Material Material |
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System of Measurement System of Measurement |
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Thickness Thickness |
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Shape Shape |
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| Domed | Rod and Disc |
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| Round | Tapered Square |
Mount Type Mount Type |
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| Adhesive | Press Fit |
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| Screw | Threaded Stud |
Manufacturer Equivalent Model ManufacturerEquivalent Model |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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Density Density |
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Maximum Speed Maximum Speed |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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Hardness Hardness |
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Number of Pieces Number of Pieces |
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Maximum Temperature Maximum Temperature |
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Minimum Temperature Minimum Temperature |
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About Durometer Hardness Scales
More
About Washers
More
About Finishing
More
About Selecting Wool Felt
More
Uniform-Finish Buffing Wheels for Flat Surfaces
A uniform density helps distribute abrasive grains evenly throughout these felt wheels for a more consistent surface polish. Use with lapping pastes and buffing compounds. Wheels mount to an unthreaded spindle.
1/16” dia. arbor hole is also known as a pin-hole center.
Medium-density wheels are for soft metals.
For technical drawings and 3-D models, click on a part number.
Buffing Wheels | Shanks | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Dia. | Thick. | Arbor Hole Dia. | Material | Max. Speed, rpm | Choose a Density | Each | Each | ||
For Tapered Spindles | |||||||||
| 1" | 1/8" | 1/16" | Felt | 1,750 | Hard | 0000000 | 00000 | 0000000 | 00000 |
| 1" | 1/4" | 1/16" | Felt | 1,750 | Hard | 0000000 | 0000 | 0000000 | 0000 |
| 1 1/4" | 1/4" | 1/16" | Felt | 1,750 | Hard | 0000000 | 0000 | 0000000 | 0000 |
| 1 1/2" | 1/4" | 1/16" | Felt | 1,750 | Hard | 0000000 | 0000 | 0000000 | 000 |
| 1 1/2" | 3/8" | 1/16" | Felt | 1,750 | Hard | 0000000 | 0000 | 0000000 | 000 |
| 1 1/2" | 1/2" | 1/16" | Felt | 1,750 | Hard | 0000000 | 0000 | 0000000 | 000 |
| 2" | 1/4" | 1/16" | Felt | 1,750 | Hard | 0000000 | 0000 | 000000 | 00 |
| 2" | 1/2" | 1/16" | Felt | 1,750 | Hard | 0000000 | 0000 | 000000 | 00 |
| 3" | 1/2" | 1/16" | Felt | 1,750 | Hard | 0000000 | 0000 | 000000 | 00 |
| 3" | 3/4" | 1/16" | Felt | 1,750 | Hard | 0000000 | 00000 | 000000 | 00 |
| 4" | 1/2" | 1/16" | Felt | 1,750 | Hard | 0000000 | 00000 | 000000 | 00 |
| 4" | 3/4" | 1/16" | Felt | 1,750 | Hard | 0000000 | 00000 | 000000 | 00 |
| 4" | 1" | 1/16" | Felt | 1,750 | Hard | 0000000 | 00000 | 000000 | 00 |
For Straight Spindles | |||||||||
| 6" | 1/4" | 1/2" | Felt | 3,500 | 0000000 | 00000 | 000000 | 00 | |
| 6" | 1/2" | 1/2" | Felt | 3,500 | 0000000 | 00000 | 000000 | 00 | |
| 6" | 3/4" | 1/2" | Felt | 3,500 | 0000000 | 00000 | 000000 | 00 | |
| 6" | 1" | 1/2" | Felt | 3,500 | 0000000 | 00000 | 000000 | 00 | |
| 6" | 1 1/2" | 1/2" | Felt | 3,500 | 0000000 | 000000 | 000000 | 00 | |
| 6" | 2" | 1/2" | Felt | 3,500 | 0000000 | 000000 | 000000 | 00 | |
Uniform-Finish Buffing Wheels for Irregular Surfaces
The edge of the wheel is tapered for polishing joints, grooves, and crevices. A uniform density helps distribute abrasive grains evenly throughout these felt wheels for a more consistent surface polish. Use with lapping pastes and buffing compounds. Wheels mount to an unthreaded spindle. They have a 1/16” dia. arbor hole, which is also known as a pin-hole center.
Quick-Change Buffing Discs
A special fastener on the back of these flexible discs allows you to easily swap one disc for another to apply lapping pastes and buffing compounds. Use with a backup pad (sold separately) on grinders for bits and burs.
For technical drawings and 3-D models, click on a part number.
