Item description for 230Pcs Titanium Drill Bit Set, 135 Degree Tip HSS Drill Bit Kits, Sizes from

【Sizes Included】230 sets of drill bits include: 38PCS 3/64", 40PCS 1/16", 38PCS 5/64", 23PCS 3/32", 26PCS 1/8", 20PCS 9/64", 10PCS 5/32", 5PCS 11/64", 6PCS 3/16", 3PCS 7/32", 3PCS 15/64", 4PCS 1/4", 3PCS 9/32", 2PCS 19/64", 3PCS 5/16", 2PCS 21/64", 2pcs 23/64", 1PCS 3/8", 1PCS 1/2", can meet more needs
【Fast and Efficient】135 degree tip and twist design for faster cutting, gold oxide finish and round straight shank to prevent walking and faster chip and particle removal
【HSS Titanium Coating】The set is made of industrial grade materials and HSS construction with a titanium coating to help with durability. The wobble-free design and staggered cutting teeth ensure precise hole alignment and smooth hole cleaning
【Easy Storage】All sizes are indexed on a tray to keep all parts in order. The plastic case is lighter in weight and easier to carry
【Any Questions】We take pride in our products. But we also take customer satisfaction very seriously. If you have any questions after receiving your goods, you can always refer to us and we will get back to you immediately B0CY5DTYLK