DRILLCO 400NW29 - 400N NITRO JOBBER LENGHT DRILL 29PC SET CUTTING The exclusive two-position dust chute

The exclusive two-position dust chute offers versatility with 4" and 2-1/2" adapter outlets or open position for free-flow chip ejection

Macro adjust button allows for fast macro-adjustments and 1

Material: Steel

half fine-edge blade allows for slicing and piercing types of cuts

DRILLCO 400NW29 - 400N NITRO JOBBER LENGHT DRILL 29PC SET CUTTING The exclusive two-position dust chuteDrillco 29 piece heavy duty jobber drill set. The Nitro heavy duty 135 degree split point drill with nitride surface treatment, that give a 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. High speed steel tools are