Polycrystalline Diamond Compacts (PDC) Series Drill Bit

Number of views:

1000

Category

Drilling Tools

Quantity



Product description

● The product is made of special material for high-strength dill pipe andrefined by CNCmachininq and friction welding process. Suitable for all kinds of hydraulic drilling rigs, the length is not only suitable for the hydraulic drilling rig produced by our company,but also can be customized according to the user's needs.

Main technical parameters

Technical parameters
PDC Coreless drill bit	Type	Structure	Model	Application
	Common type	Indent 3-wing arc pillar	φ50，φ55，φ60，φ65，φ75，φ94，φ113,φ133,φ153,...	Geological exploration Gas drainage Water drainage hole
	Enhanced type	Multi-blade scraper	φ50，φ55，φ60，φ65，φ75，φ94，φ113,φ133,φ153,φ173.φ190.φ215.φ311...	Geological exploration Gas drainage Water drainage hole
PDC Expanding drill rit			φ153/φ94，φ153/φ113 φ190/φ153,φ190/φ113….	Gas drainage holes