Widia GTD

Widia GTD (formerly Greenfield) Production Taps


List No. Style Chamfer Notes
5305 (Machine Screw Sizes) & 5303 (Fractional Sizes) Hand Taper, Plug, Bottoming Available in both right and left hand
5603 Hand Plug, Semi-Bottoming, Bottoming For cast iron
5303-S Hand Taper, Plug, Bottoming Steam oxide (SH-50) surface treated
5308 Hand Plug Pulley taps available in 6", 8", 10", and 12" overall length
5353 Hand Taper, Plug, Semi-Bottoming, Bottoming Metric sizes
5301 Spiral Point Gun® Plug Available in standard lengths and 6" extended length
5301-F Spiral Point Gun® Plug +.005 oversize (GH11)
5301-S Spiral Point Gun® Plug Steam oxide (SH-50) surface treated
5351 Spiral Point Gun® Plug Metric sizes
5601 Spiral Point Gun® Plug Heavy duty construction
5404 Spiral Point Gun® Only Plug Stronger than conventional spiral point taps due to the absence of flutes in the body.
5801 Spiral Point Gun® Plug High hook design
5302 Spiral Point Gun® Bottoming  
5320 Taper Pipe (NPT, NPTF, ANPT)    
5320-S Taper Pipe (NPT, NPTF, ANPT)   SH-50 surface treated for use in ferrous materials
5319 Taper Pipe (NPT, NPTF, ANPT)   Interrupted thread
5319-S Taper Pipe (NPT, NPTF, ANPT)   Interrupted thread, surface treated
5321 Taper Pipe (NPT, NPTF, ANPT) Spiral Flute    
5820 Taper Pipe (NPT, NPTF, ANPT)   High hook design
5620-S Taper Pipe (NPT, NPTF, ANPT)   For cast iron
5323 Straight Pipe (NPS, NPSF) Modified (3-5 pitches)  
5304 Spiral Flute (30°) Plug, Bottoming  
5344 Spiral Flute (45°) Plug, Bottoming Heavy duty
5314 & 5364 (Metric Sizes) Fast spiral flute (52°) Plug, Bottoming  
5500 & 5510 (Metric Sizes) Tru-Lede® Forming Plug  
5502 & 5512 (Metric Sizes) Tru-Lede® Forming Bottoming