B68 Series Internal Tube Cutte


tb68 series internal tube cutters
Catalogue

Features


  • TB-68 tube cutters are ideal for cutting thick walled boiler tubes of 2” O.D. and higher.
  • The Internal Tube Cutter TB-68 is driven via the square in a clockwise direction using either an electric, pneumatic or hydraulic driving machine.
  • TB-68 type tube cutters are available in standard reach of 4” (100mm).
  • Additional reaches in increments of 4” are available up to 16” (400mm)
Tube OD Range 1/2" to 4 1/2"
Model Range 0680951 to 0689301

Specification

Metric Imperial
Minimum Outer Diameter of Tubes Serviced by the tool:    15 mm   0.591 Inch 
Maximum Outer Diameter of Tubes Serviced by the tool:    113 mm   4.449 Inches 
Minimum Internal Diameter of Tubes Serviced by the tool:    10 mm 0.394 Inches
Maximum Internal Diameter of Tubes Serviced by the tool:   105 mm 4.134 Inches
Minimum Diameter of Tool:   9.5 mm 0.374 Inches
Maximum Diameter of Tool:  93 mm 3.661 Inches
Minimum Size of Square Drive:  12.7 mm (½”) 0.500 Inches
Maximum Size of Square Drive:  19.05 mm  (¾”) 0.750 Inches
Number of Cutter Models available:  18  
Number of Spare Cutting Bit Models available:  9  
* Customised Sizes are Available on Customer Request

Frequently Asked Questions

Internal Tube cutter TB68 Series

These tube cutters are available in standard reach of 4” (100 mm). Additional reaches in increments of 4” are available up to 16” (400 mm).

The cutters are ideal for cutter thick walled boiler tubes of 2” Outer Diameter and higher. Piloting steel balls cover the range of the tube I.D. and offer easy replacement and regrinding of toll bit.

Usually, the Tools and Machinery delivery is completed ex stock.

1 year of warranty is available on mechanical components for manufacturing defects and the after-sales support is available worldwide*.

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TB68 Series Internal Tube Cutter Specification

There are many variations of Tube Tools available, choose your required Tube Removal tool.

Size Tool Model Number Spare Bit Model Number Tube I.D. Range Max. Tube O.D. Body Diameter Drive Square Male
mm inch mm inch mm inch
95 680951 1680951 10-12 .394 - .472 15 0.591 9.5 374 ½”
105 681051 11-13 .433 - .512 18 0.709 10.5 413
115 681151 1681151 12-14 .472 - .551 19 0.748 11.5 453
125 681251 1681251 13 - 15 .519 - .591 20 0.787 12.5 492
135 681351 14 - 17 .551 - .669 23 0.906 13.5 531
155 681551 16 - 19 .630 - .748 25 0.984 15.5 610
175 681751 1681751 18 - 21 .709 - .827 27 1.063 17.5 689
195 681951 1681951 20 - 25 .787 - .984 34 1.339 19.5 768
245 682451 1682451 25 - 30 .984 - 1.181 38 1.496 24.5 965
290 682901 1682901 30 - 35 1.181 - 1.378 43 1.693 29 1.142
330 683301 35 - 40 1.378 - 1.575 48 1.89 33 1.299
380 683801 40 - 50 1.575 - 1.969 58 2.126 38 1.496
480 684801 1684801 50 - 60 1.969 - 2.362 68 2.677 48 1.89 3/4”
530 685301 55 - 65 2.165 - 2.559 73 2.874 53 2.087
630 686301 65 - 75 2.559 - 2.953 83 3.268 63 2.48
730 687301 1687301 75 - 85 2.953 - 3.346 93 3.661 73 2.874
830 688301 85 - 95 3.346 - 3.740 103 4.055 83 3.268
930 689301 95 - 105 3.740 - 4.134 113 4.449 93 3.661

Testimonials

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