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🔧 Drill Smarter, Not Harder — The Ultimate Step-Up for Your Toolbox!
The flintronic Step Drill Bit set features a versatile 5-35mm range with high-speed steel and titanium coating for enhanced durability and corrosion resistance. Equipped with double cutting blades and a 3-sided anti-slip shank, it delivers faster, smoother drilling across multiple materials including metal, wood, and plastic. The set includes an automatic center punch and twist drill bit, making it a comprehensive solution for professional-grade precision and efficiency.
| Asin | B07XM6CB7N |
| Best Sellers Rank | 16,835 in DIY & Tools (See Top 100 in DIY & Tools) 5 in Step Bits |
| Brand | flintronic |
| Country Of Origin | China |
| Customer Reviews | 4.2 4.2 out of 5 stars (5,081) 4.2 out of 5 stars |
| Cutting Angle String | 118 Degrees |
| Cutting Diameter | 35 Millimetres |
| Finish Types | Titanium |
| Manufacturer | flintronic®-uk |
| Manufacturer Part Number | F4EU-2749587 |
| Material | High Speed Steel (HSS) |
| Minimum Bore Diameter | 5 Millimetres |
| Model Number | B07XM6CB7N |
| Number Of Flutes | 2 |
| Number Of Packs | 3 |
| Number Of Pieces | 3 |
| Point Style | Centre Point |
| Set Name | flintronic 5-35mm |
| Shank Type | SDS-Top |
| Surface Recommendation | Metal, Plastic, Wood |
| Tool Flute Type | Spiral |
| Unit Count | 1 count |
User
does not fit smaller drills
I got it today and used the centre punch and drill bit, which fitted in my smaller cordless drill...the step drill bit however did not fit my smaller cordless drill so I had to use my bigger cordless drill.. Be careful that you have a larger drill or else the step drill bit will not fit in .Apart from that it bored through my galvanised steel incinerator bin with no issuses, all three bits worked fine..not sure when i will use them again tho so cant vouch for durability over time
User
Just in need of smaller set
Delivered next day prime. Bought to make holes to a extant only thing is the larger cone cutter didn't fit dill so come up stuck there, maybe require the smaller size ones.actually the alloy steel looks durable and would allow fir faster cutting and impact resistant. Handy in moderation.
User
use at slow speed
I used this tool to bore a total of ten 22mm holes in mild steel. I used a bench pillar drill on its slowest setting. Whilst drilling I used plenty of cutting oil to keep the tool cool.Due to the thickness of the steel, I drilled about halfway through then turned the metal over.The tool is still sharp and perfect for further work.
User
Good item
As described works well
User
Not really fit for purpose
I suppose you get what you pay for. Should have read the reviews first. Whilst this seems decent-ish quality, its obviously a cheap product from China and the diameter of the bit doesn't fit in a standard drill. I only wanted it to drill a hole in a water butt so couldn't justify the cost of branded step drill bits, hence buying this. The drill bit is useless unless I buy a heavier duty drill.Still, the centre punch will come in handy I suppose.
User
poor product
metal was very poor was blunt after just one basic cut, so because of this i can not recommend anyone purchasing this item.
User
Good value for money.
The cone cutter does the job I need it to and the automatic punch is a bonus in this purchase. Not sure about the drill bit. The drill bit works ok but the rasp type shank is debatable. Overall pleased with purchase.
User
Delivered exactly as described
Product delivered as described on time and fit for purpose
User
İŞ GÖRÜR
Başarılı
User
Buenas coronas
Fenomenal calidad, he usado la más grande en una placa de Aluminio de 3 mm y perfora desde cero sin problemas. Trae un punzón automático muy práctico. Muy Buen Producto
User
Bruxelles
Bon et à prix raisonnable
User
Nice toll
Worls well. Nice packaging
User
Zwrócony
Słaby produkt.
Trustpilot
1 week ago
2 weeks ago