
Deep Hole Drilling Rod
● Tube thread can perfectly fit our BTA head;
● We can also make the rods according to customer's thread and length requirement.
The drilling and boring connection rod can be made with the corresponding drilling or boring head;
● It has different sizes and length, including 0.5m, 1m, 1.2m, 1.5m, 1.8m and 2m;
● Tube thread can perfectly fit our BTA head;
● We can also make the rods according to customer's thread and length requirement.
● Special thread and connections to fit on customer's existing deep hole drilling machine is available;
● Tube material is good quality steel to ensure the rigidity for higher load of deep hole drilling machine.
Technical Parameter
| |||||||
Dimension(mm) | |||||||
Order Code | Diameter (mm) | D | d | d1 | d2 | H | S |
Drilling Range (mm) | Order Code | ||||||
16.71-17.70 | DHDP-015 | 15 | 10 | 11.8 | 13.6 | 21 | 8 |
17.71-18.90 | DHDP-016 | 16 | 10.5 | 12.5 | 14.5 | 22 | 8 |
18.91-20.00 | DHDP-017 | 17 | 11.5 | 13.5 | 15.5 | 22 | 8 |
20.01-21.80 | DHDP-018 | 18 | 12 | 14 | 16 | 27.5 | 10 |
21.81-24.10 | DHDP-020 | 20 | 13 | 16 | 18 | 30 | 12 |
24.11-26.40 | DHDP-022 | 22 | 14 | 17.5 | 19.5 | 30 | 12 |
26.41-28.70 | DHDP-024 | 24 | 15.5 | 19 | 21 | 30 | 12 |
28.71-31.00 | DHDP-026 | 26 | 17 | 21 | 23.5 | 33 | 16 |
31.01-33.30 | DHDP-028 | 28 | 18.5 | 23 | 25.5 | 33 | 16 |
33.31-36.20 | DHDP-030 | 30 | 20 | 25.5 | 28 | 33 | 16 |
36.21-39.60 | DHDP-033 | 33 | 23 | 27 | 30 | 40 | 20 |
39.61-43.00 | DHDP-036 | 36 | 25.5 | 30 | 33 | 40 | 20 |
43.01-47.00 | DHDP-039 | 39 | 28 | 33 | 36 | 40 | 20 |
47.01-51.70 | DHDP-043 | 43 | 31 | 36 | 39 | 40 | 20 |
51.71-56.20 | DHDP-047 | 47 | 35 | 39.5 | 43 | 44 | 24 |
56.21-60.60 | DHDP-051 | 51 | 39 | 43.5 | 47 | 44 | 24 |
60.61-65.00 | DHDP-056 | 56 | 43 | 51 | 44 | 24 | |
65.00-66.99 | DHDP-056 | 56 | 43 | 52 | 75 | 32 | |
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