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ZELCAN Large HSS Spiral Groove Step Drill Bit, 12 Sizes Titanium High Speed Steel 1/4″ to 2-3/8″ Drill Bit for Sheet Aluminium Metal Wood Hole Drilling, Big Multiple Hole Stepped Up Bit for DIY Lovers
Original price was: $43.00.$30.99Current price is: $30.99.
- Size Guide
- Reviews (13)
| Size | DHL Box | Internal Dimensions (cm) | Max Weight (kg) | FedEx Equivalent (approx.) |
|---|---|---|---|---|
| XS | Box 2 | 33.7 × 18.2 × 10 | ~1 | Small Box (8″×8″×8″) |
| S | Box 3 | 33.7 × 32.2 × 10 | ~2 | Medium Box (12″×12″×10″) |
| M | Box 4 | 33.7 × 32.2 × 18 | ~5 | Large Box (13″×13″×11″) |
| L | Box 5 | 33.7 × 33.2 × 34.5 | ~10 | FedEx 10kg Box (40.16 × 32.86 × 25.88) |
| XL | Box 6 | 41.7 × 35.9 × 36.9 | ~15 | FedEx Large (16″×16″×16″) |
| XXL | Box 7 / 8 | 48.1 × 40.4 × 38.9 or 54.1 × 44.4 × 40.9 | ~20–25 | FedEx Extra Large (42 × 42 × 47) |
13 reviews for ZELCAN Large HSS Spiral Groove Step Drill Bit, 12 Sizes Titanium High Speed Steel 1/4″ to 2-3/8″ Drill Bit for Sheet Aluminium Metal Wood Hole Drilling, Big Multiple Hole Stepped Up Bit for DIY Lovers
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mike –
High quality
This thing is huge!!!!!! Works great!!!!!
Wally brooks –
Need up to a 2 3/8 inch diameter hole this is the Step bit to use
I hand drill holes in 2/3/4 inch diameter round PVD pipes to make Hydroponic systems. This bit allows me to cut a 2 Inch Diameter hole easily on a round surface. It avoids the “bit walk” I get with Flat Hex Shank bits and costs much less than a Forstner bit. For me, this works great. It covers various sizes up to 2 3/8 too. Its substantially larger in diameter and weight than traditional Step Drill Bits and can be used on a Drill Press and Lathe tooI wouldn’t hesitate to buy another as needed.
JJ –
Great product
Great product.
Nick –
Great bit for thicker materials
This drill bit is a great value for the size range it supports, going all the way up to 2 3/8â. The bit is sharp enough to cut through wood well, it was easy to use and with a shaft diameter of .475â it fit great into my 1/2 drill chuck. The quality is great, numbers are easy to read, only wish it was printed on both sides. Needs to run at a lower speed so it cuts better otherwise it seems to like to grab the material. It likes thicker materials better and seems to grab less. Overall impressed
Dave –
It’s very sharp!
I was surprised at just how sharp this bit is. It cut right through thick plastic and left a very clean hole. It’s large, I initially thought too large, but I ended up needing the extra diameter for a project. I’m glad I bought it.
Randy Brogen –
DO NOT WASTE YOUR MONEY!
Useless hunk of metal. Dull out of the box beyond 1/2″ wide area on bit so can’t use it for anything.
David –
ZELCAN Large HSS Spiral Groove Step Drill Bit
Worked very well. I have a steel door. Very old, meaning thick plating not the cheaply newer ones you find today.I already had a dead bolt size of 1″ 5/8. Old lock. So a hole saw would not work. This cut a 2″ 5/8 hole like butter. Very sharp and no heat marks.
Christopher –
Worked, but could be better
I use this to drill into a piece of 3/8 inch plexiglass. The purpose of this was to make a jig for my Festool router. And it didnât work fine however, there are a few things I think Iâve been better when designing this. First I wish the shank was a little longer. They only give you about an inch to fit into the chalk. Just a little bit of a longer shank would give you some more travel on a drill presses needed. Second I wish when stepping to larger size holes the chamfer ended and there was a straight portion so you could at least on your work piece get a straight edge as opposed to an angled inside edge. Finally my last issue for me. This isnât a bit that Iâm going to be using every day. I wish you wouldâve came with some type of case so I can keep it safe while itâs in my work chest or work table.Overall at work, but there are a few things that couldâve been better.I hope this review and photos were helpful.
Richard Gordon –
I bought it to enlarge some bird house holes and it works well. It seems very durable and i expect it to last a long time.
Karla –
No perforó más de 3/4
Juan Félix Rivera –
Lo usé para ampliar un barreno y en el segundo ya no corto, en placa de 3/16 muy mala calidad
DRSkinn –
Great quality, smooth cutting through sheet metal. Shaving small pieces off as it drills through the metal. A little sloppy over 2â, but easy use
A C –
Using it to widen holes in steel doors has held up well so far.