Serrated Drill Bit Set Titanium Coated Cobalt Spiral Screw Metric Composite Tap Twist Hole Opener Cutting Drilling Polishing

Good luck with your favorite purchasesTitanium HSS Drill & Saw Bit Set Cutting Carpenter Wood Metal

6 Pcs titanium HSS 4241 drill bit tool set, SIZE: 3-8mm. Suitable for holeing, woodworking wood,soft metal, aluminum plate, iron etc cutting saw hole. Made high speed steel and titanium coated, drill bits body edge sharp, faster with less effort. Highly durable titanium coating reduces friction and extends the life of the cutting edges, aster with less effort. Perfect woodworking hole drilling drill bits.