4mm Extra Long Drill Bit, HSS Extra Long 200mm Twist Drill Bit Straight Shank Auger Drill for Wood, Aluminum, Plastic, etc

• ¡¾High Speed Steel Material¡¿: The straight shank twist drill is a twist drill made of high-grade high speed steel to improve durability; The sharp and twisted flute will make drilling easier and can be used for rapid drilling of blocks, masonry and concrete
• ¡¾Excellent Performance¡¿: This treatment has strong adhesion, can retain cutting fluid, prevent welding between chips and tools, and reduce the formation of accumulated edges
• ¡¾Wide Scope of Application¡¿: The straight shank design of this assortment spiral drill is more suitable for many electric drills and drilling machines (not included here); Suitable for wood, aluminum, plastic, etc
• ¡¾Easy to Operate¡¿: The HSS twist drill has a straight handle, which is more convenient to operate; Milling groove with deep spiral, which can quickly remove materials, and the groove of the drill acts as a channel for removing chips and coolant from the hole to enter the hole
• ¡¾Strong Practicability¡¿: Drilling or hole making is the most common metal processing in the world. Fried dough twist bit is the most commonly used bit type. Fried dough twist bit is usually used for drilling with manual drill, independent drill or lathe

Features: Straight shank design is more suitable for many electric drills and drilling machines(here is not included) Sharp and twisted flute will make the drilling be more easy and effortless Suitable for wood, aluminum, plastic, etc Specification: Brand new and high quality Product Name: Twist Drill Bit Design: Straight Shank Material: HSS Diameter and total length: 4mm Twist bit, 200mm total length Package include: 1 x Twist Drill Bit