SINODRILLS DTH Adapters Box to Pin

Adapters can be used to adapt drill rods with different types of thread, or connected to the drill powerhead to protect its thread.

Features

• Good stability and reliability granted by premium alloy steel material and fine CNC manufacturing process;

• Thread is carburizing-processed to promote its surface hardness, thus granting better durability;

Various types of adapters for various needs.

Applications

Mining, quarrying, water well drilling, geothermal well drilling, foundation piling, etc.

Parameters

API Threads		Wrench Flats	Length	Dia.(mm）		Weight
Box	Pin	(mm)	(mm)	A	B	(kgs)
2 3/8'' REG	2 3/8'' REG	65	140	77	77	4.0
2 3/8'' REG	2 3/8'' REG	65	140	90	90	5.5
2 3/8'' REG	2 3/8'' IF	65	144	90	90	5.5
2 3/8'' REG	2 7/8'' REG	65	130	95	95	8.0
2 3/8'' REG	3 1/2'' REG	95	120	90	102	10.5
2 3/8'' IF	2 3/8'' REG	65	164	90	90	6.8
2 7/8'' REG	2 3/8'' REG	65	154	90	90	6.5
2 7/8'' REG	3 1/2'' REG	95	120	90	105	11
3 1/2'' REG	2 3/8'' REG	95	219	115	90	12.5
3 1/2'' REG	2 3/8'' IF	95	160	115	115	10.5
3 1/2'' REG	2 7/8'' REG	95	160	115	115	10.8
3 1/2'' REG	2 7/8'' IF	95	160	115	115	10.8
3 1/2'' REG	3 1/2'' REG	95	160	115	115	10.5
3 1/2'' REG	4 1/2'' REG	120	132	115	146	16.0
4 1/2'' REG	3 1/2'' REG	95	235	146	115	17.0
F48	F42	40	203	59	59	4.6
F48	F48	40	203	59	59	5.0
F48	2'' REG	40	203	59	59	5.2

Please contact our sales team for more specifications.