Menadione Sodium Bisulfite Complex (Source of Vitamin K Activity)
metal and plastic applications
Recommended for:
the 400A toilet fill valve
31/64 x 5-7/8-In. Drill Bit Farnam Menadione Sodium Bisulfite Complex (SourceMaster Mechanic, Bulk Pack, 31 64" x 5 7 8", 4341, High Speed Steel, Black Oxide Drill Bit, 135 Split Point, Jobber Length, 3 8" Shank, 135 Point Angle With 4 Cutting Edges Which Eliminate Walking & Provide Fast Penetration, Black Oxide Tempering Treatment Reduces Frictional Resistance & Improves Chip Flow, Recommended For Wood, Plastic, Wallboard, Plywood & Soft Metals, Aluminum, Brass & Bronze, For Occasional Use In Stainless Steel & Other Hard