DongGuan TUSA Precision Tools Manufacture Co., Ltd. is an Electronic clock,Mould ,Car ,Professional R&D design tools, Gathering production,sales,after-sales service as one factory .
The Corporation sets the introduction of Germany advanced processing equipments and testing equipments. The manufacture of steam and Germany professional the car engine tool WOLF group as a strategic and cooperative relations, The introduction of it advanced design break through traditional concept and technology. To providing the best products and services for our customers and partners



| TERY55HRC Ball nose series - 2F | ||||
| Material:© WC=0.6(UM) Co=12 HRA=92.5 HV=1680 Rupture=4200(kg.N/mm²) | ||||
| Mode | FD Flute Dia | SD Flute Dia | FL Flute Length | TL Total Length |
| TERY801 BALZERS | R1.5 | 3 | 8 | 50L |
| TERY802 BALZERS | R0.5 | 4 | 3 | 50L |
| TERY803 BALZERS | R0.75 | 4 | 4 | 50L |
| TERY804 BALZERS | R1.5 | 4 | 5 | 50L |
| TERY805 BALZERS | R1.25 | 4 | 6 | 50L |
| TERY806 BALZERS | R1.75 | 4 | 10 | 50L |
| TERY807 BALZERS | R2 | 4 | 11 | 50L |
| TERY808 BALZERS | R2.5 | 5 | 13 | 50L |
| TERY809 BALZERS | R0.5 | 6 | 3 | 50L |
| TERY810 BALZERS | R0.75 | 6 | 4 | 50L |
| TERY811 BALZERS | R1 | 6 | 5 | 50L |
| TERY812 BALZERS | R1.25 | 6 | 6 | 50L |
| TERY813 BALZERS | R1.5 | 6 | 8 | 50L |
| TERY814 BALZERS | R1.75 | 6 | 10 | 50L |
| TERY815 BALZERS | R2 | 6 | 11 | 50L |
| TERY816 BALZERS | R2.5 | 6 | 13 | 50L |
| TERY817 BALZERS | R3 | 6 | 15 | 50L |
| TERY818 BALZERS | R3.5 | 8 | 17 | 60L |
| TERY819 BALZERS | R4 | 8 | 20 | 60L |
| TERY820 BALZERS | R5 | 10 | 25 | 75L |
| TERY821 BALZERS | R6 | 12 | 30 | 75L |
| TERY822 BALZERS | R7 | 14 | 35 | 100L |
| TERY823 BALZERS | R8 | 16 | 40 | 100L |
| TERY824 BALZERS | R9 | 18 | 40 | 100L |
| TERY825 BALZERS | R10 | 20 | 40 | 100L |
| Lengthening | ||||
| TERY827 BALZERS | R1.5 | 3 | 15 | 75L |
| TERY828 BALZERS | R2 | 4 | 20 | 75L |
| TERY829 BALZERS | R2.5 | 5 | 25 | 75L |
| TERY830 BALZERS | R3 | 6 | 25 | 75L |
| TERY831 BALZERS | R3.5 | 8 | 25 | 75L |
| TERY832 BALZERS | R4 | 8 | 30 | 75L |
| TERY833 BALZERS | R1.5 | 3 | 15 | 100L |
| TERY834 BALZERS | R2 | 4 | 25 | 100L |
| TERY835 BALZERS | R2.5 | 5 | 30 | 100L |
| TERY836 BALZERS | R3 | 6 | 30 | 100L |
| TERY837 BALZERS | R4 | 8 | 35 | 100L |
| TERY838 BALZERS | R5 | 10 | 40 | 100L |
| TERY839 BALZERS | R6 | 12 | 45 | 100L |
| TERY840 BALZERS | R4 | 8 | 40 | 150L |
| TERY841 BALZERS | R5 | 10 | 50 | 150L |
| TERY842 BALZERS | R6 | 12 | 50 | 150L |
| TERY843 BALZERS | R7 | 14 | 70 | 150L |
| TERY844 BALZERS | R8 | 16 | 70 | 150L |
| TERY845 BALZERS | R10 | 20 | 80 | 150L |
| Tungsten Carbide Blank Rods Grades | |||||||
| Grade | WC | Co | Density | Hardness | TRS | Impact Strength | Application |
| 45HRC | (um) | % | g/cm³ | HRA HV | kg.N/mm² | kg.f-m/cm² | For:drills,endmills,reamers, gravers used for processing stainless steel,nickel chromium alloy,steel titanium alloy,heat-treaded steel,cast iron,aluminum alloy ,pure aluminum,plastics graphite etc... |
| WX15 | 0.8 | 10 | 14.4 | 92.2 1620 | 4000 | 0.50 | |
| 50HRC | |||||||
| TR20 | 0.6 | 12 | 14.1 | 92.5 1680 | 4200 | 0.60 | |
| 55HRC | |||||||
| TS25 | 0.5 | 13 | 14.05 | 92.8 1690 | 4350 | 0.65 | |
| 65HRC | |||||||
| TS30 | 0.2 | 9 | 14 | 93.6 1890 | 4600 | 0.75 | |

