10pcs 1.1mm to 2.0mm Micro Carbide Drill Bits Kit for 3D Printer, CNC / Dremel / Jewelry /PCB

• Unit Type: Set
• Package Weight: 0.2kg (0.44lb.)
• Package Size: 15cm x 10cm x 8cm (5.91in x 3.94in x 3.15in)

Cheap for 3d printer, Buy Quality 3d drill directly from China kit kits Suppliers: 10pcs 1.1mm to 2.0mm Micro Carbide Drill Bits Kit for 3D Printer, CNC / Dremel / Jewelry /PCB

Made of high quality material
- Handle Diameter:3.175mm
- Total Length : 38mm
Packing List:10PCS
1.1mm 1.2mm 1.3mm 1.4mm 1.5mm 1.6mm 1.7mm 1.8mm 1.9mm 2.0mm
 
Features:
100% Brand new and high quality
Drill has a large scraps discharge space, little resistance and smoothly during the scraps discharge.
Use high quality materials and fine grinding process makes bit more sharp cutting edge, reduce cutting force and broken drill, improve the quality of hole wall.
The cutting edges strictly avoid partial hole, ensure the quality.
Long life, it can drill 2000-5000 pcs under normal working conditions, also can