Product Details
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
- Material High Speed Steel
- Drill Size 13/32"
- Decimal Drill Size 0.4063"
- Overall Length 4-3/8"
- Flute Length 2-13/16"
- Point Angle 135°
Additional Specifications
- Finish Black & Gold