Perfect all in one drill bit for handyman must have!
One to many step drill bill setconvenient use to drill at a faster speed to make neat holes!
These drill bits work way effortless and easierfor working with metals & good for most general purpose applications.
It can drill holes in different diameters anytime anywhere.
The multi-tool drill bit that every handyman must have now!
- Feature a titanium coated high-speed steel 100% rust-proof for drill works easier and last longer.
Automatically deburrs holes while drilling, mostly used in metalworking.
- The two-flute design gives you faster, smoother cutting no need to replace bits.
- Combination of hardness and toughness for wear resistance.
- Suitable for carbon plate, sheet iron, steel plate for proven capability and durability.
Material: HSS Steel
4-12mm Length: Approx. 6.7cm/ 2.64"
4-20mm Length: Approx. 7.4cm/ 2.91"
4-32mm Length: Approx. 10.2cm/ 4.02"
- The 3 Cutters Come in the Following Sizes:
- Weights: 150 grams
- Weights 50 grams
- Weights: 20 grams
3 pcs x 3 PC HSS Step Drill Bit Set 4-12 3-12 4-20
3PC x 4-12 4-20 4-32