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PCB Drill bits
| material | tungsten steel |
| hardness | 69-81HRC |
| Flute Dia | 0.100-3.175mm |
| handle Dia | 3.175mm |
| flute length | 1.2-10.5mm |
| OAL | 38.2mm |
Perfectly in accordance with the technical specifications and designed under the supervision of experts, they are exactly as per the requirements and usage of the products.
We are a professional manufacturer specializing in research ,development .manufacturing and service of precise mould components.
Your drawing about standard size and custom size are available.
1. With different types
2. Excellent performance
3. Close tolerance, long service
4. MOQ: 100 PCS for each.
5, Consistent quality control
6, Quick delivery time
7, Excellent customer support
8, Made-to-order service available
9, Assured interchangeability
10, Various material choices
As a manufacturer with years of experience in the industry, we have gained an in-depth knowledge of various types of punch products, die parts etc.
To enable us to effectively quote your various punch needs, please provide complete specifications and prints where possible
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