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3PCS Premium HSS & Cobalt Spiral Step Drill Bit Sets (1/4"-7/8"), TiAlN Coated for Superior Durability, Cone Drill Bit for Sheet Metal, Stainless Steel, Aluminum, Wood, Plastic and DIY Projects
Details
- MaterialHigh Speed M35
- Cutting diameter0.25 Inches
- Finish typeTitanium
- Shank typeHexagon
- Cutting angle string118 Degrees
Description
🔧 Drill Smarter, Last Longer — The Ultimate Step Bit Set for Pros & Makers
- BUILT TO LAST - Premium M35 high-speed steel with cobalt content ensures superior toughness and longevity, even on stainless steel.
- NEXT LEVEL COATING - Advanced Titanium Aluminium Nitride (TiAlN) coating delivers exceptional hardness and wear resistance for prolonged sharpness.
- SMOOTH CLEAN CUTS - 118° spiral flute design enhances chip removal and drilling accuracy, reducing effort and time.
- ALL IN ONE PRECISION - Three versatile step bits cover a wide range of hole sizes, eliminating the need for multiple tools.
- UNIVERSAL COMPATIBILITY - Hex shank fits all major drills—impact, bench, or hand—making it the ultimate professional and DIY companion.
This 3-piece premium step drill bit set features M35 high-speed steel with 5% cobalt and a TiAlN coating for superior durability and wear resistance. Designed with a spiral flute and 118° openings, it delivers smooth, precise holes from 1/4" to 7/8" across various materials including stainless steel, aluminum, wood, and plastic. Compatible with all standard drills, it’s the perfect versatile tool for both professional and DIY projects.
Specifications
| Manufacturer | SS SHOVAN |
| Part number | step-M35 |
| Item Weight | 240 g |
| Package Dimensions | 13.49 x 10.11 x 5.69 cm; 240 g |
| Item model number | step-M35 |
| Finish | Titanium Aluminium Nitride |
| Material | High Speed Steel Coblat M35, TiAlN Coating |
| Item Package Quantity | 1 |
| Number of Pieces | 3 |
| Included components | 3PCS Step Drill Bits, Box |
| Batteries included? | No |
| Batteries Required? | No |
Reviews
K**Y
Good value and sharp
I wasn't expecting them to be this sharp and long lasting. Good value for the money. Always useful to have a few of these in the toolbox, especially for metal and plastic.
A**R
Great step cutters
Brilliant item for me very sharp cuts quick and lasting , for me the small sizes are to close together would have rather seen more differences in sizes but still value for money and in a case .
B**
Easy ro use
Value for money:Top drawEase of use:Simple to useWhy did you choose this product over others?:Good quality me
C**C
GREAT THREE PIECE SET
GOOD BITS LETS SEE HOW LONG THEY LAST
H**.
Did the job
Used this to drill 5mm 316 stainless.Did an excellent job. Still seems sharp.
D**G
Cuts Stainless Steel well.
At last, a reasonably priced set, which can actually be used on stainless steel. Bought these, so I could drill a large hole in the top of my stainless steel kitchen sink, so I could fit a remote washing up liquid pump. I've tried a few of the other step drills on Amazon, namely the rubbish gold coloured ones, but made no impression at all. The largest of these bits, even though not quite large enough for the job, sliced through the stainless steel with ease, and by using the side of the bit, I was able to increase the hole size. Virtually no marks on the bit.
M**L
Very good quality
Brilliant well worth the money
D**R
good value
Goods arrived on time and in good condition, I have used them once and they were fine
Common Questions
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