Graphite Drilling Pcd Tipped Drills Customized Micro Hole

Customized d1*l2*sd3.175*l*α pcd micro-hole tipped drill bit tools for graphite drilling

Special PCD(Polycrystalline diamond ) grade cutting flute for long-lasting performance. 

                                         Non-standard products can be customized!

1. PCD micro drill bits provide excellent hardness, wear resistance, and heat resistance.
2. PCD micro drill creates precise holes with a smooth finish and often eliminates the need for reaming the hole after drilling.​
3. PCD micro drill, compared with traditional alloymicrodrill, can process hole walls with better quality.      

• The grinding groove is smooth and the chip removal is excellent;
• The edge surface is polished and the main edge is sharp

Micro PCD Drill is a critical solution for Semiconductor and other high-precision industries

that use composite and very hard materials, our Micro Drills allow unprecedented precision with

extremely long tool life which enables high-yield works to run uninterrupted for longer times and

without potential damage to expensive parts.

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Graphite processing case ——Ф0.798
Quartz glass processing case ——Ф0.0455