Combo丝锥是YG-1具有代表性的多用途丝锥之一，由高性能高速钢和粉末高速钢制成，用于加工不锈钢。YG-1研发了一种新型的螺纹结构，这种的几何形状已经应用于Combo丝锥，并被*为在丝锥中突显好的稳定性。

该特殊的几何形状防止过攻丝以及攻丝不足，稳定的加工避免螺纹超差。除此之外，刃角螺纹和倒角的前处理，提高了耐磨性并且优化了螺纹长度，攻丝超过2.5D。

Combo丝锥的设计是呈螺旋槽和，提供了出色的排屑空间，并且提供多种类型，带内冷孔，短倒角和长柄等。

所有这些因素使丝锥根据客户需求有效的攻丝。
多用途螺旋槽丝锥
M1 x 0.25 T2809011
M1.1 x 0.25 T2809031
M1.2 x 0.25 T2809051
M1.4 x 0.3 T2809071
M1.6 x 0.35 T2809091
M1.7 x 0.35 T2809K51
M1.8 x 0.35 T2809111
M2 x 0.4 T2809131
M2.2 x 0.45 T2809151
M2.3 x 0.4 T2809191
M2.5 x 0.45 T2809171
M2.5 x 0.35 T2809181
M2.6 x 0.45 T2809491
M2.6 x 0.35 T2809K71
M3 x 0.5 T2809202-C
M3 x 0.35 T2809211-C
M3.5 x 0.6 T2809222-C
M3.5 x 0.35 T2809231-C
M4 x 0.7 T2809242-C
M6 x 1.0 T2809312-C
M6 x 0.75 T2809322-C
M6 x 0.5 T2809332-C
M7 x 1.0 T2809342-C
M7 x 0.75 T2809352-C
M8 x 1.25 T2809362-C
M8 x 1.0 T2809372-C
M8 x 0.75 T2809382-C
M9 x 1.25 T2809392-C
M9 x 1.0 T2809402-C
M9 x 0.75 T2809412-C
M10 x 1.5 T2809422-C
M10 x 1.25 T2809432-C
M10 x 1.0 T2809442-C
M10 x 0.75 T2809452-C
M11 x 1.5 T2809462-C
M11 x 1.0 T2809472-C
M11 x 0.75 T2809482-C
M12 x 1.75 T2809502-C
M12 x 1.5 T2809512-C
M12 x 1.25 T2809522-C
M12 x 1.0 T2809532-C
M14 x 2.0 T2809542
M14 x 1.5 T2809552
M14 x 1.25 T2809562
M14 x 1.0 T2809572
M15 x 1.5 T2809582
M15 x 1.0 T2809592
M16 x 2.0 T2809602
M16 x 1.5 T2809612
M16 x 1.0 T2809622
M18 x 2.5 T2809653
M18 x 2.0 T2809663
M18 x 1.5 T2809672
M18 x 1.0 T2809682
M20 x 2.5 T2809703
M20 x 2.0 T2809713
M20 x 1.5 T2809723
M20 x 1.0 T2809732
M22 x 2.5 T2809743
M22 x 2.0 T2809753
M22 x 1.5 T2809763
M22 x 1.0 T2809772
M24 x 3.0 T2809783
M24 x 2.0 T2809793
M24 x 1.5 T2809803
M24 x 1.0 T2809812
M25 x 2.0 T2809823
M25 x 1.5 T2809833
M26 x 2.0 T2809N43
M26 x 1.5 T2809853
M26 x 1.0 T2809N52
M27 x 3.0 T2809863
M27 x 2.0 T2809873
M27 x 1.5 T2809883
M28 x 2.0 T2809903
M28 x 1.5 T2809913
M30 x 3.5 T2809944
M30 x 3.0 T2809953
M30 x 2.0 T2809963
M30 x 1.5 T2809973
M30 x 1.0 T2809982
M33 x 3.5 T2809A44
M33 x 3.0 T2809A53
M33 x 2.0 T2809A63
M33 x 1.5 T2809A73
M36 x 4.0 T2809B34
M36 x 3.0 T2809B43
M36 x 2.0 T2809B53
M36 x 1.5 T2809B63
M38 x 1.5 T2809B83
M39 x 4.0 T2809C04
M39 x 2.0 T2809C23
M39 x 1.5 T2809C33
M40 x 3.0 T2809C44
M40 x 2.0 T2809C53
M40 x 1.5 T2809C63
M42 x 4.5 T2809C84
M42 x 3.0 T2809D04
M42 x 2.0 T2809D13
M42 x 1.5 T2809D23
M45 x 4.5 T2809D54
M45 x 1.5 T2809D93
M48 x 5.0 T2809E24
M48 x 3.0 T2809E54
M48 x 1.5 T2809E73
M50 x 5.0 T2809O34
M52 x 5.0 T2809F34
M64 x 6.0 T2809I75
M4 x 0.5 T2809251-C
M4.5 x 0.75 T2809262-C
M4.5 x 0.5 T2809271-C
M5 x 0.8 T2809282-C
M5 x 0.5 T2809292-C
M5.5 x 0.5 T2809301-C

2 - 56UNC T2839081
2 - 64UNF T2839101
3 - 48UNC T2839121
3 - 56UNF T2839141
4 - 40UNC T2839161
4 - 48UNF T2839181
5 - 40UNC T2839201-C
5 - 44UNF T2839221-C
6 - 32UNC T2839242-C
6 - 40UNF T2839261-C
8 - 32UNC T2839282-C
8 - 36UNF T2839302-C
10 - 24UNC T2839322-C
10 - 32UNF T2839342-C
12 - 24UNC T2839362-C
12 - 28UNF T2839382-C
1/4 - 20UNC T2839402-C
1/4 - 28UNF T2839422-C
5/16 - 18UNC T2839442-C
5/16 - 24UNF T2839462-C
3/8 - 16UNC T2839482-C
3/8 - 24UNF T2839502-C
7/16 - 14UNC T2839523-C
7/16 - 20UNF T2839542-C
1/2 - 13UNC T2839563-C
1/2 - 20UNF T2839582-C
9/16 - 12UNC T2839603
9/16 - 18UNF T2839622
5/8 - 11UNC T2839643
5/8 - 18UNF T2839662
3/4 - 10UNC T2839703
3/4 - 16UNF T2839723
7/8 - 9UNC T2839743
7/8 - 14UNF T2839763
1" - 8UNC T2839783
1" - 12UNF T2839803

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