1. [Good Chip Removal] The double-edged cutter ensures fast chip removal and prevents breakage.
2. [Sharp Cutting Edge] The large spiral groove design prevents chip buildup and ensures smooth operation.
3. [Anti-vibration design] The blade reduces machining vibrations and thus improves surface quality.
4. [HIGH QUALITY MATERIALS] Strong and durable bits for long-lasting use.
5. [PRACTICAL SET] 20pcs set with 10 different sizes of drill bits for different applications.

Technical specifications:
Item Type: Microtalad Set
Tool Handle Type: Shank
Cooling type (indoor/outdoor cooling): outdoor cooling.
Cutting diameter (mm): approx. 0.2mm
Handle diameter (mm): approx. 0.125 in.
Length of chip sleeve: approx. 5mm
Usable length (mm): approx. 5mm
Package List: 20 x Micro Drill Bits (2 x 0.1 mm, 2 x 0.2 mm, 2 x 0.3 mm, 2 x 0.4 mm, 2 x 0.5 mm, 2 x 0.6 mm, 0.6 mm, 0.2 x 0.6 mm, 0.2 x 0.6 mm, 0.4 mm .079 x 0.7 mm, 2 x 0.8 mm, 2 x 0.9 mm, 2 x 1 mm).
Size: approx.
0.2mm
0.3mm
0.4mm
0.5mm
0.6mm
0.7 mm.
0.8mm
0.9 mm.
1mm.

Package List:
2 x 0.1mm Micro Drill Bits
2 x 0.2mm Micro Drill Bits
2 x 0.3mm micro drill bits
2 x 0.4 mm Mikrobohrer2 x 0.5 mm Mikrobohrer
2 x 0.6mm Micro Drill Bits
2 x 0.7mm Micro Drill Bits
2 x 0.8mm micro drill bits
2 x 0.9mm micro drill bits
2 x 1 mm Micro Drill Bit