Cyclone HSS Premium Grade Annular Cutter, 1-1/8 in dia x 2 in Depth, 3/4 in Weldon Shank, Includes Pilot Pin ORS NASCO Larger surface area means more

Larger surface area means more air flows in and out of the mask -- without a valve|Durable Dura-Mesh® shell prevents collapsing from heat and humidity|FlexFit® design fits the contours of the face and mouth for comfortable extended-wear|Soft foam nose cushion and pinch-free nose bridge|

|Strips and Cuts: 10-20 AWG Solid

|Features an elastric headstrap and visor clip that attaches to the brim of your hat

Low profile fits under welding helmets and faceshields|Flexible enough to fit in even the tightest spots|Firm enough to easily perform negative pressure user seal checks||

durability and comfort|Excellent for use in ranching and operating heavy equipment||

Cyclone HSS Premium Grade Annular Cutter, 1-1/8 in dia x 2 in Depth, 3/4 in Weldon Shank, Includes Pilot Pin ORS NASCO Larger surface area means moreEvolution standard geometry is sufficient for most drilling applications Manufactured specifically to maximize hole accuracy while minimizing cutter vibration and extending annular cutter life Using this standard geometry enhances accuracy and saves time This allows for a single ejection of slugs when drilling through stacked material