The REWO HSS M2 Grade Parallel Shank Twist Drill with an Extra Long Overall Length (OAL) of 200 mm and a drill bit size of 9 mm is a specialized cutting tool designed for precision drilling applications. Let's break down the key features and specifications of this drill:
1. **Material and Grade:** The drill is made from High-Speed Steel (HSS), specifically M2 grade. HSS is a type of tool steel known for its exceptional hardness, heat resistance, and durability. M2 grade further enhances these properties, making the drill suitable for demanding machining tasks.
2. **Parallel Shank:** The drill features a parallel shank, meaning the diameter of the shank remains consistent throughout its length. This design ensures a secure and stable grip within the drilling machine's chuck, preventing slippage during operation.
3. **Twist Drill Design:** The drill follows a twist drill design, which is a common and versatile geometry for cutting tools. The twisted shape of the drill allows for efficient chip evacuation, reducing heat buildup and enhancing overall drilling performance.
4. **Extra Long Overall Length (OAL):** With an OAL of 200 mm, this drill is considered extra long. This extended length is particularly useful for applications where deeper drilling is required, providing reach and access to areas that standard-length drills may not reach.
5. **Size 9 mm:** The drill has a diameter of 9 mm, indicating the size of the hole it will produce. This size is suitable for various applications, including precision machining tasks where a specific hole diameter is crucial.
6. **Versatility:** The combination of HSS M2 grade material, parallel shank design, twist drill geometry, and extra-long length makes this drill versatile and suitable for a range of materials, including metals, plastics, and wood.
7. **Quality and Precision:** REWO is known for producing high-quality cutting tools, and the M2 grade steel ensures the drill maintains a sharp cutting edge for extended periods, delivering precision and efficiency in drilling operations.
In summary, the REWO HSS M2 Grade Parallel Shank Twist Drill with an Extra Long OAL of 200 mm and a 9 mm size offers a reliable and versatile solution for precision drilling tasks, especially in situations where an extended reach is necessary.