2021 Good Quality Retractable Drill Bit - Rotary Adaptors for Blast Hole Drilling – TDS
2021 Good Quality Retractable Drill Bit - Rotary Adaptors for Blast Hole Drilling – TDS Detail:
Drill String Adaptor Subs are available in a wide range of diameters, lengths, wrenching, and thread size/types.
TDS understands the need to have a versatile range of configurations to connect your drill rods together. We have a wide range of certified thread gages available to accommodate all your configuration needs.
Standard Adapter Subs
Diameter (mm) | Diameter (in) | Length (mm) | Length (in)s | Box Thread | Pin Thread | Wrench Flat Width (mm) | Wrench Flat Width (in) |
---|---|---|---|---|---|---|---|
76 | 3 | 100 | 3.94 | 2 3/8″ API | 2 3/8″ API | A/F65 | 2.5 |
76 | 3 | 130 | 5.12 | 2 3/8″ API | 2 3/8″ API | A/F65 | 2.5 |
76 | 3 | 160 | 6.30 | 2 3/8″ API | 2 3/8″ API | A/F65 | 2.5 |
76 | 3 | 180 | 7.09 | 2 3/8″ API | 2 3/8″ API | A/F65 | 2.5 |
76 | 3 | 200 | 7.87 | 2 3/8″ API | 2 3/8″ API | A/F65 | 2.5 |
76 | 3 | 220 | 8.66 | 2 3/8″ API | 2 3/8″ API | A/F65 | 2.5 |
76 | 3 | 250 | 9.84 | 2 3/8″ API | 2 3/8″ API | A/F65 | 2.5 |
76 | 3 | 260 | 10.24 | 2 3/8″ API | 2 3/8″ API | A/F65 | 2.5 |
76 | 3 | 280 | 11.02 | 2 3/8″ API | 2 3/8″ API | A/F65 | 2.5 |
76 | 3 | 300 | 11.81 | 2 3/8″ API | 2 3/8″ API | A/F65 | 2.5 |
76 | 3 | 320 | 12.60 | 2 3/8″ API | 2 3/8″ API | A/F65 | 2.5 |
76 | 3 | 340 | 13.39 | 2 3/8″ API | 2 3/8″ API | A/F65 | 2.5 |
76 | 3 | 360 | 14.17 | 2 3/8″ API | 2 3/8″ API | A/F65 | 2.5 |
76 | 3 | 380 | 14.96 | 2 3/8″ API | 2 3/8″ API | A/F65 | 2.5 |
76 | 3 | 400 | 15.75 | 2 3/8″ API | 2 3/8″ API | A/F65 | 2.5 |
76 | 3 | 420 | 16.54 | 2 3/8″ API | 2 3/8″ API | A/F65 | 2.5 |
76 | 3 | 440 | 17.32 | 2 3/8″ API | 2 3/8″ API | A/F65 | 2.5 |
76 | 3 | 460 | 18.11 | 2 3/8″ API | 2 3/8″ API | A/F65 | 2.5 |
76 | 3 | 500 | 19.68 | 2 3/8″ API | 2 3/8″ API | A/F65 | 2.5 |
76 | 3 | 520 | 20.47 | 2 3/8″ API | 2 3/8″ API | A/F65 | 2.5 |
76 | 3 | 540 | 21.26 | 2 3/8″ API | 2 3/8″ API | A/F65 | 2.5 |
89 | 3.50 | 100 | 3.94 | 2 3/8″ API | 2 3/8″ API | A/F65 | 2.5 |
89 | 3.50 | 130 | 5.12 | 2 3/8″ API | 2 3/8″ API | A/F65 | 2.5 |
89 | 3.50 | 170 | 6.69 | 2 3/8″ IF | 2 3/8″ IF | A/F65 | 2.5 |
89 | 3.50 | 200 | 7.87 | 2 3/8″ API | 2 3/8″ API | A/F65 | 2.5 |
89 | 3.50 | 220 | 8.66 | 2 3/8″ IF | 2 3/8″ IF | A/F65 | 2.5 |
89 | 3.50 | 250 | 9.84 | 2 3/8″ API | 2 3/8″ API | A/F65 | 2.5 |
89 | 3.50 | 270 | 10.63 | 2 3/8″ IF | 2 3/8″ IF | A/F65 | 2.5 |
89 | 3.50 | 300 | 11.81 | 2 3/8″ API | 2 3/8″ API | A/F65 | 2.5 |
89 | 3.50 | 320 | 12.60 | 2 3/8″ API | 2 3/8″ API | A/F65 | 2.5 |
89 | 3.50 | 350 | 13.78 | 2 3/8″ API | 2 3/8″ API | A/F65 | 2.5 |
89 | 3.50 | 380 | 14.96 | 2 3/8″ API | 2 3/8″ API | A/F65 | 2.5 |
89 | 3.50 | 400 | 15.75 | 2 3/8″ API | 2 3/8″ API | A/F65 | 2.5 |
89 | 3.50 | 430 | 16.93 | 2 3/8″ API | 2 3/8″ API | A/F65 | 2.5 |
89 | 3.50 | 450 | 17.72 | 2 3/8″ IF | 2 3/8″ IF | A/F65 | 2.5 |
