{"product_id":"smartpro-engraving-system-universal-collet-2-5mm-5-piece-set-wrench-copy","title":"SmartPro Engraving System Universal Collet 2.5mm- 5 Piece Set + Wrench","description":"\u003cp\u003e\u003cstrong\u003eAir Do Universal Collets (2.5 mm)\u003c\/strong\u003e are precision-engineered collets designed for secure and reliable graver holding in pneumatic engraving systems. Optimised for use with \u003cstrong\u003eAir Do handpieces featuring the SPH3 inner shaft\u003c\/strong\u003e, these collets provide excellent concentricity, stability, and control during fine and detailed engraving work.\u003c\/p\u003e\n\n\u003cp\u003eDesigned to accept \u003cstrong\u003e2.5 mm gravers\u003c\/strong\u003e, these collets may also be suitable for use with \u003cstrong\u003eother engraving handpieces on the market that accept 2.5 mm gravers and utilise a compatible collet and inner shaft design\u003c\/strong\u003e. Compatibility with non-Air Do systems will depend on the internal dimensions and chuck mechanism of the handpiece.\u003c\/p\u003e\n\n\u003cp\u003eIdeal for professional engravers requiring precise control when working with finer gravers across compatible pneumatic engraving setups.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Compatibility:\u003c\/strong\u003e Air Do Engraver System\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHandpiece Compatibility:\u003c\/strong\u003e Air Do SmartPro SPH3 handpiece\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecondary Compatibility:\u003c\/strong\u003e Selected engraving handpieces accepting 2.5 mm gravers with a compatible collet system\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGraver (Blade) Size:\u003c\/strong\u003e 2.5 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCollet Dimensions:\u003c\/strong\u003e 0.9 × 2.7 cm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 50 g\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Code:\u003c\/strong\u003e HPC2.5_C\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatibility Note:\u003c\/strong\u003e These collets are designed around the \u003cstrong\u003eSPH3 inner shaft format\u003c\/strong\u003e. Compatibility with other engraving systems cannot be guaranteed without verification. Not suitable for handpieces requiring \u003cstrong\u003e3\/32\" (2.35 mm) gravers\u003c\/strong\u003e.\u003c\/p\u003e\n","brand":"SMARTPRO","offers":[{"title":"Default Title","offer_id":56561492853119,"sku":null,"price":42.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/6324\/8522\/files\/SmartProEngravingSystemUniversalCollet3.5mm-5PieceSet_Wrench.png?v=1765629812","url":"https:\/\/www.armitagetools.co.uk\/products\/smartpro-engraving-system-universal-collet-2-5mm-5-piece-set-wrench-copy","provider":"Armitage Tools","version":"1.0","type":"link"}