WALTER WAL-1000N8 - 8PC S&D NITRO DRILL SET 9/16-1"" BY 16ths" unjoint The vial is firmly cast

The vial is firmly cast in the high strength aluminum frame with non-shrink epoxy

100% Tool free: make all accessory changes and guard adjustments without a wrench for increased productivity

Over 4+ hours of run-time

Packaged Depth (in): 2"

WALTER WAL-1000N8 - 8PC S&D NITRO DRILL SET 9/16-1"" BY 16ths" unjoint The vial is firmly castDrillco 8 piece reduced shank S and D drill set. The Nitro 118 degree split point S and D drill with nitride surface treatment, that gives hard, protective layer to the drill (increases hardness without increasing brittleness), which is measurably harder than High Speed Steel. Body and clearance are black and gold surface treated for maximum lubricity. Recommended for use in stainless steel and other hard metal drilling. The 118 degree split point