Tapping Solutions

Parlec’s Tapping systems provide superior application with the Numertap® system 770 providing the largest range of tapping. Rigid, tension only or tension and compression systems are standard, along with coolant or coolant groove adapters with up to 6" extension length.


Tapping

Products

Numertap® 200

Order Retention Knob separately. Order Adapters separately. [+]

From 5/16 – 7/8” Hand and 1/4 – 1/2” 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.
CAPACITY
Synchr/Tens & Comp
5/16" - 7/8" Hand
1/4" & 1/2" NPT
100 SYNCHRONOUS/TENSION & COMPRESSION TAPPING
Part Number Coolant Taper Compression Tension C
B40-20TA4 B40-20TA4C BT40 0 - .250 .56 5.19
B40-20FS4 B40-20FS4C BT40 Rigid Rigid 3.05
C40-20TA4 C40-20TA4C CV40 0 - .250 .56 5.06
C40-20TR4 C40-20TR4C CV40 Rigid Rigid 3.86
C50-20TA4 C50-20TA4C CV50 0 - .250 .56 4.25
C50-20TR4 C50-20TR4C CV50 Rigid Rigid 4.25
N40-20TA4 - NMTB40 0 - .250 .56 5.06
N50-20TA4 - NMTB50 0 - .250 .56 4.25
S10-20TA5 S10-20TA5C 1" Straight .250 .56 5.46
S10-20FS5 S10-20FS5C 1" Straight Rigid Rigid 5.46
S12-20TA5 S12-20TA5C 1 1/4" Straight 0 - .250 .56 5.46
S20-20FS3 S20-20FS3C 2" Straight .250 .56 5.93
S20-20TA3 S20-20TA3C 2" Straight Rigid Rigid 5.93
* For Synchronous tapping cycles, use (TT) for Tension-Only, or (TR) or (FS) for Fixed Shank, I.E. C40-20(TT)4. Coolant-through for up to 250 lbs. of pressure.