Features:

  • You could watch our video and know more our step drill bit PDH06A
  • ❤Great Titanium Step Drill Bit Set❤
  • ▲ 50 SIZE IN 5 - The bits set includes five standard step drill bits that can replace 50 individual drill bits, you can process 50 different kinds of diameter holes with the five pieces
  • ▲ HSS & TITANIUM COATING - High speed steel makes it last longer than others, titanium coating ensures easily cut through steel sheets，aluminum sheets，copper & plastic & wood board and many other types of sheet metal with ease, and it can automatically deburr holes while drilling to keep the drill bit clean
  • ▲AUTOMATIC CENTER PUNCH & PROTECTIVE ALUMINUM CASE - the center punch delivers an automatic, high-impact, spring-loaded strike through adjusting the cap; its brass body has a deeply knurled surface for nonslip control; and the carbide tipped bit makes the center punch 10 times stronger than normal one;protective aluminum case makes the drills not easy to dull
  • ▲DOUBLE CUTTING BLADES & THREE-SIDED SHANK - Double cutting blades and X-type openings design ensures a faster and smoother cutting; and 3-sided shank design prevents slip in drill chuck; Provided with small pressure and the sets can cut through the wood, sheet metal, steel and other surfaces
  • ▲WHAT YOU GET - Tacklife Step Drill,Automatic Center Punch, Aluminum Case, User's Manual, 24 months warranty-Ideal Gift for Father's Day
I would suggest a drill press for these bits

These bit are very good a very heavy titanium cotted . Liked them a lot . And I like the automatic center punch because I don’t need a hammer

Very Impressed!

I was surprised how good these drill bits work. I thought it be like junk you buy from Harbor Freight.I used these bits several times rebuilding my wife's Jeep and they work every time. Good price 2 well worth the money.

Love it!

Well made, and comes with a great little box the set fits in. I've never used these before, and they were the right tool for the job. Saved the day when drilling out holes in the floor of my van for L-track bolts.

It still works well and for the money that's a good value in my book

These are absolutely worth the money . I work in a metal fabrication shop and I plan to buy 2 more sets for my fellow workers if that tells you anything . They aren't a $40 or $50 name brand cobalt but . If you use them properly they will get the job done . I used cutting oil and a drill press to put a 7/8 hole in a 1/2 inch piece of steel for a trailer hitch ball and that one job paid for that bit. It still works well and for the money that's a good value in my book.

Cuts stainless steel kegs

Used this to cut my kegs to make homebrew kettles. Used the small ones to make pilot holes and the larger ones to make the 7/8 holes to even wear on the bits. Works fine as long as you keep them lubed. I have a pour bottle with oil to help.

Five Stars

Love this drill bit set. I should have gotten it years ago. Nice useful addition to my tool collection.

Essential for drilling holes in plastic

I needed to drill a few holes in CPVC pipes and these things are absolutely awesome for that.

Great for light cutting

These are not professional quality, but just fine for small jobs around the house. They're worth the money for me.

Work great

I use these often for plastic and sheet metal. They save a lot of time and space in the tool box. Comes with a pretty good quality storage box. I will purchase again and again.

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