A Tape for the Toughest Jobs
Originally developed for heating, ventilation and air conditioning (HVAC) applications, duct tape is used today in a variety of maintenance, repair and construction settings. 3M™ Super Duty Duct Tape DT17 is considered the strongest 3M duct tape for jobs where the thickest tape is necessary. It can be applied in temperatures as low as 40°F and used in temperatures as high as 150°F for up to 30 minutes. Despite being the thickest 3M duct tape, the polyethylene backing can be torn from the roll by hand to stick instantly. It bonds firmly to many surfaces including plastic, glass and sealed concrete. It is ideal for jobs requiring strength, wear resistance or protection of covered surfaces. This tape is available exclusively in black.
Recommended Applications
- Abrasion resistance
- Protecting against light sandblast overspray
- Patching
- Bundling
- Reinforcing
- Taping/splicing insulation
- Capping pipe
- Securing conduit ends
- Temporary repair
- Hanging poly (polyethylene drapes)
Built to Stick
3M’s family of rugged cloth and duct tapes adheres to most surfaces for applications ranging from bundling to moisture proofing, sealing to splicing, reinforcing to hanging poly drapes. Available in a variety of thicknesses and strengths, these tapes are known best for their hand tearability, high tensile strength and conformability.

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Dynabrade 90368 3/4" W x 34" L 80 Grit A/O DynaCut Belt, 50/pack
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Dynabrade 78055 1" W x 24" L Medium NWN DynaBrite Belt, 10/pack
Dynabrade 93658 3" Dia. x 3/8" CH 40/50 Grit Gulleted/Slotted Diamond Cut-Off Wheel
Dynabrade 90211 1/8" W x 18" L 60 Grit A/O DynaCut Belt, 50/pack
Dynabrade 78709 3/8" x 3/4"-B52 Dynacut A/O Mounted Point, Vitrified, 5/pack
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Dynabrade 13310 Mini-Dynisher Finishing Tool Versatility Kit, .4 HP, Rear Exhaust, 3,200 RPM, 5/8" Arbor
Dynabrade 91743 DynaMesh 8" 280 Grit Hook & Loop Discs, 50 per box
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Dynabrade 52935 1/4" Drill, .4 HP, Rear Exhaust, 5,500 RPM 
