TLILY 51pc Engineering Drill Bit Set Hss 1 - 6mm in 0.1mm Increments

General description This 51-piece Engineering Drill Bit Set is crafted from high-speed steel (HSS) and designed for true engineering quality. Each bit is precision ground and heat treated, ensuring exceptional strength and durability. The set features a 135-degree split point design for aggressive drilling, making it suitable for use on wood, metal, and plastics. The bits range in size from 1mm to 6mm, increasing in 0.1mm increments, and come organized in a handy carry case for easy storage and transport. Technical specifications Material: High-speed steel (HSS) Size range: 1mm to 6mm in 0.1mm increments Point design: 135-degree split point Package contents: 51 drill bits, 1 carry case Measurement allowed error: +/- 1-3cm Other information Color: Silver Note: Light and different displays may cause the color of the item in the picture to differ slightly from the actual product.