1. PCB, normal FR-4, CEM-3 boards, environmental protection board, SMT, CNC, molds, plastic, stainless steel and precision hardware processing;
2. Circuit board, carbon fiber, composite board, and so on.
3. Cutting Diameter: 0.4mm
4. Total Length: Approx.38.1mm
5. Shank Diameter: Approx.3.175mm(1/8″)
(1) Precision machining by high accurate equipment;
(2) With good milling and cutting performance, ensuring high efficiency;
(3) High hardness, wear resistance, and intensity; anti-bending;
(4) To removing chips, with big space and small resistance;
Smooth chip removal, less heating value, to reduce pollution;
(5) Sharp cutting edge, reduce cutting force, lower breaking rate and improve the quality of hole wall;
(6) Symmetrical cutting blade, help to high effective cutting, avoiding drilling offset.
10 x (0.4mm) Drill Bit
Please kindly note:
Don’t use the drill to clean until the nozzle is heated to above 200 degrees!
- Suitable for circuit boards, electronic, SMT, mold, metal processing, telecommunications and other industries .
- Bit chip space is large: small chip resistance, chip and smooth, heat a small drill, drill reduce pollution;
- Extraordinary cutting edge sharpness: As a result of nanotechnology and advanced grinding technology, bit more sharp cutting edge than before, can reduce the cutting force, reduce the broken drill rate, improve the hole wall quality;
- Cutting edge strictly symmetrical: beneficial and efficient cutting, avoid offset drilling.
- 0.4mm Tenacity Cleaning Nozzle Drill Bit Kit For Sharp For 3D Printer The Nozzles Accessories