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向广大用户厂提供多种整体硬质合金小刀具天工继引进高速钢钻头磨制生产线并向国内外市场投放磨制精密级直柄麻花钻之后,又引进瑞士设备,生产并向广大用户厂供应多种整体硬质合金小刀具,现有品种和规格如下: 1.用于印制板钻孔的整体硬质合金麻花钻A.1/8″柄和3mm柄钻头:刃部直径0.30～6.5mm,柄部直径3和3.175mm,全长38mm。B.中柄钻头:柄部直径有1.0、1.5、20、2.5mm四种,全长30、35、40mm,刃部直径0.3～2.45mm。
To provide users with a variety of solid carbide small tool factory Tianyuan Following the introduction of high-speed steel drill bit grinding production lines and to domestic and foreign markets grinding precision straight shank twist drill, but also the introduction of Swiss equipment, production and the majority of users plant Offers a variety of solid carbide small knives, existing varieties and specifications are as follows: 1. For the PCB drilling of the solid carbide twist drill A.1 / 8 "handle and 3mm handle bit: Blade diameter 0.30 ~ 6.5mm, the handle diameter of 3 and 3.175mm, full length 38mm.B. Center handle bit: handle diameter 1.0,1.5,20,2.5 mm four kinds of full-length 30,35,40 mm, the blade diameter of 0.3 to 2.45 mm.