Spindles / Tools Spindles, drilling and milling bits are designed, developed and manufactured by Essilor Instruments. Spindles / Tools – Chamfering Spindle Mr. Blue Request Pricing Add to cartContinue Loading Done View Cart Spindles / Tools – Grooving/Milling Spindle Mr. Blue Request Pricing Add to cartContinue Loading Done View Cart Spindles / Tools – Drilling Spindle Mr. Blue 2.0 Request Pricing Add to cartContinue Loading Done View Cart Spindles / Tools – Engraving Tool Mr. Blue Request Pricing Add to cartContinue Loading Done View Cart Spindles / Tools – Chamfering Spindle Mr. Orange Request Pricing Add to cartContinue Loading Done View Cart