3M Speedglas Inner Protection Plate is a spare part for the 3M Speedglas Welding Helmet that protects the welding lens from spark and welding spatter. Replace when 3M Speedglas Inner Protection Plate becomes damaged or too dirty to clean. Regularly clean with a lint-free tissue or cloth, for example the 3M Cleaning Wipe. For maximum safety and comfort, regularly check your equipment for worn or damaged parts.

Dynabrade 21485 ND3217, Upper Motor Bearing Plate
Dynabrade 51703 .1 hp Straight-Line Pencil Grinder, Rear Exhaust, 50,000 RPM, 1/8" Collet
Dynabrade 54529 Shim (3/Pkg.)
Dynabrade 52665 1 hp Straight-Line Die Grinder, Rear Exhaust, 9,000 RPM, 1/4" Collet
Dynabrade 02649 Bearing
Dynabrade 95675 1/4" Male Plug with 1/4" NPT Male Thread
Dynabrade 50273 Locking Flange Nut, 5/8"-11 Thread
Dynabrade 91568 6" Dynacut Extreme Orange Premium Film Disc, 220 Grit, Hook & Loop, Vacuum Holes, 50/Box
Dynabrade 52378 3" (76 mm) Dia. Straight-Line Type 1 Extension Wheel Grinder, 1 HP, 18,000 RPM, 3/8"-24 Spindle
Dynabrade 79688 8" 150 Grit, Extreme Orange Hook & Loop Disc w/8 Vac Holes, 25 per Box
Dynabrade 18574 O-Ring
Dynabrade 96174 Motor Tune-Up Kit
Dynabrade 93243 8" Dia. x 1/2" Center Hole, 80 Grit, A/O, Arbor-Mount Sanding Star
Dynabrade 51124 Collet, M8 x 1.0 Female Thread, 1/4" Capacity
Dynabrade 01468 Spring
Dynabrade 94407 1/4" NPT Composite-Style Flow Control Dynaswivel
Dynabrade 96644 Motor Tune-Up Kit for 2.8hp Rebel Series 