High Quality Construction
Our 3M Wetordry Abrasive Sheet 413Q is best suited for metal sanding and finishing thanks to its versatility and fast cutting abrasive material. Its flexible, A-weight paper backing provides smooth operation and durability and can conform to the shape of contoured parts for consistent finishing.
Silicon Carbide Grain
This paper primarily uses silicon carbide, which is a popular choice among industrial professionals because of its fast cut-rate and smooth finish. This synthetic mineral is very hard but fractures easily, resulting in freshly exposed sharp edges that cut extra fast and produce a smooth, professional-looking finish. Silicon carbide products are commonly used for low-pressure applications such as cleaning and finishing on paint and metal.
Waterproof and Heat Resistant
This paper also uses a resin bonding which is specially designed to resist thermal and chemical deterioration, which can occur during sanding. This bond is very tough and excellent for precision work on hard and soft surfaces. This also allows for faster sanding and a higher cut rate. The waterproof coating enables the user to rinse areas of the workpiece and the paper during use to prevent dust and debris from clogging the points of the abrasive, while producing a faster cut at the same time.

Dynabrade 79363 5" Dia. x 150 Grit A/O Hook & Loop, Multi-Hole Vacuum Film-Backed DynaCut Disc, 100/Box
Dynabrade 93541 1-1/2" Dia. x 8-32 Female Center Thread, 80 Grit, A/O, 3-Ply, J-DynaCut Eyelet Star, 50/pack
Dynabrade 51939 Silencer
Dynabrade 52242 .7 hp 7 Degree Offset Die Grinder, Front Exhaust, Long Shank, 20,000 RPM, 1/4" Collet
Dynabrade 96047 Motor Tune-Up Kit
Dynabrade 52446 Housing for 01845 Motor
Dynabrade 02388 Housing Ass'y for 53808, 24,000 RPM
Dynabrade 33189 NDDP2033, Paper Clamp Lever
Dynabrade 89310 Wheel Lock Nut
Dynabrade 92018 1" Dia. x 1-1/2" W, 60 Grit, Z/A DynaCut Band, 10/pck
Dynabrade 52420 3" (76 mm) Dia. 7 Degree Offset Cut-Off Wheel Tool, .5 HP, 20,000 RPM, 3/8"-24 Spindle
Dynabrade 78624 1" Dia. x 1-1/2" W x 1/4" Center Hole, 60 Grit, 100/pack
Dynabrade 25235 Air Motor Cylinder
Dynabrade 26832 Block, Mounting Roller Guide Ass'y
Dynabrade 78544 1"Dia. 2-Set, 8-32 Female Center Thread, 180 Grit, Dynacut A/O Overlap Slotted Disc, 100/pack
Dynabrade 52380 4" (102 mm) Dia. Straight-Line Type 1 Extension Wheel Grinder, 1 HP, 15,000 RPM, 3/8"-24 Spindle 
