Custom bit is suitable for drilling soft rock, loose rock and hard rock |
Thread Button Bits | |||||
Description | Diameter (mm) | Buttons No. | Water hole | Buttons angle ° | Weight (kgs) |
Thread 25R |
38 | 5 | 2 | 30° | 0.5 |
41 | 5 | 2 | 30° | 0.6 | |
45 | 5 | 2 | 30° | 0.7 | |
48 | 5 | 2 | 30° | 0.78 | |
38 | 7 | 3 | 30° | 0.54 | |
41 | 7 | 3 | 30° | 0.7 | |
45 | 7 | 3 | 30° | 0.78 | |
Thread 28R |
41 | 5 | 2 | 30° | 0.6 |
45 | 5 | 3 | 30° | 0.7 | |
48 | 5 | 3 | 30° | 0.78 | |
38 | 7 | 3 | 30° | 0.54 | |
41 | 7 | 3 | 30° | 0.7 | |
45 | 7 | 3 | 30° | 0.75 | |
48 | 7 | 3 | 30° | 0.8 | |
Thread 32R |
45 | 5 | 3 | 30° | 0.6 |
48 | 5 | 3 | 30° | 0.8 | |
41 | 7 | 3 | 30° | 0.54 | |
43 | 7 | 3 | 30° | 0.55 | |
45 | 7 | 3 | 30° | 0.6 | |
48 | 7 | 3 | 30° | 0.8 | |
51 | 7 | 3 | 30° | 0.85 | |
Thread 38R |
64 | 13 | 5 | 30° | 2 |
64 | 12 | 3 | 30° | 2 | |
70 | 12 | 4 | 35° | 2 | |
70 | 13 | 5 | 35° | 2.2 | |
76 | 13 | 5 | 30° | 2.5 | |
76 | 10 | 4 | 35° | 2.6 | |
76 | 12 | 4 | 35° | 2.8 | |
76 | 12 | 4 | 35° | 2.8 | |
Thread 38T |
64 | 12 | 4 | 30° | 1.9 |
64 | 12 | 2 | 30° | 1.9 | |
64 | 13 | 5 | 30° | 1.9 | |
64 | 9 | 3 | 35° | 1.9 | |
70 | 12 | 4 | 30° | 2.5 | |
76 | 12 | 4 | 35° | 3 | |
76 | 12 | 2 | 40° | 3 | |
76 | 11 | 4 | 35° | 3 | |
76 | 13 | 4 | 35° | 3 | |
89 | 12 | 2 | 40° | 4.2 | |
89 | 14 | 5 | 35° | 4 | |
89 | 14 | 4 | 35° | 4.1 | |
89 | 11 | 3 | 35° | 4.2 | |
102 | 14 | 2 | 35° | 5 | |
Thread 45T |
76 | 12 | 4 | 35° | 2.5 |
76 | 12 | 2 | 40° | 2.5 | |
76 | 12 | 3 | 35° | 2.5 | |
76 | 13 | 5 | 35° | 2.5 | |
76 | 13 | 3 | 35° | 2.6 | |
76 | 13 | 4 | 35° | 2.6 | |
80 | 13 | 4 | 35° | 3 | |
89 | 12 | 2 | 35° | 4 | |
89 | 11 | 3 | 35° | 4 | |
89 | 14 | 2 | 35° | 5 | |
89 | 13 | 5 | 35° | 4.5 | |
89 | 14 | 3 | 35° | 5 | |
89 | 13 | 2 | 35° | 4.5 | |
102 | 14 | 2 | 35° | 5.8 | |
115 | 15 | 2 | 35° | 6.8 | |
Thread 51T |
89 | 12 | 2 | 40° | 4 |
89 | 14 | 5 | 35° | 4 | |
95 | 14 | 5 | 35° | 4.8 | |
102 | 14 | 4 | 35° | 5.6 | |
102 | 14 | 5 | 35° | 5.6 | |
Retract Thread button bit 45T |
76 | 12 | 2 | 40° | 3.5 |
76 | 12 | 4 | 35° | 3.5 | |
76 | 13 | 5 | 30° | 3.6 | |
76 | 14 | 4 | 35° | 3.62 | |
80 | 13 | 5 | 30° | 4.2 | |
89 | 14 | 3 | 35° | 5.5 | |
89 | 12 | 2 | 40° | 5.4 | |
89 | 14 | 5 | 35° | 5.6 | |
89 | 14 | 5 | 35° | 5.6 | |
95 | 14 | 5 | 35° | 6.6 | |
102 | 14 | 5 | 35° | 7.8 | |
102 | 14 | 5 | 35° | 7.8 |
Applications |
Package |
Picture of Double head casing drilling system |
transportation |
OUR SERVICE |
☑ We will provide more precisely and efficiently manufacture and serve according to clients' drawings. |
☑ We have professional QC team to ensure your product more better. |
☑ Check the raw material before starting production. |
☑ Have the random inspection during the processing. |
☑ Make the 100% inspection before the shipments. |
WHY ARE YOU CHOOSE US |
☑ We have been engaged in tapered cross bit for more than 20 years. |
☑ apered cross with conical pipe drilling perfect; |
☑ Reliable work, high cost performance; |
☑ Accurate the dimension of taper degree perfectly matches the rods; |
☑ High grade tungsten carbide inserts; |
☑ The drill bit is made of high quality steel and uses the most advanced CNC machinery and heat treatment process. |
about uS |
FAQ |