Abrasive Micropoints 1mm – Blue Vitrified Aluminium Oxide on 3mm Shank

Precision Micro Vitrified Abrasive Points for Intricate Work Our small vitrified abrasive points in aluminium oxide (blue) are developed for applications where standard mounted points are simply too large. With a 1mm diameter working head and 7mm abrasive length, these micropoints allow accurate grinding, deburring and finishing in extremely confined areas. Mounted on a 3mm steel shank, they are compatible with most rotary tools and micromotors that accept 3mm collets. These are the smallest points in our vitrified abrasive range — ideal when you need maximum precision and minimal material removal. Key Features of Vitrified Micropoints Micro 1mm Diameter Head – Access very tight gaps and detailed features 7mm Abrasive Length – Stable contact surface for controlled finishing 3mm Shank – Secure fit in standard rotary tools Vitrified Bond – Rigid structure for accurate grinding Blue Aluminium Oxide Grain – Ideal for steel and general engineering metals Dressable – Can be shaped with a dressing stone to suit specific profiles Sold Individually – Buy exactly what you need Applications Precision Engineering Abrasive micropoints are excellent for: Fine deburring of small machined components Cleaning tight internal corners Grinding intricate features Micro tool and die finishing Prototype and model engineering Their small size makes them particularly useful for precision engineered parts where control is critical. Jewellery & Fine Metalwork Although not a standard jewellery consumable, these micro vitrified abrasive points are extremely useful when: Removing excess solder in tight joints Cleaning detailed settings Working between fine prongs Accessing narrow channels They are not designed for large surface grinding — their strength lies in targeted micro finishing. Material Suitability The blue aluminium oxide abrasive is well suited for: Carbon steels Alloy steels Tool steels General ferrous metals For non-ferrous or specialist materials, please contact us for guidance. Why Choose Micro Vitrified Abrasive Points? Unlike rubber or resin bonded points, vitrified micropoints offer: Higher rigidity Improved dimensional stability Sharper cutting action Ability to be dressed to shape If you require larger vitrified mounted points, please see our main mounted points category. This product is specifically designed for micro-scale precision work. Frequently Asked Questions (FAQs) What size are these abrasive micropoints? 1mm diameter x 7mm abrasive length, mounted on a 3mm shank. Are these the same as your standard vitrified mounted points? No. These are significantly smaller and designed specifically for micro precision applications. Can the point be reshaped? Yes. As a vitrified abrasive point, it can be dressed using a dressing stone. Are they sold in packs? No – these micropoints are priced and sold individually. What tools can I use them in? Any rotary tool or die grinder that accepts a 3mm collet.