Access to Hard-to-Reach Areas
Standard Abrasives Aluminum Oxide Tapered Cone Point enables users to access hard-to-reach areas and internal diameters, as well as deburr holes in the workpiece. The cone shape distinguishes it from cartridge rolls, which have a cylindrical shape.
Often used in critical production and maintenance operations, as well as low-pressure blending, polishing, cleaning and deburring, tapered Cone Points offer easy accessibility to tight areas for more precise grinding. Tapered Cone Points can attach to mandrels of varying lengths to match the application. The sizing codes are:
- K-110: 1 x .18 inch
- F-60: 1.5 x .62 inch
- B-20: 1.5 x .31 inch
- C-30: 2 x .37 inch
- D-40: 2.5 x .4375 inch
The Benefits of Aluminum Oxide Mineral
Standard Abrasives Aluminum Oxide Tapered Cone Point is made with aluminum oxide, which fragments under heat and pressure to reveal sharp cutting edges. Aluminum oxide is often paired with ferrous metals and composites and is also used on fiberglass and plastic. It cuts aggressively without gouging or marring the substrate, maintaining original part geometry and reducing the need for rework.
With up to 1,000 tapered cone points per case, the number of replacement orders may be reduced, helping minimize operating costs. Available in a range of sizes and grades – users can find a point that is tailored to fit their unique project needs.

Dynabrade 51301 .5 hp Straight-Line Die Grinder
Dynabrade 15101 Tension Arm (for Mini Dynafile II)
Dynabrade 18426 Vane Set (4pk)
3M 90483, Sanding and Fiberglass Respirator, 8200H20-DC, 7100155864, 20 Each/Pack
Norton 66261043421 - 2" Dia. Disc, 120 Grit, Blaze, 2 Ply, Flex W/ Quick-Change, 25 Each
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Dynabrade 18570 Vane Set (4pk)
Dynabrade 01185 Vane Set (4pk)
Air Turbine Tools 2590SVR - 6mm Angle Hand Tool Series (Long Version, Rear Exhaust), 40,000RPM, 35841
3M 08656, Paint Odor Respirator, 8247P1-C, 7100159314
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Dynabrade 11518 Rubber Drive Wheel
Dynabrade 11395 Guide Wheel
Air Turbine Tools 310RXSV - 1/4" Router Hand Tool Series, 25,000RPM, 43420
3M 16358, Qualitative Fit Test Apparatus FT-10, Sweet, 7000001898
Dynabrade 95848 Dynabrade Gear Oil
Dynabrade 07109 Vane Set (5pk)
3Mâ„¢ 07010, Supplied Air Respirator Hose W-9435-25/07010(AAD), 25 ft, 3/8 in ID, Industrial Interchange Fittings, High Pressure, 7000005374, 1 EA/Case
3M 08654, Performance Paint Prep Respirator N95 Particulate, 8210P2-DC, 7100158826, 2 Each/Pack
Dynabrade 54972 Vane Set (5pk)
3M 05206, Marine Adhesive Sealant 5200, White, 1 oz Tube, 7010325697, 12/Case
Dynabrade 40378 Rubber Drive Wheel, Mini Dynafile II
Dynabrade 54705 Rotor/Vane Set
3M 76499, Paint Sanding Valved Respirator 8511P1-DC-PS, 7100117590
Dynabrade 57113 Rotor/Vane Set
Air Turbine Tools 310RXDM - 1/4" Router Hand Tool Series, 40,000RPM, 43442
3M 22393, Roloc Disc 361F, 36 YF-weight, TR, 3 in, Die R300V, 7000045093
3M 24049, Wetordry Cloth Disc 281W, P1000 YF-weight, 8 in x NH, Die 800JM, 7000045052
3M 02960, Scotch-Brite Cut and Polish Wheel, CP-WL, 5A Fine, 6 in x 1 in x 1 in, 7100009186, Box of 3
Dynabrade 11475 Dynabelter Abrasive Belt Tool, Standard Duty
3M 22405, Roloc Disc 361F, P100 YF-weight, TR, 3 in, Die R300V, 7000045102 
