Diamond double-edged straight knife company
Nov 11,2025
| Product Number | Blade Diameter (D)mm | Handle Diameter (d)mm | Blade Length (L1)mm | Handle Length (L2)mm | Number of Teeth (Z) |
| A18001 | 8 | 12 | 15 | 60 | 2 |
| A18002 | 10 | 12 | 22 | 70 | 2 |
| A18003 | 12 | 12 | 25.4 | 70 | 2 |
| A18004 | 12 | 12 | 30 | 75 | 2 |
| A18005 | 12.7 | 12.7 | 30 | 75 | 2 |
| A18006 | 16 | 16 | 30 | 85 | 2 |
| A18005 | 16 | 16 | 35 | 85 | 2 |
| A18006 | 16 | 16 | 40 | 90 | 2 |

The Advantages of the Diamond Double-Edged Straight Knife
In the precision cutting industry, the quest for tools that deliver exceptional performance and longevity is a constant pursuit. Among the specialized instruments available, the diamond double-edged straight knife has established itself as a valuable asset for numerous applications. This tool is characterized by its linear blade geometry, featuring two cutting edges that are coated or embedded with diamond particles. The incorporation of diamond, one of the hardest known materials, fundamentally enhances the blade's capabilities, making it suitable for processing some of the most challenging materials on the market today.
The primary advantage of utilizing a diamond double-edged straight knife lies in its superior cutting efficiency and extended service life. The diamond-coated edges offer exceptional resistance to abrasion, maintaining their sharpness far longer than conventional steel blades. This durability translates directly into reduced downtime for blade changes and more consistent cut quality over extended production runs. For businesses, this means enhanced productivity and lower long-term operational costs, as the frequency of tool replacement is significantly diminished, providing a strong return on investment.
The application range for the diamond double-edged straight knife is notably broad, spanning various industrial sectors. In the graphics and packaging industries, it is indispensable for cleanly slitting and trimming advanced composite materials, laminated boards, and high-density foams. The clean, precise cut achieved by the diamond double-edged straight knife is also critical in the electronics sector for processing flexible circuits and specific composite panels. Its ability to handle abrasive and fibrous materials without rapid dulling makes it a preferred choice for modern manufacturing environments where material consistency and cut quality are paramount.
From a operational perspective, the design of the diamond double-edged straight knife contributes to improved workflow efficiency. The presence of two cutting edges effectively doubles the potential usage time before maintenance or resharpening is required. An operator can simply rotate the blade to access a fresh, sharp edge, ensuring uninterrupted production. This feature, combined with the blade's inherent stability and resistance to deformation under load, allows for higher processing speeds and more reliable performance in automated cutting systems, supporting a streamlined and efficient manufacturing process.
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