Skip to product information
Walter Surface Technologies - Drillco® Nitro Heavy-Duty Mechanic's Length Drill Bit, High Speed Steel, 135° Point
In stock
$1.87

SKU: WAL-350N104

Drill Size

Description

  • 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

You may also like