Murtenze 8Pcs 200mm Extra Long Twist Drill Bit Set, High-Speed Steel Straight Shank Twist Drill Bit for Wood Plastic and Aluminum(4/4.2/4.5/5/ 5.2/6/ 8/ 10mm)

Murtenze 8Pcs 200mm Extra Long Twist Drill Bit Set, High-Speed Steel Straight Shank Twist Drill Bit for Wood Plastic and Aluminum(4/4.2/4.5/5/ 5.2/6/ 8/ 10mm)

• Long drill bit - 8 pcs drill bit, The length of the drill bit is about 200mm (about 7.874 inches), The proper length of the fuselage provides better stability and balance during fast operation, ensures that the position is intact, and allows you to enter hard-to-reach areas.
• High speed steel - The classic high-speed steel structure is heat treated, and the sharp spiral drill bit will make drilling easier, durable and not easy to bend. It has 4/4.2/4.5/5/5.2/6/8/10mm size standards Round shank torsion drill bit, easier and safer to install all power tools.
• Twisted design - The bifurcated tip and twisted design increase the cutting speed, help remove chips and debris on the drill bit, reduce friction and heat, and achieve a faster and easier drilling process
• Application - The drill bit kit is suitable for most drilling operations and soft materials such as aluminum, wood, plastic, PVC or stainless steel within the range of 1-4 mm
• Guaranteed - 100% Satisfaction If there is any quality problem with our product, we will reply within 24 hours. And you can return the product and get a refund within 30 days from receiving. You have no risk of trying, please order with confidence and no hesitate.