Buffing Discs | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Quick-Change | Backup Pads | |||||||||
| Fastener Style | Fastener Material | Dia. | Thick. | Manufacturer Equivalent Model | Material | Max. Speed, rpm | Each | Each | ||
For Flat, Curved, and Internal Surfaces | ||||||||||
| A | Metal | 1" | 1/4" | 3M TSM, Norton Speed-Lok TS, Standard Abrasive SocAtt | Felt | 20,000 | 00000000 | 00000 | 0000000 | 000000 |
| A | Metal | 2" | 1/4" | 3M TSM, Norton Speed-Lok TS, Standard Abrasive SocAtt | Felt | 20,000 | 00000000 | 0000 | 0000000 | 00000 |
| A | Metal | 3" | 1/4" | 3M TSM, Norton Speed-Lok TS, Standard Abrasive SocAtt | Felt | 18,000 | 00000000 | 00000 | 0000000 | 00000 |
| B | Plastic | 2" | 1/4" | 3M Roloc, Norton Speed-Lok TR | Felt | 20,000 | 00000000 | 0000 | 00000000 | 00000 |
| B | Plastic | 3" | 1/4" | 3M Roloc, Norton Speed-Lok TR | Felt | 18,000 | 00000000 | 00000 | 00000000 | 00000 |
Buffing Wheels with Shank for Internal and Irregular Surfaces
Shaped for use on inside cylinders or on irregular surfaces, these wheels mount on drills and grinders for bits and burs.
Felt wheels are used with metal polishes.
Cushioning Washers
These wool felt washers can be soaked with oil to lubricate joints. Use them to cushion joints and damp vibration.
For technical drawings and 3-D models, click on a part number.
Temperature Range, °F | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| For Screw Size | ID | OD | Thick. | Min. | Max. | Color | Specifications Met | Pkg. Qty. | Pkg. | |
Wool Felt | ||||||||||
| No. 6 | 0.138" | 0.250" | 0.175"-0.201" | -80° | 200° | Gray | SAE J314 | 50 | 000000000 | 00000 |
| No. 8 | 0.164" | 0.313" | 0.175"-0.201" | -80° | 200° | Gray | SAE J314 | 50 | 000000000 | 0000 |
| No. 10 | 0.190" | 0.375" | 0.175"-0.201" | -80° | 200° | Gray | SAE J314 | 50 | 000000000 | 0000 |
| No. 10 | 0.190" | 0.563" | 0.236"-0.264" | -80° | 200° | Gray | SAE J314 | 50 | 000000000 | 00000 |
| No. 12 | 0.216" | 0.438" | 0.236"-0.264" | -80° | 200° | Gray | SAE J314 | 50 | 000000000 | 00000 |
| 1/4" | 0.250" | 0.500" | 0.236"-0.264" | -80° | 200° | Gray | SAE J314 | 50 | 000000000 | 00000 |
| 1/4" | 0.250" | 0.750" | 0.230"-0.270" | -80° | 200° | Gray | __ | 25 | 000000000 | 00000 |
| 1/4" | 0.250" | 1.000" | 0.481"-0.519" | -80° | 200° | Gray | __ | 10 | 000000000 | 0000 |
| 5/16" | 0.312" | 0.563" | 0.236"-0.264" | -80° | 200° | Gray | SAE J314 | 5 | 000000000 | 00000 |
| 3/8" | 0.375" | 0.625" | 0.236"-0.264" | -80° | 200° | Gray | SAE J314 | 50 | 000000000 | 00000 |
| 3/8" | 0.375" | 1.000" | 0.230"-0.270" | -80° | 200° | Gray | __ | 25 | 000000000 | 00000 |
| 3/8" | 0.375" | 1.500" | 0.236"-0.264" | -80° | 200° | Gray | SAE J314 | 25 | 000000000 | 00000 |
| 1/2" | 0.500" | 1.000" | 0.236"-0.264" | -80° | 200° | Gray | SAE J314 | 25 | 000000000 | 0000 |
| 1/2" | 0.500" | 1.250" | 0.230"-0.270" | -80° | 200° | Gray | __ | 25 | 000000000 | 00000 |
| 1/2" | 0.500" | 1.500" | 0.230"-0.270" | -80° | 200° | Gray | __ | 10 | 000000000 | 00000 |
| 5/8" | 0.625" | 1.750" | 0.236"-0.264" | -80° | 200° | Gray | SAE J314 | 15 | 000000000 | 0000 |
| 3/4" | 0.750" | 1.250" | 0.230"-0.270" | -80° | 200° | Gray | __ | 25 | 000000000 | 00000 |
| 3/4" | 0.750" | 2.000" | 0.236"-0.264" | -80° | 200° | Gray | SAE J314 | 15 | 000000000 | 00000 |
| 7/8" | 0.875" | 2.250" | 0.236"-0.264" | -80° | 200° | Gray | SAE J314 | 10 | 000000000 | 00000 |
| 1" | 1.000" | 2.000" | 0.475"-0.525" | -80° | 200° | Gray | __ | 5 | 000000000 | 00000 |
| 1" | 1.000" | 2.500" | 0.481"-0.519" | -80° | 200° | Gray | SAE J314 | 5 | 000000000 | 0000 |
| 1 1/4" | 1.250" | 3.000" | 0.481"-0.519" | -80° | 200° | Gray | SAE J314 | 5 | 000000000 | 00000 |
| 1 1/2" | 1.500" | 2.500" | 0.481"-0.519" | -80° | 200° | Gray | SAE J314 | 5 | 000000000 | 0000 |
| 1 1/2" | 1.500" | 3.000" | 0.481"-0.519" | -80° | 200° | Gray | SAE J314 | 5 | 000000000 | 00000 |
Adhesive-Back Bumpers
Press these bumpers into place with the adhesive backing. Use them as feet and spacers on instruments and small appliances to limit sliding, vibration, and noise. They're comparable to Bumpon bumpers.
