Feature:
High Hardness Carbon Steel Construction: Micro drill bit is forged from carbon steel material with balanced hardness and toughness for steady drilling performance. Twist drill bit maintains stable structural form during frequent hole making tasks and adapts continuous operation on different craft materials without easy deformation
Precise Drilling For Craft Projects: Mini drill bit set delivers accurate tiny hole carving suitable for pearl bead perforation and handmade jewelry processing work. Small drill bits handle fine drilling on gold silver wood plastic resin and PVC materials and meet detailed production demands for model making and DIY handicraft creation
Wide Compatibility With Tools: Drill bit set features standard straight shank design to match most hand rotary tools and electric rotary equipment. Tiny drill bits pair well with pin vise and mini adaptor chuck for flexible assembly and allow hobbyists jewelers and professional craftsmen to operate with different tool combinations freely
Portable Protective Storage Case: Mini drill bits are equipped with matched plastic storage case for neat arrangement after use. Drill bits stay fixed inside the sealed container to avoid loss or collision damage and are easy to carry for outdoor creation studio use and daily tool arrangement storage
Multi-Scene Practical Application: Micro drill bits for carburetor jets fit daily craft drilling and can also clean emulsion tubes and tiny passages of carburetor parts. Tools drill bits serve handmade jewelry design model crafting resin artwork making and small mechanical maintenance to fulfill various fine drilling needs
Item Type: Twist Drill Bit
Material: High speed steel
Specifications: 0.75mm

Package List：
10 x Twist Drill Bit