HSS Twist Drill Bit Set – 8 Carbon Steel Drill Bits – 230mm Length – Diameters 6 to 20mm for Precision Drilling

【Ultra Durable】: This product is made of high-quality, durable carbon steel. The blade is hard and sharp. It is durable and wear-resistant, and can be used for a long time for various types of woodworking renovation projects.

【Excellent Design】: The high-precision blade increases grip, ensuring smooth cutting operation, no vibration, and excellent impact resistance. The blade adopts an arc design, resulting in low cutting resistance, limited drilling speed, and high work efficiency. The excellent design ensures a clean and smooth hole without any chipping, and that chips will not remain and can be easily removed.

【Easy to Use and Safe】: The drill bit can be easily installed on the drill according to the instructions. After the attachment is confirmed, you can begin your work. The scientific design of the cutting curve ensures that the drill bit can operate efficiently for a long time without any unnecessary strain on itself or the drill bit.

【Application】: With the 8 types of drill bits, you can perform all kinds of drilling work. You can drill the holes you need in all types of wood, wood products, plastic, plywood, composite panels, and other materials. The drill bit is suitable for industrial articulated installation, woodworking and maintenance, modeling, installing spherical door handles, installing drawer handles, and other applications.

【Exquisite Packaging】: We provide a beautiful wooden box to store these 8 bits. Each bit is numbered in its corresponding position, allowing you to quickly find the size you need. The wooden box's ventilation holes and foam padding provide effective protection. It can also be a great gift for those in need. Product Description Specifications:

Material: Carbon steel

Length: Approx. 23cm / 9.06''

Diameter: 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm

Package Size: Approx. 25.5 x 18.5 x 2.5 cm / 10 x 7.2 x 0.98''

Weight: Approx. 1354g Package Included: 8 x Carbon Steel Drill Bits 1 x Wooden Crate