Bumpers with a soft rating offer cushioning. Felt bumpers protect surfaces from scuffs. They are not for use outdoors.
For technical drawings and 3-D models, click on a part number.
Bumper Assortments
Keep bumpers of various shapes, materials, and mounting styles on hand to solve whatever problems arise.
Felt bumpers protect surfaces from scuffs.
Plastic bumpers are chemical resistant and won't dry out and become brittle when exposed to UV rays.
Rubber bumpers are abrasion resistant.
Polyurethane bumpers have better abrasion resistance than rubber bumpers.
| Number of Pieces | Color | Container Type | Includes | Each | |
| 93 | Black, White | Plastic Case | 1" Round Black Rubber Bumpers with Push-In Stem (5 ea.) 1/2" Round Adhesive-Back Black Felt Bumpers (50 ea.) 1/2" Round Adhesive-Back White Plastic Bumpers (4 ea.) 13/16" Round Black Rubber Bumpers with Unthreaded Hole (4 ea.) 13/16" Tapered Square Adhesive-Back Black Polyurethane Rubber Bumpers (12 ea.) 3/4" Round Black Rubber Bumpers with Unthreaded Hole (4 ea.) 7/16" Domed Black Rubber Bumpers with 6-32 Threaded Stud (4 ea.) 9/16" Round Black Rubber Bumpers with Push-In Stem (10 ea.) | 000000 | 000000 |
Firm Felt Discs
This F1 felt provides wear resistance when used for polishing, wicking, cushioning, wiping, and gasketing. It offers excellent vibration absorption and abrasion resistance.
For technical drawings and 3-D models, click on a part number.
| Thick. | Wool Fiber Content | Density, lbs./sq. yd. | Hardness | Pressure to Compress 10%, psi | Temperature Range, °F | Color | Adhesive Type | Adhesive Temperature Range, ° F | Tensile Strength, psi | Each | |
F1 — Plain Backing | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
4" Dia. | |||||||||||
| 1/8" | 95% | 2.00 | Durometer 35A | 21 | -80° to 200° | White | __ | __ | 500 | 0000000 | 00000 |
| 1/4" | 95% | 4.00 | Durometer 35A | 21 | -80° to 200° | White | __ | __ | 500 | 0000000 | 0000 |
| 3/8" | 95% | 6.00 | Durometer 35A | 21 | -80° to 200° | White | __ | __ | 500 | 0000000 | 0000 |
| 1/2" | 95% | 8.00 | Durometer 35A | 21 | -80° to 200° | White | __ | __ | 500 | 0000000 | 00000 |
6" Dia. | |||||||||||
| 1/8" | 95% | 2.00 | Durometer 35A | 21 | -80° to 200° | White | __ | __ | 500 | 0000000 | 0000 |
| 1/4" | 95% | 4.00 | Durometer 35A | 21 | -80° to 200° | White | __ | __ | 500 | 0000000 | 00000 |
| 3/8" | 95% | 6.00 | Durometer 35A | 21 | -80° to 200° | White | __ | __ | 500 | 0000000 | 00000 |
| 1/2" | 95% | 8.00 | Durometer 35A | 21 | -80° to 200° | White | __ | __ | 500 | 0000000 | 00000 |
8" Dia. | |||||||||||
| 1/8" | 95% | 2.00 | Durometer 35A | 21 | -80° to 200° | White | __ | __ | 500 | 0000000 | 00000 |
| 1/4" | 95% | 4.00 | Durometer 35A | 21 | -80° to 200° | White | __ | __ | 500 | 0000000 | 00000 |
| 3/8" | 95% | 6.00 | Durometer 35A | 21 | -80° to 200° | White | __ | __ | 500 | 0000000 | 00000 |
