About this project: ➤【One set of 13 sizes】：13 pieces of metal casing includes 1/16 ", 5/64 ", 3/32 ", 7/64 ", 1/8 ", 9/64 ", 5/32 ", 11/64 ", 3/16 ", 13/64 ", 7/32 ", 15/64 ", 1/4 ". The kit includes 13 bits that are clearly graded in fractional

size to make it easy to select or find the right bit when needed. ➤【High-speed steel】：High-speed steel construction provides extreme durability, and titanium coating ensures a longer service life, making the drill bit durable. ➤【High-speed steel】： High-speed steel construction provides extreme durability, and titanium coating ensures a longer service life, making the drill bit durable. ➤【Full grinding process and 135° flow point】： The full grinding spiral groove design enables rapid particle removal, reducing friction and heat for faster, cooler drilling performance. 135° equinox with straight shank prevents walking and makes drilling accurate. No center punch required. ➤【 Various applications】： Small drill bit, suitable for soft metal, wood, plastic, steel, aluminum alloy and other soft metals within 10mm thickness. Ideal for DIY projects, home maintenance and repair × Not suitable for glass, ceramic or concrete drilling. ➤【To meet your needs】： Excellent drill bits for metal/wood/plastic countersunk holes. Suitable for home DIY and general construction/engineering use. If you have any questions, please feel free to contact us, we will be happy to serve you. Contact us! Please feel free to contact us via eBay message, if you have any inquiry regarding the item or our service, We will try to reply any message within 24 working hours. Please remember the best way to contact us is via "eBay message" from your bidding item that will help us response you promptly. Emails may not be monitored quickly. Your satisfaction is very important to us, please contact us first before leaving Neutral or Negative feedback as we can always sort out issues to your full satisfaction,thank you! Thank you for shopping with us. Please let us know what we can do for you!