Description
Drillco 300N High-Speed Steel Stub Length Drill Bits
Drillco 300N High-Speed Steel Stub Length Drill Bits:
Features:
- Product series: 300N High-Speed Steel Stub Length Drill Bits
- High Speed Steel (HSS)
- Fractional / Black & Gold
- 135° Split Point
- Straight Shank
- Nitro® Heavy-Duty 135° Split Point drill bits
- Nitride surface treatment:
-
-
- Gives a hard, protective layer to the drill (increases hardness without increasing brittleness)
- Measurably harder than High Speed Steel (HSS)
-
-
- Body and clearance are black and gold surface treated for maximum lubricity
- Recommended for use in:
-
-
- Stainless steel
- Other hard metal drilling
-
-
