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

【Ultra Durable】: This product is made of very high quality and durable carbon steel. The blade is hard and sharp. It is durable and wear-resistant, can be used for a long time for your various kinds of renovation work in wood drilling.

【Excnte Design】: The high precision blade to increase grip, smooth cutting operation, no vibration, excellent impact resistance. The blade adopts an arc design, with low cutting resistance, limited drilling speed and high work efficiency. The excellent design ensures that the hole is neat and smooth without any broken edges, and the chip will not remain and can be easily removed.

【Easy to Use and Safe】: The drill bit can be easily installed on the drilling tool according to the instructions. After the fixation confirmed, you can start 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 tasks.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 joint installation, woodworking and maintenance, modeling, installing ball 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, allowing you to quickly find the size you need. The wooden box's ventilation holes and sponge padding provide effective protection.This also makes it a wonderful gift for anyone who needs it. 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 carbon steel drill bits 1 x wooden case