Features:

Stable Material Sharp Structure: Carbide drill bits adopt tungsten carbide material and professional grinding treatment, and micro drill bits keep sharp cutting edges during processing. The careful production procedure helps maintain stable cutting performance for precise drilling on different materials in daily processing work
Smooth Chip Removal Design: Micro drill has ample space inside for chips to move outward during use, and small drill bits lower operation resistance for stable drilling. The reasonable structure ensures smooth chip discharge, avoiding blockage and keeping stable working status in continuous processing tasks
Stable Drilling Performance: Mini drill set lowers the force needed during cutting and helps maintain stable working status, and tungsten carbide drill bits improve the condition of hole walls after processing. It supports consistent hole making effect for circuit boards, stone and jewelry engraving applications
Good Compatibility for PCB Work: Mini drill bits can be replaced quickly on matching equipment, and small drill bit set performs well on PCB materials for solder hole making. It provides stable and accurate drilling for circuit board maintenance and production, meeting daily electronic processing requirements
Convenient Storage Organization: Carbide bit comes with a dedicated storage box for neat arrangement, and carbide drill bit can be identified and taken quickly when needed. The compact box keeps all tools in order, reducing loss and making it easy to carry for outdoor or on-site processing work

Specifications:
Material: Tungsten Carbide
Quantity: 10pcs
Storage Box Dimensions: 88*51*10mm/3.46*2.01*0.39in
Weight: Approx. 41g

Package Includes:
10 x Drill Bits
1 x Storage Box