10Pcs Mini Twist Drill Bits Set - 0.6mm-2.2mm Micro Wood Drill Bit 2.35 Shank Titanium Coated HSS for DIY Resin, Beads, Jewelry

Description: - The twist drill bits are made of premium quality quenching high speed steel with Titanium plating, providing good toughness, high hardness, excellent rust resistance and it won't break easily. The fine grinding process makes the bit have a more sharp cutting edge, reducing cutting force and the risk of it breaking during use. Use these bits with your pin vise tool to drill small holes of different sizes for your project. Perfect for DIY engraving enthusiasts to create unique and exquisite pieces out of amber, olive, beads and other woodwork. Features: 1. Easy to carry with a portable case. 2. Large chip removal space for easy and quick removal of chips. 3. Suitable for drilling holes in wood, beads, amber and olive. Specification: Color: Gold Material: HSS Shank diameter: 2.35mm Twist Bits size: 0.6mm/0.8mm/1mm/1.2mm/1.3mm/1.5mm/1.6mm/1.8mm/2.0mm/2.2mm Package List: 10 x twist drill bits Notes: 1. These drill bits are tiny, please pay attention to their placement. 2. These bits are not suitable for use on hard materials, such as steel, copper, iron, concrete, etc. 3. Please keep the direction of force always vertical and use uniform force rotation to avoid the drill breaking.

PRODUCT FEATURE - This bit has large chip removal space for easy and quick chip removal. The drill bit set has 10 different sizes, which can meet all your needs.

EASY TO USE - The uniform handle diameter of 2.35mm makes clamping more convenient. When drilling holes, be sure to bring out the foam to avoid bursting due to powder blockage.

WIDELY USE - Fits with pin vise, electric and cordless power drill, and rotary drill. Suitable for drilling and engraving amber, beads, beeswax, resin, wood, olive, walnut, etc.

WARM TIPS - When drilling through, it is necessary to change the other side to drill. Once drilling through, it is easy to crack at the exit.

product information: