Micro Drill

1. Micro Drill produced by highly precision CNC machine. Drill Diameter from 0.02 to 6.5 mm, each 0.001 mm a specification.
2. Provide this micro drill which concentricity of cutting edge and shank are controlled within 2 um (0.002mm). Provide drill’s diameter control within +0 ~ -2 um (+0 ~-0.002 mm).
3. Suitable for drilling processing of Engineering Plastic, Acrylics, Inorganic materials, Aluminum, Copper, Carbon Steel, Stainless Steel, and so on.
4. Micro grain (Carbide) tungsten carbide rods were used as raw materials, this is imported from Japan and Europe.
5. Product will be delivered by DHL Express Worldwide, Air parcel or EMS, so no matter where you are you can get our drills within 3 working days.
Custom tooling design service, please call for further information.

Drawing

 

Specification:

Cutting Diameter Ø (mm)Cutting Length L (mm)Point Angle°
0.020 ~ 0.03015 Ø120°
0.031 ~ 0.10015 Ø120°
0.100 ~ 0.20015 Ø120°
0.20 ~ 0.23015 Ø │ 3.5 mm120°
0.230 ~ 0.27015 Ø │ 4.2 mm120°
0.270 ~ 0.30015 Ø │ 4.5 mm120°
0.300 ~ 0.33015 Ø │ 5 mm120°
0.330 ~ 0.36015 Ø │ 5.5 mm120°
0.360 ~ 0.40015 Ø │ 6 mm120°
0.400 ~ 0.4506.5 mm120°
0.460 ~ 0.5407 mm120°
0.550 ~ 0.6007.5 mm120°
0.61 ~ 0.798 mm120°
0.80 ~ 1.008.5 mm120°
1.00 ~ 1.359 mm120°
1.40 ~ 2.0012 mm120°
2.01 ~ 3.17512 mm120°
3.175 ~ 6.512 mm120°

※ Cutting Length L (mm) = 15 Ø (15 Times Cutting Diameter).
※ 0.02~0.03 Drill bits is Single Cutter. Provide each 1 um (0.001 mm) a specification.
※ Customize our drill and mill’s cutter length (L1), neck length (L2), neck diameter (Ø 2) and point angle (θ) for your request.
Please call for further information.

Input Specification

Input cutting diameter size and length
EX. Φ0.125 x 1.9 L

Diameter 0.020 mm ~0.100 mm

Tolerance +0 ~-0.002mm
The drill diameter can be supplied to you every 1um
More size, can be directly input

Specification 0.020~0.100 Quantity

Diameter 0.100~0.200

The drill diameter can be supplied to you every 1um
More size, can be directly input

Specification 0.100~0.200 Quantity

Diameter 0.20~0.50

The drill diameter can be supplied to you every 1um
more size, can be directly input

Specification 0.20~0.50 Quantity

Diameter 0.50~0.80

The drill diameter can be supplied to you every 1um
more size, can be directly input

Diameter 0.50~0.80 Quantity

Diameter 0.80~1.30

The drill diameter can be supplied to you every 1um
more size, can be directly input

Diameter 0.80~1.30 Quantity

Diameter 1.30 or more drills, please input directly

The drill diameter can be supplied to you every 1um
more size, can be directly input
ex. 1.725 x 14L

Customize Quantity More