ITEM NAME:3pcs Durable High Speed Steel 4241 Titanium Multifunction Cone Step Drill NQN Descriptio n Specification: Material: High Speed Steel 4241 Colour: Gold Size: 85*109 mm Sizes of the 3 Step Drill Bits: 5 Step Bit from 4 to 12 9 Step Bit from 4 to 20 15 Step Bit from 4 to 32 Product List: 3 * Drill Bits Description: 100% brand new and high quality Automatically Deburrs Holes as you Drill Two-flute Design Gives You Faster, Smoother Cutting Titanium Nitride Coating for Cooler Running Quick-change 1/4" Hex Shank High Speed Steel for Long Life These Step Drill Bits are ideal for variety of materials from metal, plastic, fiberglass to wood They also help to enlarge existing holes The two flute design tips made the penetration faster without chipping Note: 1.Please allow a little size error due to manual measurement. 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. Honesty is gold for all! 3 Pcs Titanium Cone Drill Hole Cutter Bit HSS Set Tool
