Drill Bits - Walter Drillco® Nitro Heavy-Duty Mechanic's Length Drill Bit Set, 29 Pieces, High Speed Steel, 350NW29 Surgical Mask Pre-crimp battery check automatically ensures

Pre-crimp battery check automatically ensures enough charge to complete each crimp

the rechargeable TX22R has the longest beam in the COAST collection—maxing out at an impressive 518 meters (1699 feet)

JET features a sleek and stylish frame perfect for both sport and leisure

The 1-7/8" Crevice Tool is designed to access tight areas and makes cleaning around edges easier

Drill Bits - Walter Drillco® Nitro Heavy-Duty Mechanic's Length Drill Bit Set, 29 Pieces, High Speed Steel, 350NW29 Surgical Mask Pre-crimp battery check automatically ensuresItem #: 350NW29 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