Synthetic diamond core bits

1.Used in prospecting, water&electricity building 2.With different categories,sizes&uses 3.Has the biggest application scope

Synthetic diamond core bits are widely used in all kinds of drillings for prospecting, water and electricity building and construction industry of road, railway, bridge and building taking out core to examine stake,etc.synthetic diamond core bits with different categories,sizes and uses can be provided.

Scope of application: the bit has the biggest application scope, which is most commonly used in geological survey and water conservancy, etc.

Specifications: foreign standard---Q series, T series, B series and W series, etc.

Domestic standard---single, double tube series: D36-D325, wire line series: S56-S98

Parameter

mineral exploration and site investigation	engineering	metallurgy	wire line coring	the concrete past coring bits
od/id	od/id	od/id	od/id	od/id
36.5/21.5	75/59	36.5/21.5	46.5/25	20*3.2	28*33
46.5/29	91/74	36.5/24.5	56.5/35	39*3.8	45*3.8
56.5/39	110/92	47/29	9.5/36	52*3.8	57*3.8
59.5/41.5	131/111	47/33.5	75/49	63*3.8	66*3.8
66.5/49	66.5/49	60/46	76/48	72*3.8	76*3.8
75.5/54.9	112/90	75/54.5	91/61	82*3.8	88*3.8
76/59	131/106	75/60		96*4.1	102*4.1
91/68	151/126	91/68		108*4.1	116*4.1
	171/150	91/75		126*4. 1	132*4.1
	200/179			200*4.5	180*4.5

Synthetic diamond core bits