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drill bit two-step stairs cobalt alloy step drill stainless steel reducing countersunk countersunk hole reaming sub-mother drill bit 钻头二级台阶含钴合金阶梯钻不锈钢变径沉头沉孔扩孔子母钻头

EXW Price:

CN¥ 3.52 ~ CN¥ 33.72

Min. order: 100 piece

100 piece

model

Specifications

nitrided m3 [3.4–6.5] 90° shank diameter 6.5mm 氮化M3【3.4-6.5】90°柄径6.5mm	CN¥ 3.52
m3 nitride [3.4-6.5] 180° shank diameter 6.5mm 氮化M3【3.4-6.5】180°柄径6.5mm	CN¥ 3.74
nitrided m4 [4.5-8] 90° shank diameter 8mm 氮化M4【4.5-8】90°柄径8mm	CN¥ 5.07
nitrided m4 [4.5-8] 180° shank diameter 8mm 氮化M4【4.5-8】180°柄径8mm	CN¥ 5.07
nitrided m5 [5.5-9.5] 90° shank diameter 9.5mm 氮化M5【5.5-9.5】90°柄径9.5mm	CN¥ 6.09
nitrided m5 [5.5–9.5], 180° shank diameter 9.5mm 氮化M5【5.5-9.5】180°柄径9.5mm	CN¥ 6.2
nitride m6 [6.5-11] 90 ° handle diameter 11mm 氮化M6【6.5-11】90°柄径11mm	CN¥ 7.45
nitride m6 [6.5-11] 180 ° handle diameter 11mm 氮化M6【6.5-11】180°柄径11mm	CN¥ 7.77
nitrided m8 [9-14] 90° shank diameter 12mm 氮化M8【9-14】90°柄径12mm	CN¥ 11.17
nitrided m8 [9-14] 180° shank diameter 12mm 氮化M8【9-14】180°柄径12mm	CN¥ 11.17
nitrided m10 [11-17.5] 90° shank diameter 12mm 氮化M10【11-17.5】90°柄径12mm	CN¥ 16.89
nitrided m10 [11-17.5] 180° shank diameter 12mm 氮化M10【11-17.5】180°柄径12mm	CN¥ 17.53
nitrided m12 [14-20] 90° shank diameter 12mm 氮化M12【14-20】90°柄径12mm	CN¥ 18.88
nitride m12 [14-20] 180 ° handle diameter 12mm 氮化M12【14-20】180°柄径12mm	CN¥ 18.88
m35 cobalt m3 [3.4-6.5] 90 ° handle diameter 6.5mm M35含钴M3【3.4-6.5】90°柄径6.5mm	CN¥ 6.09
m35 cobalt m3 [3.4-6.5] 180 ° handle diameter 6.5mm M35含钴M3【3.4-6.5】180°柄径6.5mm	CN¥ 6.2
m35 cobalt-containing m4 [4.5-8] 90 ° handle diameter 8mm M35含钴M4【4.5-8】90°柄径8mm	CN¥ 8.1
m35 cobalt-containing m4 [4.5-8] 180 ° handle diameter 8mm M35含钴M4【4.5-8】180°柄径8mm	CN¥ 8.48
m35 cobalt m5 [5.5-9.5] 90 ° handle diameter 9.5mm M35含钴M5【5.5-9.5】90°柄径9.5mm	CN¥ 9.8
m35 cobalt m5 [5.5-9.5] 180 ° handle diameter 9.5mm M35含钴M5【5.5-9.5】180°柄径9.5mm	CN¥ 9.8
m35 cobalt m6 [6.5-11] 90 ° handle diameter 11mm M35含钴M6【6.5-11】90°柄径11mm	CN¥ 11.83
m35 cobalt m6 [6.5-11] 180 ° handle diameter 11mm M35含钴M6【6.5-11】180°柄径11mm	CN¥ 11.83
m35 cobalt m8 [9-14] 90 ° handle diameter 12mm M35含钴M8【9-14】90°柄径12mm	CN¥ 21.56
m35 cobalt m8 [9-14] 180 ° handle diameter 12mm M35含钴M8【9-14】180°柄径12mm	CN¥ 21.56
m35 cobalt-containing m10 [11-17.5] 90 ° handle diameter 12mm M35含钴M10【11-17.5】90°柄径12mm	CN¥ 29.66
m35 cobalt-containing m10 [11-17.5] 180 ° handle diameter 12mm M35含钴M10【11-17.5】180°柄径12mm	CN¥ 30.04
m35 cobalt m12 [14-20] 90 ° handle diameter 12mm M35含钴M12【14-20】90°柄径12mm	CN¥ 33.06
m35 cobalt m12 [14-20] 180 ° handle diameter 12mm M35含钴M12【14-20】180°柄径12mm	CN¥ 33.72
m35 cobalt step drill [5-8] 90 ° M35含钴台阶钻【5-8】90°	CN¥ 7.45
m35 cobalt step drill [5-10] 90 ° M35含钴台阶钻【5-10】90°	CN¥ 20.24
m35 cobalt step drill [6-10] 90 ° M35含钴台阶钻【6-10】90°	CN¥ 21.95
m35 cobalt step drill [8-10] 90 ° M35含钴台阶钻【8-10】90°	CN¥ 7.77
m35 cobalt step drill [5-12] 90 ° M35含钴台阶钻【5-12】90°	CN¥ 9.46
m35 cobalt step drill [6-12] 90 ° M35含钴台阶钻【6-12】90°	CN¥ 9.46
m35 cobalt step drill [8-12] 90 ° M35含钴台阶钻【8-12】90°	CN¥ 9.46
m35 cobalt step drill [10-13] 90 ° M35含钴台阶钻【10-13】90°	CN¥ 12.14