SWROTC

Special Heads

KRAIS Tube Expanders
KRAIS Tube Expanders

TUBE FACING MILING HEAD
BIT: HSS 6% Cobalt

A seal weld removal head over tube circumference prior to re-welding the damaged joint without removing the tube.

Heads numbers

HEAD NR TUBE CAPACITY CUTTER RANGE INSERT NO. OF INSERTS SHAFT
[INCH] [MM] MIN [INCH] MAX [INCH] MIN [MM] MAX [MM]
SWROTC-190 0,750 19,05 0,750 1,222 19,05 31,05 CSWR 2 901 MM#151 12,4 mm
SWROTC-222 0,875 22,23 0,874 1,346 22,20 34,20 CSWR 2 905 MM#151 13,9 mm
SWROTC-254 1,000 25,40 1,000 1,472 25,40 37,40 CSWR 2 909 MM#151 16,9 mm
SWROTC-285 1,125 28,58 1,124 1,596 28,55 40,55 CSWR 2 915 MM#151 20,0 mm
SWROTC-318 1,250 31,70 1,250 1,722 31,75 43,75 CSWR 2 915 MM#151 20,0 mm
SWROTC-381 1,500 38,10 1,500 1,969 38,10 50,01 CSWR 2 915 MM#151 20,0 mm