Drillco® Nitro Heavy-Duty Jobber Length Drill Bit Set 1/16" - 1/2" by 64ths - 400NW29

MPN: 400NW29

• Manufactured from a premium grade of M-7N molybdenum high speed steel
• The Nitro Heavy-Duty 135° Split Point Drill with a Nitride surface treatment that gives a hard protective layer to the drill (increases hardness without increasing brittleness) which is measurably harder than high speed steel
• Body and clearance are gold and black surface treated for maximum lubricity
• Recommended for use in stainless steel and other hard metal drilling

Specifications

No. of Pieces

29

Material

High Speed Steel

Finish

Black & Gold

Point Angle

135°

Size Range

1/16" - 1/2" by 64ths