The M 307 assembly includes a M 927 Visor and M 937 Faceseal. The M 927 visor is made of coated polycarbonate. The M 937 faceseal is made of flame resistant polyester.
3M 17317, Versaflo Respiratory Hard Hat Assembly M-307, with Premium Visor and Faceseal, 7000052874, 1 EA/Case
$583.41
Factory Stock, 7-10 Day Leadtime, Priced Per Case
Used with an approved air source, M-300 Series hardhats provide respiratory (OSHA APF=25) and limited head (ANSI Z89.1-2003 Type 1 Class G) and eye (ANSI Z87.1-2010) protection. The M-307 assembly includes a premium visor and premium faceseal.

Dynabrade 95272 Washer
Dynabrade 57098 Dynorbital Full Service Repair Kit
Dynabrade 96007 Tune-Up Kit for .5hp Motor
Dynabrade 98220 Motor Tune-Up Kit
Dynabrade 51548 Bearing Retainer
Dynabrade 50324 4" Dia. Pistol Grip Disc Sander, Rear Exhaust, .7 HP, 11,000 RPM, Locking-Type Female Pad
Dynabrade 67211 Utility Arm, 4" Dia. x 1/2" W, 70 Duro Rubber Tight Radius
Dynabrade 58035 1-1/4" Dia. Right Angle Mini-Orbital Sander, 15K RPM, .4 HP, Front Exhaust
Dynabrade 31962 - 1-1/4" Dia. x 20' Length Conductive Vacuum Hose Assembly
Dynabrade 78123 2" Dia., Course, NWN DynaBrite, TR Locking-Type Disc, 25/pack
Dynabrade 50018 Collet, M8 x 1.0 Female Thread, 3/8" Capacity
Dynabrade 78518 2" x 3/4", 1/4-20 Female Center Thread, 80 Grit, 8-Ply, Dynacut A/O Square Pad, 100/pack
Dynabrade 90349 2" W x 45" L 60 Grit A/O DynaCut Belt, 10/pack
Dynabrade 15308 Guide Post
Dynabrade 61318 Locking Random/Rotary Orbital Head Ass'y
Dynabrade 93341 Carbide Burr, 1/8" Dia., SC-42 D/C Burr, Cylinder-Radiused End, 9/16" Flute L, 1/8" Shank
Dynabrade 52668 1 hp Straight-Line Die Grinder, Rear Exhaust, 18,000 RPM, 1/4" Collet
Dynabrade 96304 Gasket
Dynabrade 94521 Muffler Base
Dynabrade Nitro Series NF1 Nitrofile Abrasive Belt Tool
Dynabrade 53511 - .5 hp Straight-Line 3" (76 mm) Extension Die Grinder, Rear Exhaust, 20,000 RPM, 1/4" Collet
Dynabrade 53510 - .5 hp Straight-Line 3" (76 mm) Extension Die Grinder, Rear Exhaust, 18,000 RPM, 1/4" Collet
Dynabrade 78350 6" Dia. x 1/2" W x 1" Center Hole, 8A Medium, S/C DynaBrite Deburring Convolute Wheel, 2/box
Dynabrade 57823 Pad Mount 
