6(flute dia.6;flute length:3.5;shank dia 3;total length:45); D1/2.8(8;4.5;3;45) (c). Dental tungsten steel burrs(drill) -----whole body alloy series Dear sir;if you want to purchase our above items kindly pls contactwith us. We hope we can do some biz in near future. Looking forward to your early reply.