89 | 3.50 | 480 | 18.90 | 2 3/8″ API | 2 3/8″ API | A/F65 | 2.5 |
89 | 3.50 | 500 | 19.68 | 2 3/8″ IF | 2 3/8″ IF | A/F65 | 2.5 |
89 | 3.50 | 530 | 20.87 | 2 3/8″ API | 2 3/8″ API | A/F65 | 2.5 |
89 | 3.50 | 550 | 21.65 | 2 3/8″ API | 2 3/8″ API | A/F65 | 2.5 |
89 | 3.50 | 580 | 22.83 | 2 3/8″ API | 2 3/8″ API | A/F65 | 2.5 |
89 | 3.50 | 600 | 23.62 | 2 3/8″ IF | 2 3/8″ IF | A/F65 | 2.5 |
89 | 3.50 | 650 | 25.59 | 2 3/8″ API | 2 3/8″ API | A/F65 | 2.5 |
89 | 3.50 | 680 | 26.77 | 2 3/8″ IF | 2 3/8″ IF | A/F65 | 2.5 |
89 | 3.50 | 700 | 27.56 | 2 3/8″ API | 2 3/8″ API | A/F65 | 2.5 |
89 | 3.50 | 730 | 28.74 | 2 3/8″ IF | 2 3/8″ IF | A/F65 | 2.5 |
89 | 3.50 | 750 | 29.53 | 2 3/8″ API | 2 3/8″ API | A/F65 | 2.5 |
89 | 3.50 | 780 | 30.71 | 2 3/8″ API | 2 3/8″ API | A/F65 | 2.5 |
89 | 3.50 | 810 | 31.89 | 2 3/8″ API | 2 3/8″ API | A/F65 | 2.5 |
89 | 3.50 | 830 | 32.68 | 2 3/8″ API | 2 3/8″ API | A/F65 | 2.5 |
89 | 3.50 | 860 | 33.86 | 2 3/8″ API | 2 3/8″ API | A/F65 | 2.5 |
89 | 3.50 | 880 | 34.65 | 2 3/8″ API | 2 3/8″ API | A/F65 | 2.5 |
89 | 3.50 | 910 | 35.83 | 2 3/8″ API | 2 3/8″ API | A/F65 | 2.5 |
89 | 3.50 | 930 | 36.61 | 2 3/8″ API | 2 3/8″ API | A/F65 | 2.5 |
102 | 4 | 120 | 4.72 | 2 3/8″ IF | 2 3/8″ IF | A/F75 | 3 |
102 | 4 | 140 | 5.51 | 2 3/8″ IF | 2 3/8″ IF | A/F75 | 3 |
102 | 4 | 180 | 7.09 | 2 7/8″ API | 2 7/8″ API | A/F75 | 3 |
102 | 4 | 210 | 8.27 | 2 3/8″ API | 2 3/8″ API | A/F75 | 3 |
102 | 4 | 300 | 11.81 | 2 3/8″ IF | 2 3/8″ IF | A/F75 | 3 |
102 | 4 | 360 | 14.17 | 2 7/8″ API | 2 7/8″ API | A/F75 | 3 |
102 | 4 | 410 | 16.14 | 3 1/2″ API | 3 1/2″ API | A/F75 | 3 |
102 | 4 | 480 | 18.90 | 3 1/2″ API | 3 1/2″ API | A/F65 | 3 |
102 | 4 | 520 | 20.47 | 2 7/8″ API | 2 7/8″ API | A/F75 | 3 |
102 | 4 | 600 | 23.62 | 2 7/8″ API | 2 7/8″ API | A/F75 | 3 |
102 | 4 | 660 | 25.98 | 3 1/2″ API | 3 1/2″ API | A/F75 | 3 |
102 | 4 | 700 | 27.56 | 2 7/8″ IF | 2 7/8″ IF | A/F75 | 3 |
114 | 4.50 | 120 | 4.72 | 3 1/2″ API | 3 1/2″ API | A/F75 | 3 |
114 | 4.50 | 140 | 5.51 | 3 1/2″ API | 3″ BECO | A/F75 | 3 |
114 | 4.50 | 180 | 7.09 | 3 1/2″ API | 3 1/2″ API | A/F75 | 3 |
114 | 4.50 | 210 | 8.27 | 3″ BECO | 3″ BECO | A/F90 | 3.5 |
114 | 4.50 | 300 | 11.81 | 3 1/2″ API | 3 1/2″ API | A/F95 | 3.75 |
114 | 4.50 | 360 | 14.17 | 3 1/2″ API | 3 1/2″ API | A/F95 | 3.75 |
114 | 4.50 | 410 | 16.14 | 2 3/8″ IF | 2 7/8″ IF | A/F95 | 3.75 |
114 | 4.50 | 480 | 18.90 | 3 1/2″ API | 3 1/2″ API | A/F95 | 3.75 |
114 | 4.50 | 520 | 20.47 | 3 1/2″ API | 3 1/2″ API | A/F95 | 3.75 |
114 | 4.50 | 600 | 23.62 | 2 3/8″ API | 2 3/8″ API | A/F95 | 3.75 |
114 | 4.50 | 660 | 25.98 | 3 1/2″ API | 3 1/2″ API | A/F95 | 3.75 |
114 | 4.50 | 700 | 27.56 | 3 1/2″ IF | 3 1/2″ IF | A/F95 | 3.75 |
114 | 4.50 | 740 | 29.13 | 3 1/2″ API | 3 1/2″ API | A/F95 | 3.75 |
114 | 4.50 | 790 | 31.10 | 3 1/2″ API | 3 1/2″ API | A/F95 | 3.75 |
114 | 4.50 | 820 | 32.38 | 3 1/2″ IF | 3 1/2″ IF | A/F95 | 3.75 |
