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Micro Drill Bits

Micro Drill Bits
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Product Code : Micro Drill
Brand Name : TAIWAN MICRODRILL
Price And Quantity
  • Minimum Order Quantity
  • 10
  • Unit of Measure
  • Piece/Pieces
Product Specifications
  • Material
  • Tungsten Carbide
Product Description

Taiwan Microdrill Co., Ltd. Can be your trusted partner for sourcing Micro Drill Bits in several sizes, from 0.05x0.75L to 0.7x8L. The size and flute length can be customized upon your request. Customers can freely call us to know more about these micro drills.

1) When it comes to our Micro Drill Bits, the concentricity of shank and cutting edge are controlled within 2 um (0.002mm)
2) We provide diameter control of this drill within +0 ~ 2 um (0.002 mm).
3) This drill can be used to drill Stainless Steel, Engineering Plastic, Aluminum, Acrylics, Inorganic materials, Copper, Carbon Steel, and so on.
4) We used to import micro grain (Carbide) tungsten carbide rods from Europe and Japan to use them as raw material.  
5) In order to deliver these micro drills to customers wherever they are located excluding remote areas, we use DHL Express Worldwide, Air parcel or EMS, for consignment delivery.

Customers can come to us anytime for custom tooling design service.

We emplot highly precision CNC machine for the production of micro drill, whose diameter can range from 0.02 to 6.5 mm, each 0.001 mm a specification. Customers can be assured of the hole site and roundness preciseness, as the concentricity of cutting edge and shank are controlled within 0.002 mm and its diameter is controlled within +0 ~ 2 um (0.002 mm). From engineered plastic to several metal alloys can be drilled with this micro drill.

Micro Drill Size Chart
Cutting Diameter (mm) Cutting Length L (mm) Point Angle ° Cutting Diameter  (mm) Cutting Length L (mm) Point Angle °
0.020 ~ 0.030 15 120° 0.400 ~ 0.450 6.5mm 120°
0.031 ~ 0.100 15 120° 0.460 ~ 0.540 7mm 120°
0.100 ~ 0.200 15 120° 0.550 ~ 0.600 7.5mm 120°
0.20 ~ 0.230 15 3.5mm 120° 0.61 ~ 0.79 8mm 120°
0.230 ~ 0.270 15 4.2mm 120° 0.80 ~ 1.00 8.5mm 120°
0.270 ~ 0.300 15 4.5mm 120° 1.00 ~ 1.35 9mm 120°
0.300 ~ 0.330 15 5mm 120° 1.40 ~ 2.00 12mm 120°
0.330 ~ 0.360 15 5.5mm 120° 2.01 ~ 3.175 12mm 120°
0.360 ~ 0.400 15 6mm 120° 3.175 ~ 6.5 12mm 120°


Below 0.4 micro drill flute length is 15 times as diameter.

We can customize the size and flute length as your request. Please call for further information.

Micro Drill 0.05 x 0.75 L

 

 

Micro Drill 0.7 x 8 L

 


Trade Information
  • Main Export Market(s)
  • Africa, Middle East, Western Europe, Eastern Europe, South America, North America, Central America, Australia, Asia

TAIWAN MICRODRILL CO., LTD.
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