API 7K SDS Sdml Sdxl Rotary Drill Pipe and Casing Slip

• After-sales Service: Yes
• Warranty: 1 Year
• Manufacturing Process: Forging
• Surface Treatment: Galvanized
• Material: Alloy
• Transport Package: Wooden Case
• Model NO.: SDS SDML SDXL
• Specification: WT41/2-6 WT51/2-7 WT63/4-81/4 WT8-91/2
• Trademark: ZX
• Origin: China

Product Description

Product Description

  Drill pipe slips have a taper of 4"/foot on diameter and other suitable dimensions to permit operation in standard master bushings. The right size drill pipe slips must always be used for the size drill pipe being handled. Slips that are smaller than the drill pipe will damage the pipe and the corners of slips as well as risk dropping a string of drill pipe entirely. It is paramount that the right size is chosen and used to avoid catastrophic damage to the drill string. Slips that are too large will not contact the pipe all the way around. This risks dropping the pipe and destroys the center part of the gripping surface.

 There are three model of Drill Pipe Slip,casing slip Type B: B Short, B Long and X Long. The unique torque transmitting design can directly transfer all the torque to the slips, avoiding the abrasion, prolonging the service life. The product is designed and manufactured according to API SPEC 7K requirements



Applicable Industries: Energy & Mining
Use::Well Drilling
Place of Origin: Shandong, China
Brand Name: Zhao Xin
Material: Alloy
Type:Type B(B Short, B Long and X Long)

Product Parameters

Model	Size of Slip bodies		4^1/2					5^1/2				Depth of well (feet)
B Short	DP OD	in	2^3/8	2^7/8	3^1/2	4	4^1/2	-	-	-	-	8000
		mm	60.3	73.0	88.9	101.6	114.3	-	-	-	-
B Long	DP OD	in	2^3/8	2^7/8	3^1/2	4	4^1/2	4	4^1/2	5	5^1/2	18000
		mm	60.3	73.0	88.9	101.6	114.3	101.6	114.3	127	139.7
Model	Size of Slip bodies		4^1/2					5				Depth of well (feet)
X Long	DP OD	in	-	-	3^1/2	4	4^1/2	4	4^1/2	5	-	28500

Packaging & Shipping