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Bi-metal HSS cobalt 8% hole saw Ø 22 mm DIAG650D22 Diager
DIAGER DIAG650D22 bi-metal hole saw Ø22mm. Alloy with 8% cobalt for high resistance, 4/6 TPI milled set progressive teeth.
Internal SKU: DIAG650D22
- Brand
- Diager
- Reference
- DIAG650D22
18,07 €21,68 € TTC
- Direct shipping from supplier
- Tracking number sent by email
Technical specifications Diager DIAG650D22
- type de denture
- progressive fraisée avoyée
- nombre de dents/pouce
- 4/6 tpi
FAQ Bi-metal HSS cobalt 8% hole saw Ø 22 mm DIAG650D22
- What is the function of the 4/6 TPI progressive teeth?
- The 4/6 TPI progressive teeth vary in pitch over the same section, which helps limit vibrations during cutting. This configuration ensures better swarf removal in a variety of materials.
- What is the advantage of the bi-metal alloy with 8% cobalt?
- The integration of 8% cobalt into the bi-metal composition strengthens the hardness and thermal resistance of the teeth. This extends the tool's service life during intensive work compared to standard high-speed steel.
- How can I optimise drilling with this type of set teeth?
- The set teeth widen the kerf relative to the blade thickness, thus reducing the risk of jamming. It is recommended to maintain a rotation speed adapted to the 22mm diameter to preserve the set and the drilling precision.