For noise levels up to 101 dBA, these behind-the-head earmuffs provide effective hearing protection.
? Stainless steel band distributes weight for low-pressure fit
? Earcup pivot points that tilt for optimum comfort and efficiency
? Liquid/foam filled earmuff cushions
? Color-coding for compliance sighting
? Noise Reduction Rating (NRR)*: 26 dB. CSA Class A
*The NRR may overestimate the hearing protection provided during typical use. 3M recommends reducing the NRR by 50% for estimating the amount of noise reduction provided.
3M is Leading the Advancement of Hearing Conservation.

Dynabrade 53270 7" (180 mm) Dia. Right-Angle Disc Sander
3M 02138, Paper Sheet 346U, 2-3/4 in x 17-1/2 in 40 D-weight, 7000118368, 100/Carton
3M™ 72787, Calibration Kit 529-04-48, Large, 7000052154, 1 EA/Case
Dynabrade 95544 Gear Grease, 2.5oz. Tube
3M™ 07012, Supplied Air Hose W-9435-100/07012(AAD), 100 ft, 3/8 in ID, Industrial Interchange Fittings, High Pressure, 7000005375, 1 EA/Case
3M 21543, Scotch-Brite Roloc Clean and Strip XT Pro Extra Cut Disc, TR, 2 in x NH, A XCS, 7100179815, 60/box
ACS Diamond Cloth Belt, CX1250 3" X 90" 75U
Standard Abrasives 713297, Aluminum Oxide Handy Roll, P120 J-weight, 2 in x 50 yd, 7100031623
3M™ 72013, Adapter 529-04-50, 110-120 VAC, 7000131705, 1 EA/Case
3M 33780, 641WY 1/4" X 24", 400 Mesh Diamond Cloth Belt, 7010534915
Dynabrade 92764 3" W x 50' L 30 Micron, Diamond Lapping Film DynaCut Roll
3M 27821, Stikit Paper Refill Roll 426U, 3-1/4 in x 85 in 180 A-weight, 7000045205
3M 02001, Wetordry Abrasive Sheet 413Q, 500, 9 in x 11 in, 7000118291 
