#65 Sanding Bit Standard-size rubber mandrel for sanding bands. 3/32" shank fits every pro e-file. Companion to #66 Big Sanding Mandrel for two-mandrel rotation between clients. Specs: Standard rubber mandrel body. 3/32" shank. Holds disposable sanding bands. Who it's for: Salon owners: sanitary single-use consumable — state-board compliant, visibly fresh for each client. Home-studio pros: color-coded for instant grit ID during back-to-back appointments. DIY home users: gentle enough for natural nail prep without thinning the nail plate. Highlights: Standard size pairs well with #66 Big — keep both for two-mandrel rotation. 3/32" shank = pro e-file standard. Rubber body absorbs vibration during sessions. DTK ships within 48 hours from California. How to use: Insert shank into 3/32" drill collet. Slide band onto rubber body. Test at low RPM. Discard band per client. You'll also need: Lavis Pink Sanding Bands #240 — Fine grit #66 Big Sanding Mandrel — companion big mandrel LAVIS Nail Drill — e-file DTK ships within 48 hours from California.