NCS spotting drill self-spotting pressure spotting drill for PVC and PE pipes

Type 1000

Working pressure PN16

Spheroidal cast iron

Diameters DN90 – DN225

Outlets 32mm, 50mm

Temp. max. 40°C – for water



Self-drilling NCS for PVC and PE pipes mainly used in water supply systems to drill under pressure without the use of drilling equipment and coated with top quality epoxy resin anti-corrosion coatings.


National Institute of Hygiene Warsaw.


Threaded connection acc. to PN-EN 228-1.
Requirements and tests according to PN-EN 1074 – 1 and 2

  • Drilling under pressure without drilling apparatus.
  • Completely rubber-lined foot and clamp.
  • Outlets with threads G1 1/4″ and G2″.
  • Body, base and clamp made of ductile cast iron EN-GJS 500-7.
  • Drill bit made of stainless steel.
  • Monolithic stem made of stainless steel.
  • Stem sealing with 3 o-rings.
  • EPDM rubber lined clamp.
  • Top seal to prevent the entry of contamination from outside.
  • Sealing sleeve for drill bit made of brass.
  • Mounting by means of screws on PVC, PE HD80 and PE HD100 pipes, all SDR with external diameters of 90, 110, 125 and 160 mm.
  • Internal and external corrosion protection with epoxy powder paint RAL 5005 with a thickness of min. 250μm and 3kV resistance.

Download catalogue card
“Nawiertka ciśnieniowa samonawiercająca NCS PN16 do rur PVC i PE - 1000” PDF, 886 KB

Download declaration of performance
“Nawiertki typu NCS” PDF, 497 KB