Rotary Adaptors for Blast Hole Drilling

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