TSP is made of diamond micro powder and a small amount of binder sintered under high temperature and high pressure. It has high wear resistance, strong impact toughness, good thermal stability, and dense structure, and is widely used in the manufacture of petroleum, geological drill bits, and Machining tools and gem processing.
 (TSP) is also called polycrystalline diamond solid pieces. TSP consists of diamond powder & bonder and is made in an ultra-high pressure and high temperature. TSP features good thermal stability up to 1200C, due to its thermal expansion binder the same as diamond and its chemical inertness.

Application: drilling bits and gauging.

We supply all types of TSP with various shapes and hardness.

Diameter x length x angle
1x1.2x120	1.0x1.0x1.0
1.2x3.5x120	1.5x1.5x1.5
1.1x3.5x180	1.5x1.5x3
1.5x3.5x180	1.5x1.5x4/5
1.5x4x180	2x2x2
1.8x4x180	2.5x2.5x2.5
2x4x120/180	2.5x2.5x5
2.7x4x120	2.6x2.5x1.5
3x3x180	3x3x3
3x2.6x180	3.5x3.5x3.5
3x5x120/ 180	3x3x4
3x6x120	3x3x6
3.3x6.3x180	3x3x5
4x4x180	4x4x2.5
4x5x90/180	4x4x4
4x6x120	4x4x6
5x4x180	4x4x8
5x5x120/180	5x5x5
5.3x2.1x180	5x5x8
6x3x180	5.3x3.2x1.5
6x4x180	16x12x6
6x6x120/180	4x4x4x2.6
6x8x120/180	5x5x5x3
6x12x120/180	6x6x6x3.5
6.3x3.3x180	6x6x6x4
6.3x5.2x3.3x180	6x6x6x4.5
8x2.6x180	6x6x6x5
10x2.2x180	6.2x6.2x4.3
13x2.5x180	7x7x7x2
13x3x180	3x3x10 R1.5
13x3.5x180	Hexaganal 8x3.5
18.8x3.2x180