19/32 x 6 Reduced Shank Drill Bit Cobalt (1/2 Shank)

13/64 Heavy Duty Drill Bit - Stubby Length

nylon will begin to deteriorate at temperatures of 150°-350°F so they are not recommended for high temperature service

your screws require a stronger hold to resist gradual loosening and sudden breakage due to the excessive weight of the items they’re helping to support

49/64 x 6 Reduced Shank Drill Bit Cobalt (1/2 Shank) Wedge Anchors Mechanically Galvanized 19/32 x 6 Reduced Shank49 64 x 6 Reduced Shank Drill Bit Cobalt (1 2 Shank) . Expands the size range capacity of a 1 2 inch portable drill chuck. Common flute and overall length for minimal adjustment during tool changes. Precision ground for high degree of concentricity between shank and body diameter. Ideal for drilling in low and medium tensile strength materials.