UAL518-Drillco® Nitro Heavy-Duty Mechanic's Length Drill Bit
Original price
$5.89
-
Original price
$5.89
Original price
$5.89
$5.89
-
$5.89
Current price
$5.89
- 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: 21/64"
- Decimal Drill Size: 0.3281"
- Overall Length: 4-1/16"
- Flute Length: 2-9/16"
- Point Angle: 135°
Additional Specifications
- Finish: Black & Gold