#10Pcs #PCB #Print #Circuit #Board #Carbide #Micro #Drill #Bits #Tool #0.3mm #to #1.2 #mm #NEW
description:
100% brand new and high quality
10 cemented carbide micro drill bits 0.3, 0.4, 0.5,
0.6, 0.7, 0.8, 0.9, 1.0, 1.1, 1.2 mm
A lot of waste is discharged from the drill bit
The space is small, the resistance is small, and the chip removal process is stable.
Use high-quality materials and excellent
The grinding process makes the cutting edge sharper and reduces the cutting force
And break the drill to improve the quality of the hole wall.
Strictly avoid cutting edges
Partial holes to ensure quality.
Long life, 2000-5000 drills can be drilled
Under normal working conditions, it can also be reground for 4-5 times
Tool handle diameter: about 1/8 inch (3.175 mm)
Quantity: 1 box (10 pieces)
Note: Due to the differences between different monitors, the picture may not be reflected. The actual color of the item. Please understand, thank you.
The package includes:
10 x drill bits