Remove Anodized Layers on Holes
Applying anodized layers to non-ferrous metals is often an important step in many industrial applications; it helps protect the metal surface from rust and corrosion. While desirable, anodized layers can also impede strong connections between metal parts, especially where nuts and bolts are concerned. The thin layer of paint between the workpiece and bolt may inhibit the accessory?s ability to clamp down or fasten as tightly as it could. We engineered the Standard Abrasives™ P.A.R.T. GP Disc to help users tackle these issues.
The center hole on our Standard Abrasives™ P.A.R.T. GP Disc self-aligns, so users may clean the surface around the hole without damaging or removing the anodized layer from surrounding workpiece areas. Moreover, the flexible GP surface conditioning material on the disc conforms to contours, radii and I.D. areas, so users can easily maneuver the abrasive around holes. Tough, resin-reinforced nylon fibers withstand repeated wear but also break down to reveal fresh mineral, so the abrasive keeps cutting sharp and delivers a consistent cut. Interspersed with aluminum oxide mineral, it cuts aggressively while leaving a fine finish.
Small Size, Quick Change Attachment
We designed our Standard Abrasives™ P.A.R.T. GP Disc with small diameters, so it would be able to clean around even the tiniest of holes. Users can choose from a range of sizes and select the disc that?s best suited to their project needs. The P.A.R.T. GP disc features a Quick Change TS attachment, so users can easily fasten these discs to tools using a holder pad. It?s advisable for users to select a coarser grade disc when the anodized layer or corroded surface is really thick and a finer grade when the layer is thin.
Wipe Out Compounds
When removing anodized layers from metals parts, it?s common for operators to use compounds or chemicals to try and extract the special coating. This process may end up being messy, time consuming or, when removing anodized layers from holes, difficult to achieve altogether. We designed our Standard Abrasives™ P.A.R.T. GP Disc to help operators lift anodized layers from holes without doing damage to the rest of the workpiece and without having to work with messy compounds. With this paint removal disc, you can clean holes and still maintain the coating that will prevent your workpiece from corroding.
Quality Standard Abrasives™ Solutions for Industrial Applications
The Standard Abrasives brand has supplied quality abrasives to the metalworking industry for over 50 years. Customers rely on our broad offering of high performance products including coated, bonded, and non-woven abrasive lines.

3M 01177, Hookit Red Abrasive Sheet, P320, 2-3/4 in x 16-1/2 in, 7000119801, 25 sheets per carton
Dynabrade 93099 7" Dia x 1/4" Center Hole, A-Medium, High Strength DynaBrite Clean-N-Finish Disc, 25/pack
Dynabrade 78680 4-1/4" Dia. x 4" W x 5/8"-11 Center Thread, 120 Grit, A/O, DynaCut Flap Wheel
Dynabrade 78330 3" x 1" x 1/4 Shank, 180 Grit, Dynabrite Interleaf Wheel, 10/pack
Dynabrade 90758 5" Dia. x 1" W, Medium, Non-Woven DynaBrite Band, 10/pack
Dynabrade 78678 4-1/4" Dia. x 4" W x 5/8"-11 Center Thread, 40 Grit, A/O, DynaCut Flap Wheel
Dynabrade 90851 4" Dia. x 4" W x 3/4" Center Hole, 80 Grit, A/O, DynaCut Flap Wheel w/Flange
3M™ 72013, Adapter 529-04-50, 110-120 VAC, 7000131705, 1 EA/Case
3M 95728, Venture Tape Cryogenic Vapor Barrier Tape 1555CW, Silver, 48 mm x 45.7 m, 7000049897
Norton 66254432925 Wheel, 3" X 1/2" X 1/4" Bear-Tex, Rapid Blend, Non-Woven 5 Density, A/O, M Grit, 20 Each
3M 21639, PSA Cloth Disc 348D, 36 X-weight, 6 in x NH, Die 600Z, 7000148149
3M 22395, Roloc Disc 361F, 60 YF-weight, TR, 3 in, Die R300V, 7000045098
3M 22405, Roloc Disc 361F, P100 YF-weight, TR, 3 in, Die R300V, 7000045102
3M 22404, Roloc Disc 361F, 80 YF-weight, TR, 3 in, Die R300V, 7000045100
3M 22393, Roloc Disc 361F, 36 YF-weight, TR, 3 in, Die R300V, 7000045093 
