|
This tool allows executing grooves in tube sheets' holes as shown at figure. The cutters can be produced as special product with one cutting edge or more. When it attach to drilling machine, the lower adjustment sleeve uses for setting the space between the surface and cutting edge. The upper adjustment ring uses for setting the cutting depth.
For tube diameter 12mm. or over, the special order can be accepted upon request.
|
|
| Product Id |
Tube outer diameter |
Mandrel of Tool
diameter (mm) |
Tube Sheet Hole
diameter (mm)
|
Connection
Morse |
Rotation
(RPM) |
| mm |
inch |
| GT.01 |
12 |
- |
12 |
12,2 |
2 |
400 - 800 |
| GT.02 |
- |
1/2" |
12,7 |
12,9 |
2 |
400 - 800 |
| GT.03 |
13 |
- |
13 |
13,2 |
2 |
400 - 800 |
| GT.04 |
14 |
- |
14 |
14,2 |
2 |
300 - 700 |
| GT.05 |
15 |
- |
15 |
15,2 |
2 |
300 - 700 |
| GT.06 |
- |
5/8” |
15,9 |
16,1 |
3 |
300 - 600 |
| GT.07 |
16 |
- |
16 |
16,2 |
3 |
300 - 600 |
| GT.08 |
18 |
- |
18 |
18,25 |
3 |
300 - 600 |
| GT.09 |
19 |
3/4" |
19 |
19,25 |
3 |
300 - 600 |
| GT.10 |
20 |
- |
20 |
20,25 |
3 |
250 - 500 |
| GT.11 |
22 |
- |
22 |
22,25 |
3 |
250 - 500 |
| GT.12 |
- |
7/8” |
22,25 |
22,5 |
3 |
250 - 500 |
| GT.13 |
25 |
- |
25 |
25,25 |
3 |
200 - 500 |
| GT.14 |
- |
1” |
25,4 |
25,7 |
3 |
200 - 500 |
| GT.15 |
- |
1 ¼” |
31,75 |
32 |
4 |
200 - 400 |
| GT.16 |
- |
1 ½” |
38,1 |
38,4 |
4 |
150 - 300 |
| GT.17 |
- |
2” |
50,8 |
51,1 |
4 |
100 - 200 |
  |
Rotation number of counter should be prefered as rounded up to higher limit on carboned steel and as rounded down to lower limit on rustproof steel.
On connection morse, it is possible to make change if requested.
As a standard, wideness of cutting edges of blades and the spaces in between are 2-4-2 until 15mm. of tube outer diameter; and 3-6-3 after 15mm. of tube outer diameter. If requested, it is possible to manufacture on different sizes.
|
|
|
|
