Rigmanufacturer

HXX PBR MILLING SHOE & HJT POLISHED BORE RECEPTACLE

Features

  • The cutting blades can effectively clean the residual cement and other debris in the PBR without damaging the inner surface.
  • The tapered structure and curve transition design ensure easy entry into the PBR.

Technical Parameters

PBR Milling Shoe O.D.,mm 274 260 209 201 187 132
Liner size 10 3/4" 9 5/8" 8 1/8" 7 5/8" 7"?5 1/2" 5"
WOB,KN 20-50
Rotation Speed, RPM 30-70
Flow Rate, l/s 6-8

HJT POLISHED BORE RECEPTACLE

Features

  • The smooth inner surface guarantees reliable sealing.
  • The tampered entry guide ensures easy entry.
  • The special treated PBR has reliable corrosion-resistant performance.

Technical Parameters:

Specifications 10 3/4" 9 5/8" 8 1/8" 7 5/8" 7" 5 1/2" 5"
Length, mm 1200-4500
Milling shoe
Milling shoe