When selecting the right drilling accessories, it is helpful to compare the Drill bit set GRAPHITE HSS-TiN 1.0–10.0 mm, 19 pcs with similar alternatives and individual tools, such as the expanded Drill bit set GRAPHITE HSS-TiN 25 pcs, sizes 1.0–13.0 mm, the professional Drill bit set GRAPHITE Pro-Tec HSS-CNC 124° 1.0–10.0 mm, 19 pcs, the standalone Drill bit Proline HSS-TiN 10.0 mm, as well as the Drill bit set Tvardy T02001 HSS for metal 19 pcs 1.0–10.0 mm and Drill bit set AWTools AW METAL HSS M2 19 pcs 1.0–10.0 mm sets. While all these options are designed for drilling metal, they differ in material composition, coatings, piece counts, and size ranges, which directly affect their practical application in workshops and general maintenance.
⚙️ The table below compares key characteristics, including set contents, diameter ranges, materials, and protective coatings that determine durability and practical suitability for each product.
| Specification | GRAPHITE HSS-TiN 19 pcs | GRAPHITE HSS-TiN 25 pcs | GRAPHITE Pro-Tec HSS-CNC | Proline HSS-TiN 10.0 mm | Tvardy T02001 | AWTools AW METAL M2 | Practical significance of differences |
|---|
| Product type and brand | Drill bit set (GRAPHITE) | Drill bit set (GRAPHITE) | Drill bit set (GRAPHITE) | Single drill bit (Proline) | Drill bit set (Tvardy) | Drill bit set (AWTools) | Comparing sets with a single bit helps choose between a comprehensive assortment or replacing a specific diameter. |
| Material and coating | High-speed steel HSS with TiN coating | High-speed steel HSS with TiN coating | High-speed steel HSS (CNC) | High-speed steel HSS with TiN coating | High-speed steel HSS | High-speed steel HSS M2 | Titanium nitride (TiN) coating and M2 steel provide improved wear resistance and heat tolerance over standard HSS. |
| Size range and quantity | 1.0–10.0 mm, 19 pcs | 1.0–13.0 mm, 25 pcs | 1.0–10.0 mm, 19 pcs | 10.0 mm (single bit) | 1.0–10.0 mm, 19 pcs | 1.0–10.0 mm, 19 pcs | 19-piece sets cover standard workshop needs, while the 25-piece set extends the maximum capacity to 13 mm. |
◎ The table below evaluates how well each product matches specific use cases and user profiles to help you find the best fit for your requirements.
| Use case | Recommended product | Why |
|---|
| General workshop and maintenance tasks within standard diameters up to 10 mm | Drill bit set GRAPHITE HSS-TiN 1.0–10.0 mm, 19 pcs | Provides a balanced selection of common sizes combined with a wear-resistant TiN coating for everyday metal drilling. |
| Applications requiring larger hole diameters up to 13 mm | Drill bit set GRAPHITE HSS-TiN 25 pcs, sizes 1.0–13.0 mm | Includes an expanded size range to accommodate larger drilling dimensions beyond 10 mm. |
| Precision machining and tasks requiring specific CNC-grade geometry | Drill bit set GRAPHITE Pro-Tec HSS-CNC 124° 1.0–10.0 mm, 19 pcs | Features a specialized 124-degree point angle tailored for accurate and clean hole cutting in metalworking. |
| Replacing or adding only a single high-diameter bit | Drill bit Proline HSS-TiN 10.0 mm, model 5154521 | Ideal when only a specific 10 mm size is needed for occasional metal, wood, or plastic drilling without buying a full set. |
The Drill bit set GRAPHITE HSS-TiN 1.0–10.0 mm, 19 pcs is an ideal choice for standard workshop and maintenance tasks, offering a practical range of essential diameters and a durable coating for extended service life. Choose it if you need a reliable everyday set for common metal drilling. Opt for the expanded 25-piece set if you regularly need larger diameters up to 13 mm, or select specialized alternatives for dedicated precision machining requirements.
