Automotive Home Improvement Sports & Outdoors Tech


Our site uses ads and affiliate links to generate revenue. If you make a purchase through one of our links we may earn an affiliate commission.

Amazon: CO-Z HSS 5PCS Titanium Spiral Grooved Step Drill Bit Set with Automatic Center Punch, Unibit Drill Bits Set – 50% Off




ZELCAN HSS 5PCS Titanium Spiral Grooved Step Drill Bit Set with Automatic Center Punch, Unibit Drill Bits Set for Sheet Metal with Aluminum Case, Multiple Hole Stepped up Bits for DIY Lovers
3,263 Reviews
ZELCAN HSS 5PCS Titanium Spiral Grooved Step Drill Bit Set with Automatic Center Punch, Unibit Drill Bits Set for Sheet Metal with Aluminum Case, Multiple Hole Stepped up Bits for DIY Lovers
  • Universal Compatibility ----- The step drill bits help you to drill holes with different diameters simultaneously, compatible with aluminum, copper, steel sheets and plastic and...
  • 50 Sizes In 5 ----- Our bits set includes five standard step drill bits that are capable to drill 50 holes with different diameters, saving you time and efforts; to make your holes...
  • Durable Titanium Coated Bits W/Spiral Grooves ----- The spiral grooved drill cut more smoothly than straight grooved ones, the drill bit is sharp and can easily drill perfect holes...
  • Less Splashing & Saves Your Money ----- X-type opening design can facilitate the removal of cutting waste when drilling to keep the drill bit clean.
  • Clear Laser Measurements ----- The well-manufactured bits come with very highly visible laser measurements for you to easily find the size you want, improving your drilling...

Promotion availability and prices can change at any time on Amazon. Information included on this page is accurate as of 2022-12-07 at 08:40 CST.


Save 50% on the current price above with promo code V8NDQMAE, unknown expiration while supplies last.

Check out other AMAZING deals on Amazon!



Know of an AMAZING deal? Tell us about it!

Did you miss out on this deal? Set up Struggleville post notifications and never miss a deal again!

One thought on “Amazon: CO-Z HSS 5PCS Titanium Spiral Grooved Step Drill Bit Set with Automatic Center Punch, Unibit Drill Bits Set – 50% Off

  1. Dave

    just a warning, the listing says these are cobalt, but they are just steel coated with titanium. This was taken directly from the seller