[0 | 1 mm]
[0 | 2 mm]
[0 | 4 mm]
[0 | 3 mm]
[1 | 2 mm]
[0 | 5 mm]
[0 | 7 mm]
1. The use of high-quality materials and a fine grinding process ensure a sharper cutting edge
2. The drill has a large space for waste discharge, low resistance and uniform waste during waste discharge
3. Reduce the cutting force and breakage of the drill and improve the quality of the perforated wall
4. Easily changes out and does an excellent job of cutting PCB for solder holes
5. Comes in a great storage container that allows you to easily have the drill you need at hand when you need it
Specification:
Description:
These drill bits work great on circuit boards. Sharp and twisted grooves make drilling easier and more effortless. They come in a user-friendly plastic case with a holder for each bit. Drills are perfect for fine drilling through hard materials in model making, jewellery repair and craft work. They are suitable for circuit boards, SMT, CNC, moulds, sculptures, plastic, copper and stainless steel.
Features:
Use: high-quality materials and a fine grinding process make the drill sharper and cut the cutting edge. The drill has a large throwing space for the waste, little resistance and a smooth removal of waste. Reduces the cutting force and breakage of the drill and improves the quality of the perforated wall.
Easy replacement and excellent job of cutting PCB for solder holes.
Comes in a great storage container that allows you to easily have the drill you need at hand when you need it.
Specifications:
Material: tungsten steel, white steel.
Ring Color: Random
Cutting edge diameter: 0.1 mm, 0.2 mm, 0.3 mm, 0.4 mm, 0.5 mm, 0.7 mm, 1.2 mm, 1.3 mm, 1.4 mm