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STHOR Step drill bit set 4pcs.
The Sthor 22617 step drill bit set is a professional tool designed for drilling in materials such as stainless steel, structural steel, non-ferrous metals, steel sheets and plastics. Drill bits made of HSS 4241 high-speed steel, coated with titanium nitride, ensure high durability and effective heat dissipation during operation. The set includes 4 drill bits with diameters of 4-12 mm, 4-20 mm, 4-32 mm and 4-39 mm, which allows you to drill holes of different diameters. In addition, the triangle handle (3 flat surfaces) ensures the stability of the tool during work.
od 300 zł do 20 000 zł
| Shipping within | 24 hours |
| Shipping price | 0 |
| The Availability Of |
Average Quantity
9
arts
|
| The Weight Of The | 0.7 kg |
| The bar code | 5906083049798 |
| EAN | 5906083049798 |
Order tel: +48 789 134 073
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STHOR Step drill bit set 4pcs. 22617
The Sthor 22617 step drill bit set is a professional tool that will work with high-quality stainless steel, structural steel, cold-rolled steel, non-ferrous metals, steel sheets and plastics. The drill bits are made of HSS 4241 high-speed steel, which ensures high durability and wear resistance. The surface of the drill bits is coated with titanium nitride, which improves their cutting properties and prevents overheating during drilling. The set includes 4 drill bits of different diameters, stepped in 2 and 3 mm increments, allowing you to precisely drill holes of the required size.
Key features of drill bits:
- Drill bit diameters: 4-12mm, 4-20mm, 4-32mm, 4-39mm, ideal for a wide range of drilling.
- Made of HSS 4241 high-speed steel, ensuring long durability and wear resistance.
- The surface is coated with titanium nitride, which reduces friction and improves drilling efficiency.
- Stepped in 2 and 3 mm increments to achieve different hole diameters.
- The triangle chuck (3 flat surfaces) provides better stability in the drill chuck.
- Self-centering on rounded and slippery surfaces.
- The drill bits ensure clean edges of the drilled holes without burrs.
- Fast heat dissipation when drilling in hard materials.
SPECIFICATIONS:
| Brand | Sthor |
| Symbol | 22617 |
| Material | HSS 4241 |
| Area | Coated with titanium nitride |
| Diameters | 4-12mm, 4-20mm, 4-32mm, 4-39mm |
| Handle type | Triangle (3 flat surfaces) |
| Use | Stainless steel, structural steel, non-ferrous metals, plastics |
| Number of steps | 15 |
| Max. Cutting thickness | 4 mm |
Frequently Asked Questions (FAQs)
- What materials are these drill bits designed for? The drill bits are designed for drilling in high-quality stainless steel, structural steel, non-ferrous metals, steel sheets and plastics.
- What drill bits are included? The set includes 4 drill bits with diameters: 4-12 mm, 4-20 mm, 4-32 mm and 4-39 mm.
- What are the characteristics of these drill bits? The drills have a titanium nitride coating, which improves their cutting properties and increases tool life. In addition, they have a triangle grip that provides better stability.
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