Composite Ceramic Pcd Micro Drill Bit High Hardness
PCD Micro Drill Description
Worldia is among the very few manufacturers to produce micro PCD tools.
The machining is carried out utilizing highly sophisticated technology to achieve a very accurate and fine cutting edge.
The PCD micro drills, ranging from 0.1mm, are used for instance in semiconductors for drilling very tough materials like
monocrystalline silicon and Quartz.
PCD Micro Drill SPECIFICATION
PCD Mirco drill Specification Selection Table |
Series | Specification | d1(mm) | L2(mm) | maximum diameter | D2 | L | α | Application |
WZ2 | d1*L2*SD3.175*L*α | 0.4-≤0.8 | 4~13.5 | 20 | 3.175 | 38/45 | 110°-130° | Composite ceramic wear-resistant material |
0.8-<2.0 |
Accept non-standard customization!
Diameter range | 0.3-3.0mm |
Maximum diameter | 0.1-0.2mm-----30 |
Maximum drilling depth | 0.7-3.0mm-----19mm |

PCD Micro Drill Features
- 1. PCD micro drill has characteristics of high hardness, wear resistance, and relatively long service life compared with traditional alloy microdrill;
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- 2. PCD micro drill is widely used in addition to processing metal materials, can also be used for inorganic non-metallic material processing, with high processing precision
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- 3. PCD micro drills create precise holes with a smooth finish and often eliminate the need for reaming the hole after drilling.
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PCD Micro Drill Slot Structure and Drill Tip
- 1. The grinding groove is smooth and the chip removal is excellent;
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- 2. The edge surface is polished and the main edge is sharp;
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- 3. The top rotates stably and the hole position is accurate.
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PCD Micro Drill Category and Application Field

- Semiconductor Industry
- Defense Field
- Aerospace
- Communication Electronics
- Automotive Electronics
- High-end Medical
PCD Micro Drill Processing Case
- Zirconia processing case ——Ф0.451
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PCD Micro Drill Patent Certificate

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