Sell (TUBE) HD-HSS Drill bit stainless and metal&bakal.1/8，5/32，3/16，1/4，5/16 best price

100% brand new and high quality Features: HSS-Co Drill Bit Set for High Tensile Steels such as Stainless Steel Alloyed with 5% Cobalt to improve heat resistance which will perform and outlast normal HSS bits particularly if your work involves drilling tough metals Handheld and Stationary Use (In Drill Press) Specifications: Material: HSS-Co 5% M35 Cobalt Color: As picture shows 1/8"(3.2MM)-1TUBE-10PCS 5/32"(4.0MM)-1TUBE-10PCS 3/16"(5.0MM)-1TUBE-10PCS 1/4"(6.5MM)-1TUBE-10PCS 5/16"(8.0MM)-1TUBE-10PCS 3/8"(9.5MM)-1TUBE-5PCS 1/2"(13.0MM)-1TUBE-5PCS Note: Transition: 1cm=10mm=0.39inch Please allow 0-3mm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!