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Numertap® 300
Numertap300 C50-30TA4 shown here. 

Order Retention Knob separately.
Order Adapters separately.

 
From 13/16 – 13/8” Hand and 3/4 – 1” NPT
  • For use with popular Bilz style size and adapters.
  • Utilizes existing adapter inventory.
  • Rigid and tension-only shank available for use with synchronous tapping cycles.
  • Radial float improves thread quality and tap life.
  • Short projection maximizes workpiece size.
  • Adjustable short compression stroke ensures accurate depth control.
  • Free-floating tension stroke ensures thread size and quality.
  • Rugged alloy steel construction long trouble-free service life.
  •     CLICK TOOL NUMBERS TO ORDER
    Part Number Coolant Taper Compression Tension C
    C40-30TA5 C40-30TA5C CV40 0 -.250 .56 6.46
    C40-30FS5 C40-30FS5C CV40 Rigid Rigid 6.46
    C50-30TA5 C50-30TA5C CV50 0 -.250 .56 5.65
    C50-30FS5 C50-30FS5C CV50 Rigid Rigid 5.65
    N50-30TA5 - NMTB50 0 -.250 .56 5.65
    For Synchronous tapping cycles, use (TT) for Tension-Only, or (FS) for Fixed Shank.