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.

Product Name	PCD Mirco drills
Series	WZ1 series
Application	Graphite, polymer wear-resisting material, aluminum alloy, and other non-ferrous materials
Features	Utral-mirco Ф0.2-Ф2mm

PCD Mirco drill Specification Selection Table
Series	Specification	d1(mm)	L2(mm)	maximum diameter	D2	L	α	Application
WZ1	d1*L2*SD3.175*L*α	0.2-≤0.4	2~6	32	3.175	38/45	110°-130°	Graphite, polymer wear-resisting material. aluminum allow and other non-ferrous metals
		0.4-≤0.8	4~13.5
		0.8-<2.0

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

Diameter range	0.1-1.5mm
0.1-0.2mm	Maximum diameter:15
0.25-0.6mm	Maximum diameter:30
0.65-1.5mm	Maximum limit length:19

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

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Graphite Drilling Pcd Tipped Drills Customized Micro Hole Images