粗柄普通螺纹直槽丝锥
Straight Flute Machine Tap (Thick Shank with Neck)
细柄普通螺纹直槽丝锥
Straight Flute Machine Tap with Thin Neck

粗柄普通螺纹螺旋槽丝锥
Spiral Flute Machine Tap (Thick Shank with Neck)

细柄普通螺纹螺旋槽丝锥
Spiral Flute Machine Tap with Thin Neck

粗柄普通螺纹螺尖丝锥
Straight Flute Tap with Spiral-Point (Thick Shank with Neck)
细柄普通螺纹螺尖丝锥
Straight Flute Tap with Spiral- Point (Thin Shank with Neck)

美制统一螺纹丝锥UNC系列
UNC Taps

美制统一螺纹丝锥UNF系列
UNF Taps

(标准)圆柱管螺纹丝锥
Standard Cylinder Pipe Thread Taps

(标准)圆锥管螺纹丝锥
Standard Taper PipeThread Taps

55度圆锥管螺纹丝锥
55o Taper Pipe Thread Taps

55度圆锥管螺纹螺旋槽丝锥
55o Taper Pipe Thread Tap with Spiral Flute

60度圆锥管螺纹丝锥
60o Taper Pipe Thread Taps

60度圆锥管螺纹螺旋槽丝锥
60o Taper Pipe Thread Tap with Spiral Flute

ANPT圆锥管螺纹丝锥
ANPT Taper Pipe Thread Taps

NPTF圆锥管螺纹丝锥(干密封)
NPTF Taper Pipe Thread Taps (HSS Dry Seal)

挤压丝锥底孔对照表

切削丝锥底孔对照表
