SD Drill Pipe Slips

Product summary：

SD drill pipe slips are divided into short type (SDS), medium type (SDML) and extended type (SDXL) according to the contact length between the slip teeth and the drill pipe. SDS is used for shallow wells, SDML is suitable for medium-deep wells, and SDXL is suitable for deep wells. The products are designed and manufactured in accordance with the requirements of API Spec 7K "Specificatio

Model	Slip body size		Drill pipe outer diameter DP OD.		Weight
Model	Slip body size		in	mm	kg	lb
SDS	3 1/2	2 3/8	2 3/8	60.3	53.1	117
		2 7/8	2 7/8	73	503	111
		3 1/2	3 1/2	88.9	485	107
	4 1/2	3 1/2	3 1/2	88.9	64.9	143
		4	4	101.6	61.7	136
		4 1/2	4 1/2	114.3	57.6	127
SDML	3 1/2	2 3/8	2 3/8	60.3	87.5	193
		2 7/8	2 7/8	73	85.3	188
		3 1/2	3 1/2	88.9	81.6	180
	4 1/2	3 1/2	3 1/2	88.9	94	207
		4	4	101.6	90.3	199
		4 1/2	4 1/2	114.3	85.3	188
	5	4	4	101.6	92.5	204
		4 1/2	4 1/2	114.3	88.9	106
		5	5	127	84	185
	5 1/2	4 1/2 5	4 1/2 5	114.3	101	223
		5	5	127	97	214
		5 1/2	5 1/2	139.7	92	203
SDXL	4 1/2	3 1/2	3 1/2	88.9	103.9	229
		4	4	101.6	99.3	219
		4 1/2	4 1/2	114.3	93	205
	5	4	4	101.6	107.5	237
		4 1/2	4 1/2	114.3	103	227
		5	5	127	96.6	213
	5 1/2	4 1/2	4 1/2	114.3	116	256
		5	5	127	111	245
		5 1/2	5 1/2	139.7	112	247