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SUITABLE FOR ELECTRIC DRILL
Hand drill, cordless drill, bench drill, drill wrench and other suitable models. Special attention should be paid to: the power of the electric drill used should be greater than 20V, of which the rechargeable drill is greater than 12V.
INCREASE CUTTING SPEED
The split point tip is a 118-degree X-shaped design that doesn't slip easily, allowing you to cut faster in multiple uses.This also ensures you get a sharp cut on a variety of materials.
DOUBLE SPIRAL FLUTES
High-speed steel and titanium coatings ensure durability, smooth chip evacuation, low cutting resistance, and clean burr removal.
TWO Flute Design
Two flute design also lets the material particles escape easily for a much more clean drilling operation. With each step, you can feel the drill bit stop so you never drill bigger than you need to.
Scott Soucy
Reviewed in the United States on February 25, 2025
Worked great for me and good value.
Customer
Reviewed in Canada on January 19, 2025
Very sharp does the job
Great design poor quality.
Reviewed in Canada on January 12, 2025
As a hvac contractor we go through step bits. Always drilling something. These are nice they fit into a ¼” impact driver and maintain a clean cut. Sharpness is very good. Highly recommend.
MAB
Reviewed in the United States on August 29, 2024
These look impressive. I have not used on metal yet. I normally use a 1/4 drill bit to start - once you whip the tip every use is frustrating.
consumerista
Reviewed in the United States on June 29, 2024
Looses edge VERY quickly. Was cutting two holes in soft wood. Bound up in middle of first hole.
C W
Reviewed in the United States on May 9, 2024
WORKS!
antsi
Reviewed in the United States on February 27, 2024
I knew i was going to need a step drill for tougher materials like stainless and hot rolled steel. I had a job that defeated my yellow Ti coated HSS step drill - so I ordered this M35 Cobalt version and it cut through effortlessly.Some of the steps are shallower than others so for thicker materials you might have to come from both sides, or drill the desired hole size halfway through and clean up with a file or die grinder. Check the thickness of the step at size of your desired hole against the thickness of the material.On the plus side, this allows the step drill to be a shorter length - which in turn allows you to drill a larger hole without cutting through the other side of the tube. So this is a solution that does have a significant advantage if there is something on the other side you don't want to put a hole in.
FutureKnight
Reviewed in Canada on December 9, 2024
This drill bit cut through my stainless steel sink like butter. I wasted 15 minutes trying to cut a hole using regular drill bits before I gave up and ordered this. This got the job done in a minute. I also ended up using it to cut through the counter top stone. The counter top is a softer stone so it was not a problem at all. Overall really happy with the quality of this bit.
SimpleGuy
Reviewed in Canada on December 2, 2024
very good steel quality for the pricedrills thin steel no problem up to 7/8", be careful drilling with it - go slowly, use your drill's ratchet or it will backfire when the drillbit is stuck on large diameters
TopCat
Reviewed in Canada on December 2, 2024
Exlnt drill bit cuts cleanly with no splintering. Recommended.
Jessica M. Leech
Reviewed in the United States on January 27, 2024
I love how it looks. It holds the coating well. Cuts right through metal like butter!!! It doesn't overheat. They just need to correct the color label on the packaging. The multicolor is labeled black and the black is labeled multi ... lol. Great product. I plan on getting the other sizes now!
Parinya
Reviewed in the United States on April 27, 2024
I love it so easy to use
Jorge E Ricardo
Reviewed in the United States on April 10, 2024
Awesome steep bit, I am doing an 1600 amp electrical service and I been using this steep bit since I got it, opening all primary holes for my ko punch, and still using it without stop.Compared with the spencive competition this is a great buy.
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