Airscribe replacement needle 0.7 mm

Head section/socket incl. 0.7 mm fine needle for the tail sections made of steel (product no. W9000) or aluminum (product no. W9001).Extremely fine yet robust, this needle is ideally suited for ultra-fine preparation. It can be resharpened and withstands the pressure of preparation.Whether you choose steel or aluminum, with this tool your needle runs very smoothly and without skipping!It is also possible to use the head section with our W224 pneumatic preparation pen, but this requires a special spring and additional O-rings  (Productno.: W9224).We recommend using the tail section that comes with the system for perfectly smooth working.The other front parts/sockets from the series can also be fitted to this.Please wear suitable safety goggles (e.g. W312) when working with preparation tools!Technical data:Weight: 33 g Measurements: Ø 17 x 40 mm Material head section/socket: titanium-cobalt steel, wear-resistant special alloy (guarantee: 3 years)Material of the 0.7 mm needle: high hardness tungsten steelRep. positioning accuracy: 0.01mm Coaxiality: 0.002/0.01mm

Slim head section/socket incl. 0.7 mm fine needle for the slim, slightly shorter end section made of steel (product no.: W9100)It can be resharpened and withstands the pressure during preparation.The needle runs very smoothly and without skipping in all stylus combinations in the set.Please wear suitable safety goggles (e.g. W312) when working with dissecting needles!Technical data:Weight: 22 gMeasurements: Ø 14 x 40 mm O-ring size: 7.5 mm (suitable for all needles)Head/socket material: titanium-cobalt steel, wear-resistant special alloy (guarantee: 3 years)Material of the 0.7 mm needle: ultra-hard tungsten steelRep. positioning accuracy: 0.01mm Coaxiality: 0.002/0.01mm

This model adopts an ultra-sporty design with its co-injected and ultra-flexibletemples . + ultra-flexible, colored bi-material temples + upper protection + Non-slip adjustable bridge + anti-scratch PLATINUM coating + Not suitable for spectacle wearers!Weight: 26g Light transmission: 90%Frame Type: RimlessFrame Material: PC/TPRFrame Color: black/redLens Material: PolycarbonateLens Color: ClearLens coating: Anti-fog coating, Platinium EN166 - EN170