IMB Nova Group

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Order code	Casing		Ring Bit		Pilot Bit	Thread
	(mm)		(mm)		(mm)
NS+76,1/8	76.1	8	47	90	59	R32
NS+76,1/8	76.1	8	47	90	59	C35
NS+88,9/4	88.9	4	71	99	80	C38
NS+88,9/8	88.9	8	50.8	94.9	70	C38

Order code	Casing		Ring Bit		Pilot Bit	Thread
	(mm)		(mm)		(mm)
NS+ 76,1/4	76.1	4	52	90	66	R32
NS+76,1/8	76.1	8	47	90	59	R32
NS+88,9/4	88.9	4	71	99	80	C38
NS+88,9/8	88.9	8	50.8	94.9	70	C38
NS+101,6/10	101.6	10	65	110	79	C38
NS+114,3/5	114.3	5	91	128	102	C38
NS+114,3/10	114.3	10	73.5	120.3	92.5	C38
NS+139,7/10	139.7	10	94	145.7	117.5	C45
NS+159,0/10	159	10	119	169	137	C45
NS+168,3/10	168.3	10	127	182.3	147	C45
NS+219,1/12,7	219.1	12.7	167	234	191	C45