SWRMH

Special Heads

KRAIS Tube Expanders

KRAIS Tube Expanders

SEAL WELD REMOVAL HEAD
BIT: CARBIDE
DEGREE: 90.0°

Size specific heads designed for seal weld removal on tubes. Suitable for weld removal on carbon, duplex, inconel and other exotic alloys. Utilizes 4 sided carbide inserts.

Heads numbers

HEAD NR TUBE CAPACITY CUTTER RANGE INSERT NO. OF INSERTS SCREW
[INCH] [MM] [BWG] MIN [INCH] MAX [INCH] MIN [MM] MAX [MM]
SWRMH-160 0,625 15,88 17-22 0,500 1,100 12,70 28,00 CI 5x5 4 MHS-2
SWRMH-190 0,750 19,05 11-22 0,510 1,140 13,00 29,00CI 5x5 4 MHS-2
SWRMH-222 0,875 22,23 10-22 0,710 1,300 18,00 33,00CI 5x5 4 MHS-2
SWRMH-254 1,000 25,40 8-20 0,810 1,380 20,50 35,00 CI 5x5 4 MHS-2