Conversion Face Method of Operation
The conversion face has a high loft black brushed nylon loop backing to firmly attach to 3Mâ„¢ Hookitâ„¢ Back Up Pads (sold separately) or as provided with 3Mâ„¢ Orbital and Random Orbital Sanders. The hook side of the conversion face has small, white mushroom headed hooks which go through the web of the Scotch Briteâ„¢ 7447 Pro & 7448 Pro Discs (sold separately) and most other 3Mâ„¢ Scotch Briteâ„¢ non-woven products. Scotch-Briteâ„¢ Hookitâ„¢ Conversion Face comes in several sizes to accommodate varying sizes of Hookitâ„¢ Back Up Pads. To use coated abrasive products, simply remove the conversion face from the back up pad and attach an appropriate Hookitâ„¢ disc.
The Many Benefits of Non-Woven Abrasives
Scotch-Briteâ„¢ Pro Discs are unique surface conditioning products that feature mineral coated on non-woven nylon fibers. Breakthrough fiber coating technology allows Scotch-Briteâ„¢ Pro abrasive products to cut faster and produce a consistent scratch, reducing the time and effort it takes to finish parts. Combining mineral with the fibers creates an abrasive system that delivers consistent results for the life of the product. The open-web material is load resistant and keeps abrasive minerals cutting at high performance by limiting clogging of the nylon fibers. These discs are commonly used for tough cleaning, scuffing and finishing jobs.
Make the Most of It
The Scotch-Briteâ„¢ Hookitâ„¢ Conversion Face was engineered to help operators drive non-woven discs in partnership with Hookitâ„¢ Back Up Pads on Random Orbital or Orbital Sanders. Instead of using a different tool entirely or being forced to drive non-woven abrasives by hand, conversion these conversion faces allow operators to the same tool and make the most of both non-woven and coated abrasive discs.

3M 01326, PSA Cloth Disc 348D, P240 X-weight, 3 in x NH, Die 300V, 7000045069
3M 11414, Roloc Disc 361F, P120 XF-weight, TR, 1 in, Die R100N, 7000045104
3M 22393, Roloc Disc 361F, 36 YF-weight, TR, 3 in, Die R300V, 7000045093
3M 22397, Roloc Disc 361F, 60 YF-weight, TR, 1-1/2 in x NH, 7000045097
3M 22392, Roloc Disc 361F, 24 YF-weight, TR, 3 in, Die R300V, 7000045090
3M 49830, Multi-Purpose Duct Tape 3900, Red, 48 mm x 54.8 m, 8.1 mil, 7000144749
3M 22395, Roloc Disc 361F, 60 YF-weight, TR, 3 in, Die R300V, 7000045098
3M 11419, Roloc Disc 361F, P240 XF-weight, TR, 2 in, Die R200P, 7000045105
3M 87449 Silver Depressed Center Grinding Wheel, T27 Quick Change, 9 in x 1/4 in x 5/8-11 Center Hub Thread, 7010409732, 20 per case
3M 11411, Roloc Disc 361F, 50 YF-weight, TR, 1 in, Die R100N, 7000045095
3M 76783, Cubitron II Hookit Cloth Disc 784F, 120+ XF-weight, 5 in x NH, Die 500X, 7100222757
3M 98514, Premium Matte Cloth (Gaffers) Tape GT2, Black, 48 mm x 50 m, 11 mil, 7010336132
3M 63738, Contractor Grade Multi-Use Duct Tape 2979, Silver, 1.88 in x 60 yd, 7010335692
3M 22405, Roloc Disc 361F, P100 YF-weight, TR, 3 in, Die R300V, 7000045102
3M 77558, Cubitron II Hookit Cloth Disc 947A, 77558, 40+ to 120+, 6 in x NH, Die 600Z, 7100232737
Dynabrade 14000 Dynafile Abrasive Belt Tool
3M 07591, Outdoor Masking Poly Tape 5903, Red, 5 in x 60 yd, 7.5 mil, 7010334725
3M 62606, Scotch-Weld Threadlocker TL42, Blue, 50 mL Bottle, 7100039193, 10/case
3M 50019, Venture Tape Metallized Cloth Duct Tape 1502, Silver, 72 mm x 55 m (2.83 in x 60.1 yd), 7010296281
3M 22407, Roloc Disc 361F, 80 YF-weight, TR, 1-1/2 in, Die R150S, 7000045099
3M 22409, Roloc Disc 361F, P120 XF-weight, TR, 1-1/2 in, Die R150S, 7000045103
3M 98534, Premium Matte Cloth (Gaffers) Tape GT3, Black, 72 mm x 50 m, 11 mil, 7010291525
Norton 66254497067 - 2" X 1/4" 100 - 150 Grit Medium Grade Aluminum Oxide Vortex Rapid Blend Blue TR Non-Woven Abrasive Disc, 25 Each
3M 02405, Utility Cloth Sheet 211K, 9 in x 11 in 220 J-weight, 7010299775
3M 22396, Roloc Disc 361F, 36 YF-weight, TR, 1-1/2 in, Die R150S, 7000045091
3M 77559, Cubitron II Hookit Cloth Disc 784F, 77559, 36+ to 120+, 5 in x NH, Die 500X, 7100232738 
