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.

3M 16359, Sensitivity Solution FT-11, Sweet, 7000029587, 6 ea/Case
3M 54928, Home Dust Mask 8661P5-DC, 7100159226, 5 Each/Pack
Dynabrade 01185 Vane Set (4pk)
Dynabrade 53533 Cone or Plug Grinder (Triple Extension)
3M 41597, Polyurethane Adhesive Sealant 560, Black, 310 mL Cartridge, 7100005901, 12/Case
Dynabrade 54705 Rotor/Vane Set
Dynabrade 15101 Tension Arm (for Mini Dynafile II)
Dynabrade 54972 Vane Set (5pk)
Dynabrade 11399 Type 27 Wheel Mounting Adapter Kit
Dynabrade 14230 Rubber Drive Wheel
Dynabrade 11352 Contact Wheel Ass'y, 5/16" Dia. x 5/8" W x 1/4" I.D., Crown Face, Steel
ACS CX1250 Diamond Belt, 1/2" X 24" 175u
Dynabrade 52474 Vane Set (4pk)
Dynabrade 07107 Vane Set (5pk)
Dynabrade 13509 Dynastraight Finishing Tool, Rear Exhaust, 6,000 RPM, 5/8" (16 mm) or 1" (25 mm) Dia. Arbor
3M 34030, Sanding and Fiberglass Respirator, 8200H3-DC, 7100155863, 3 Each/Pack
3M 87103, Cloth Belt 341D, 24 X-weight, 9 in x 20 in, Fabri-lok, Single-flex, 7010326200, 20 per case
Dynabrade 11005 Dynafile Belt Housing Guard
3M 91369, Lawn & Garden Valved Respirator 8511G2-DC-PS, 7100182264, 2 Each/Pack
Dynabrade 11004 Dynafile Screw-In Housing
Air Turbine Tools 310RSV - 6mm Router Hand Tool Series with Brake, 30,000RPM, 33435
Dynabrade 18570 Vane Set (4pk)
3M 08017, Marine Grade Silicone Sealant, White, 3 oz Tube, 7000120479, 6/Case
Dynabrade 95848 Dynabrade Gear Oil
Dynabrade 48520 2" Dia. Right Angle Disc Sander, Rear Exhaust, .4 HP, 12,000 RPM
Air Turbine Tools 2590DM - 1/4" Angle Hand Tool Series (Long Version, Front Exhaust), 40,000RPM, 35844
3M 98213, Sanding and Fiberglass Respirator N95 Particulate, 8200H40-DC, 7100159546, 40 Each/Pack
Dynabrade 64350 26" W x 36" L (660 mm W x 914 mm L) Metal Capture Downdraft Station, 230 V (AC)
ACS Diamond Cloth Belt, CX1250 3/8" X 120" 125U
Dynabrade 40320 Dynafile II Abrasive Belt Tool
3M 32441, Chemical Odor Valved Respirator, 8577C2-DC-PS, 7100189894, 2 Each/Pack
Dynabrade 95821 Dynabrade Air Lube 10W/NR, 4oz Bottle
Dynabrade 14360 Pneumatic Pipe Belt Finisher
3M 11412, Roloc Disc 361F, 36 YF-weight, TR, 1 in, Die R100N, 7000045092
3M 22392, Roloc Disc 361F, 24 YF-weight, TR, 3 in, Die R300V, 7000045090 