| 1/2" | 95% | 8.00 | Durometer 35A | 21 | -80° to 200° | White | __ | __ | 500 | 0000000 | 00000 |
F1 — Adhesive Backing | |||||||||||
4" Dia. | |||||||||||
| 1/8" | 95% | 2.00 | Durometer 35A | 21 | -80° to 200° | White | Rubber | 0° to 180° | 500 | 0000000 | 0000 |
| 1/4" | 95% | 4.00 | Durometer 35A | 21 | -80° to 200° | White | Rubber | 0° to 180° | 500 | 0000000 | 0000 |
| 3/8" | 95% | 6.00 | Durometer 35A | 21 | -80° to 200° | White | Rubber | 0° to 180° | 500 | 0000000 | 00000 |
| 1/2" | 95% | 8.00 | Durometer 35A | 21 | -80° to 200° | White | Rubber | 0° to 180° | 500 | 0000000 | 00000 |
6" Dia. | |||||||||||
| 1/8" | 95% | 2.00 | Durometer 35A | 21 | -80° to 200° | White | Rubber | 0° to 180° | 500 | 0000000 | 0000 |
| 1/4" | 95% | 4.00 | Durometer 35A | 21 | -80° to 200° | White | Rubber | 0° to 180° | 500 | 0000000 | 00000 |
| 3/8" | 95% | 6.00 | Durometer 35A | 21 | -80° to 200° | White | Rubber | 0° to 180° | 500 | 0000000 | 00000 |
| 1/2" | 95% | 8.00 | Durometer 35A | 21 | -80° to 200° | White | Rubber | 0° to 180° | 500 | 0000000 | 00000 |
8" Dia. | |||||||||||
| 1/8" | 95% | 2.00 | Durometer 35A | 21 | -80° to 200° | White | Rubber | 0° to 180° | 500 | 0000000 | 00000 |
| 1/4" | 95% | 4.00 | Durometer 35A | 21 | -80° to 200° | White | Rubber | 0° to 180° | 500 | 0000000 | 00000 |
| 3/8" | 95% | 6.00 | Durometer 35A | 21 | -80° to 200° | White | Rubber | 0° to 180° | 500 | 0000000 | 00000 |
| 1/2" | 95% | 8.00 | Durometer 35A | 21 | -80° to 200° | White | Rubber | 0° to 180° | 500 | 0000000 | 00000 |
Firm Felt Cords
This firm felt provides wear resistance when used for polishing, wicking, cushioning, wiping, and gasketing.
The higher the wool fiber content, the better the vibration absorption and abrasion resistance.
For technical drawings and 3-D models, click on a part number.
| Dia. | Wool Fiber Content | Density, lbs./sq. yd. | Hardness | Pressure to Compress 10%, psi | Temperature Range, °F | Color | Tensile Strength, psi | Lengths, ft. | Per Ft. | |
F1 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1/8" | 95% | 2.00 | Durometer 35A | 21 | -80° to 200° | White | 500 | 0000000 | 00000 | |
| 3/16" | 95% | 3.00 | Durometer 35A | 21 | -80° to 200° | White | 500 | 0000000 | 0000 | |
| 1/4" | 95% | 4.00 | Durometer 35A | 21 | -80° to 200° | White | 500 | 0000000 | 0000 | |
| 3/8" | 95% | 6.00 | Durometer 35A | 21 | -80° to 200° | White | 500 | 0000000 | 0000 | |
| 1/2" | 95% | 8.00 | Durometer 35A | 21 | -80° to 200° | White | 500 | 0000000 | 0000 | |
F3 | ||||||||||
| 1/8" | 85% | 1.95 | Durometer 35A | 13 | -80° to 200° | Gray | 400 | 000000 | 0000 | |
| 3/16" | 85% | 2.93 | Durometer 35A | 13 | -80° to 200° | Gray | 400 | 000000 | 0000 | |
| 1/4" | 85% | 3.90 | Durometer 35A | 13 | -80° to 200° | Gray | 400 | 000000 | 0000 | |
| 3/8" | 85% | 5.85 | Durometer 35A | 13 | -80° to 200° | Gray | 400 | 000000 | 0000 | |
| 1/2" | 85% | 7.80 | Durometer 35A | 13 | -80° to 200° | Gray | 400 | 000000 | 0000 | |