5PCS 2/3/3.5/4/5/mm HSS 250mm Extra Long Drill Bits Set Tool Metal Drilling

Features: - brand new and high quality - Made of material durable - 250mm and high quality material the drill bit in the package is 250mm longer than standard drill bit and drills deeper. - These bits are made of high speed steel for durability high wear resistance and long service life. - With a dual flute chip evacuation design these drills speed up the drilling and chip evacuation process. Round shanks are suitable for most types of hand and impact drills. - Exquisite craftsmanship the drill bit is formed after quenching and the inner diameter meets the industrial tolerance standard. Each drill bit meets industrial performance and safety standards. - Wide range of applications. Suitable for various materials such as die steel spring steel white steel ordinary steel aluminum copper wood stainless steel (within 1-4mm) plastic and PVC etc. - Tip: Please add water during drilling to prevent the drill from breaking. Please take protective measures during use to avoid accidents. Product parameters: - Drill length: 250mm - Material: high speed steel - Drill diameter: 2/3/3.5/4/5mm ( for each) - Color: Silver - Quantity: 5PCS Packing list: 5 *250MM extra long drill Notes: 1. Due to various factors such as display brightness and light brightness the actual color of the product may be slightly different from the website picture. 2. Please allow a slight deviation between the data and the manual measurement.