10pcs/set 1.5-2.4mm Tungsten Carbide Mini Micro Drill Bits For CNC PCB Print Circuit Board

Description:
These bits work fantastic on PCB boards. Sharp and twisted flute will make the drilling be more easy and effortless. They come in a easy-to-use plastic case with a holder for each bit. Drills bits are perfect for delicate drilling through hard materials for model engineering, jewelry repairs, craft work, suitable for PCB, SMT, CNC, mold, sculpture, plastic, copper, stainless steel watch belt, precision electronic measuring equipment, armarium.

Features:
Use high quality materials and fine grinding process makes bit more sharp cutting edge.
Drill bit has a large scraps discharge space, little resistance and smoothly during the scraps discharge

Reduce cutting force and broken drill, improve the quality of hole wall.

Easy to change out and do a great job cutting through the PCB for solder holes.
Come with a great storage container that is easy to find and grab the drill bit you need when you need it.

Specifications:
Material: Tungsten Carbide
Cutting Edge Diameter: 1.5mm 1.6mm 1.7mm 1.8mm 1.9mm 2.0mm 2.1mm 2.2mm 2.3mm 2.4mm
Shank Diameter: 3.175mm

Length: Approx. 37~38mm

Quantity: 10pcs
Package Weight: approx. 40g

Package Includes:
1 Set(10pcs) x Drill Bits

Note:
Due to different batches, color of rings might be different from the ones in picture. Please take the real one as standard. Thanks for your understanding.