Radnor 64004911 15/64'' X 15/64'' Shank High Speed Steel, Black Oxide, 135° Split Point, Self Centering, Jobber Length Drill Bit (12 PER CASE) Dining Room Supplies Ammonia/Methylamine Cartridge With High Efficiency

Ammonia/Methylamine Cartridge With High Efficiency Particulate Air-Purifying (HEPA) Filter For Use With PAPR

Silicon Bronze is a copper based filler metal primarily used for MIG

Ergonomically designed Derma Thin is comfortable

Aluminum casted back release hinge allows back to fold down for easy storage and transport

Radnor 64004911 15/64'' X 15/64'' Shank High Speed Steel, Black Oxide, 135° Split Point, Self Centering, Jobber Length Drill Bit (12 PER CASE) Dining Room Supplies Ammonia/Methylamine Cartridge With High EfficiencyRadnor black oxide bits offer superior durability, speed and selection for most general purpose applications. Best for cutting holes into metal and work equally well in wood and plastic drilling. Use in steel, copper, aluminum, brass, oak, maple, MDF, pine, PVC, polycarbonate, acrylic, ABS, nylon and composite materials.