Titanium Step Drill Bit Set, 6Pcs, 5Pcs (Gold，Black)
Convenient & Precise
Each level of each bit is clearly marked with laser engraving so you can find and drill the precise right diameter every time!
Smooth & Clean Drilling
Dual grooves quickly remove chips and other swarf as you work, keeping your work safe and each hole well deburred.
Product Data
- Material:Titanium, Steel
- Compatible Drill Diameter：1/2, 1/4, 3/8
- Compatible equipment: Bench drill, milling machine, hand drill, cordless drill, etc.
- Usage:Tile, glass tile, concrete, brick wall, wood, glass, plastic, etc.
- Package includes:6 Pcs：5 x Drills+1 x Automatic centre punch; 5 Pcs：5 x Drills
Tips:
- Cordless drill users note: 12V cordless drill torque is insufficient, is not recommended to use. Recommended to use 36V and 48V cordless drill.
- Note to users of electric drills: the larger the diameter of the hole, the lower the speed of the drill, the recommended speed of 1000PM or less.
Stephanie White –
Expect that it will do exactly what it is designed to do in a hobbiest workshop.
Lisa Taylor –
For the price you get a pretty good bit set. I have only used one of them so far, but it was sharp and cut through my steel jeep body without any issues.
Andrew Baker –
Works as intended. However found a l better deal at Harbor Freight after purchase. None the less it got the job done.
Matthew Turner –
It cut through light steel with ease. I accomplished an awkward job with this unit.
John King –
works great
James Anderson –
Great device, the unit cuts smoothly and is strongly made. I will purchase other sizes.
Kimberly Harris –
great product
Robert Anderson –
I was looking for a durable drill that drills super fast and this one surprised me. It is worth it.
Amanda Clark –
I used it to drill through a thin metal case, and it worked like a charm. It is very durable and sturdy. But it only fits the Keyless Chuck Drill.
Justin Smith –
Like this drill bit as you don’t need to change bits when drilling as this one does it all up to 1 and 3/8’s of an inch. Recommend!