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 95394, Venture Tape Double Coated PET Tape 1163MS74, 1 in x 60 yd, 0.5 mil, 7100043775
3M 55722, Stikit Film Disc 375L, 6 x NH P1000 w/Skipslit Liner, 7100075240, 250 per case
3M 59803, Hand-Masker Film Blade FB12-SC, 12 in (30.4 cm), 7100200124
3M 04145, 3M Polyethylene Tape 480, Transparent, 1 in x 36 yd, 5.1 mil, 36 Rolls per case, 7000048395
Dynabrade 61202 RaptorVac Pneumatic DrumVac Kit, Single Operator, General Purpose
3M 53462, Scotch Buried Barricade Tape 303, CAUTION BURIED ELECTRIC LINE BELOW, 3 in x 300 ft, Red, 7000132915
Dynabrade 78739 5/16" x 5/8"- B53 DynaFire A/O Vitrified Mounted Point, 5/pack
3M 57769, Scotch Buried Barricade Tape 364, CAUTION BURIED ELECTRIC LINE BELOW, 3 in x 1000 ft, Yellow, 7000031774
3M 64275, Cubitron II Stikit Film Disc 775L, 150+, 5 in x NH, Linered w/Tab, Die 500X, 7100075678, 250 per case
3M 72003, Powerflow High Efficiency SP3 Particulate Filter System Component 450-01-01R20, 7000131701, 20 EA/Case
3M 05067, Cubitron II Stikit Film Disc 775L, 400+, 6 in x NH, Linered w/Tab, Die 600Z, 7100145474, 250 per case
3M 30597, Double Coated Tape Extended Liner 476XL, Translucent, 1 in x 540 yd, 6 mil, 7000048730 