114 | 4.50 | 850 | 33.46 | 3 1/2″ API | 3 1/2″ API | A/F95 | 3.75 |
114 | 4.50 | 880 | 34.65 | 3 1/2″ API | 3 1/2″ API | A/F95 | 3.75 |
114 | 4.50 | 910 | 35.83 | 3 1/2″ IF | 3 1/2″ IF | A/F95 | 3.75 |
114 | 4.50 | 940 | 37.01 | 2 7/8″ API | 2 7/8″ API | A/F95 | 3.75 |
114 | 4.50 | 970 | 38.19 | NC35 | NC35 | A/F95 | 3.75 |
127 | 5 | 300 | 11,81 | 3 1/2″ API | 3 1/2″ API | A/F95 | 3.75 |
127 | 5 | 360 | 14,17 | 3 1/2″ API | 3 1/2″ API | A/F95 | 3.75 |
127 | 5 | 410 | 16.14 | 3 1/2″ API | 3 1/2″ API | A/F95 | 3.75 |
127 | 5 | 480 | 18.90 | 3 1/2″ API | 3 1/2″ API | A/F95 | 3.75 |
127 | 5 | 520 | 20.47 | 3 1/2″ API | 3 1/2″ API | A/F95 | 3.75 |
127 | 5 | 600 | 23.62 | 3 1/2″ API | 3 1/2″ API | A/F95 | 4.75 |
127 | 5 | 700 | 27.56 | 3 1/2″ API | 3 1/2″ API | A/F95 | 5.75 |
127 | 5 | 820 | 32.28 | 3 1/2″ API | 3 1/2″ API | A/F95 | 6.75 |
127 | 5 | 910 | 35.83 | 3 1/2″ API | 3 1/2″ API | A/F95 | 7.75 |
140 | 5.50 | 300 | 11.81 | 4 1/2″ API | 4 1/2″ API | A/F120 | 4.75 |
140 | 5.50 | 360 | 14.17 | 4 1/2″ API | 4 1/2″ API | A/F120 | 4.75 |
140 | 5.50 | 410 | 16.14 | 4 1/2″ API | 4 1/2″ API | A/F120 | 4.75 |
140 | 5.50 | 460 | 18.11 | 3 1/2″ API | 3 1/2″ API | A/F120 | 4.75 |
140 | 5.50 | 520 | 20.47 | 3 1/2″ API | 3 1/2″ API | A/F120 | 4.75 |
140 | 5.50 | 600 | 23.62 | 3 1/2″ IF | 3 1/2″ IF | A/F120 | 4.75 |
140 | 5.50 | 700 | 27.56 | 4 1/2″ API | 4 1/2″ API | A/F120 | 4.75 |
140 | 5.50 | 730 | 28.74 | 3 1/2″ API | 3 1/2″ API | A/F120 | 4.75 |
140 | 5.50 | 750 | 29.53 | 4 1/2″ API | 4 1/2″ API | A/F120 | 4.75 |
140 | 5.50 | 780 | 30.71 | 4 1/2″ API | 4 1/2″ API | A/F120 | 4.75 |
140 | 5.50 | 820 | 32.28 | 3 1/2″ API | 3 1/2″ API | A/F120 | 4.75 |
140 | 5.50 | 850 | 33.46 | 3 1/2″ API | 3 1/2″ API | A/F120 | 4.75 |
140 | 5.50 | 870 | 34.25 | 4 1/2″ API | 4 1/2″ API | A/F120 | 4.75 |
140 | 5.50 | 900 | 35.43 | 4 1/2″ API | 4 1/2″ API | A/F120 | 4.75 |
140 | 5.50 | 920 | 36.22 | 3 1/2″ API | 3 1/2″ API | A/F120 | 4.75 |
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Our company sticks into the basic principle of "Quality is definitely the life of the business, and status may be the soul of it" for 2021 Good Quality Retractable Drill Bit - Rotary Adaptors for Blast Hole Drilling – TDS , The product will supply to all over the world, such as: Sydney, Canberra, Bangalore, Based on products with high quality, competitive price, and our full range service, we have accumulated professional strength and experience, and we have built up a very good reputation in the field. Along with the continuous development, we commit ourselves not only to the Chinese domestic business but also the international market. May you moved by our high quality products and passionate service. Let's open a new chapter of mutual benefit and double win.

Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!

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