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Your cart is empty.Product Description
PCB Drill Bits Set
Warm Note:
- At the trepanning,please wear good protective measures,in case of wood chips splash damage eyes.
- Size for manual measurement, there may be a 0 to 5 mm error, belongs to the normal phenomenon.
- The item is sharp enough,please get away from children.
AUTIDEFY 60pcs PCB Drill Bits Set
Features:
- 100% Brand New and High Quality.
- Drill Bits for 3D Printer Nozzle Cleaning Kit.
- Carbide Drill Bits replacements for your CNC machines and any Handheld tool.
- The hand drills set is small in size, so you can store them in your toolbox easily and use them anywhere.
- Cutting edge strictly symmetrical: beneficial and efficient cutting, avoid offset drilling.
- Material: Tungsten Steel
- Quantity: 60pcs, 6pcs each size.
- Product weight: 39g per box
- Item Type: 0.3+0.4+0.5+0.6+0.7+0.8+0.9+1.0+1.1+1.2mm
Multi Size
Each size has 6pcs; Varies sizes to meet different needs.
High Quality
The PCB drill bits are made of high-quality tungsten steel. Seismic design on the blade edge enables it to stay stable during engraving.
High Precision
With sharp cutting edge, milling groove and clean surface, these sets of tool work quickly and cleanly.
Wide Application
Suitable for PCB, MDF, ABS, PVC, wood, plastic, copper, amber, beeswax, circuit board, and other precision parts drilling.
Brian C.
2025-09-02 15:20:57
Drilled the hole that I needed.
Sven Enterlein
2025-08-25 13:38:27
I use these mainly for drilling holes into my miniatures for assembly and basing. It's good to have different sizes because there might be different pins that I want to use. However, because the drill bits are very thin, they're also very fragile and need to be handled with care. I don't think it's a quality issue, just the nature of very thin materials. Can't speak to the accuracy because I don't have to worry about that.
Ventflow Air Duct Cleaning
2025-06-11 15:12:41
Trying to drill really small holes through thin aluminum you have to be very steady and take it slow and have a really good Smaller size accurate drill little too much pressure and they break but they give you a lot so you can keep trying. I imagine they would work better on wood/plastic.
sabrina
2025-06-03 18:17:01
They are not carbide, maybe pot metal.Trash is
pablo antonio
2025-04-11 15:57:40
exelentes brocas para modelismo.
Jonathan Geertsma
2025-02-15 12:20:00
Good bits. Small and accurate, work well when drilling just take your time
Juan Manuel GarcÃa
2025-01-11 13:07:42
Salió muy bueno
Roberto López Damian
2025-01-04 13:30:13
Todo bien
Sergio
2024-12-31 12:23:18
Las compré para trabajar con plata. No resisten perforar calibres delgados, se rompen con demasiada facilidad.No las recomiendo para joyeros. Mejor inviertan en brocas de calidad
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