oil well drilling bit

tsp a diamond combo produced by diamond sintered with bond under high temperature and high pressure

tsp is a diamond combo produced by diamond sintered with bond under high temperature and high pressure; it has very high wearability and high thermal stability.

     The tsp  of Sanhe Corp. include TSP Series for drilling bits and PCD series for genuine diamond polished.

     TSP Series is the ideal material for petroleum and geological drilling bits since it has high wear resistance and much lower price compared to genuine diamond.

    PCD Series has lower wearability than TSP Series. Compared to genuine diamond, it not only has much high grinding efficiency, but the price is much lower. Therefore, it is the first choice for demand processing nowadays. The engineers of Sanhe corp. can control the wearability of polycrystalline diamond accurately for different industrial purposes.

TSP for drilling bits (column)

No.	index	Spec.
		(diameter x height x angle)(mm)
1	RP1540	Φ1.5x4x180º
2	RP1840	Φ1.8x4x180º
3	RP2040120	Φ2x4x120º
4	RP2040	Φ2x4x180º
5	RP3030	Φ3x3x180º
6	RP3050120	Φ3x5x120º
7	RP3050	Φ3x5x180º
8	RP3060120	Φ3x6x120º
9	RP4040	Φ4x4x180º
10	RP405090	Φ4x5x90º
11	RP4050	Φ4x5x180º
12	RP4060120	Φ4x6x120º
13	RP5040	Φ5x4x180º
14	RP5050120	Φ5x5x120º
15	RP5050	Φ5x5x180º
16	RP6030	Φ6x3x180º
17	RP6040	Φ6x4x180º
18	RP6080120	Φ6x8x120º
19	RP6080	Φ6x8x180º
20	RP60120120	Φ6x12x120º
21	RP60120	Φ6x12x180º
22	RP6333	Φ6.3x3.3
23	RP8030	Φ8x3

 

 

oil well drilling bit