25/64 HSS Black Oxide 135° Reduced Shank Series JH501-R Jobber Drill Rocky Mountain Twist
General Purpose- 135° Split Point - Steam Oxide
Reduced Shank (3/8")
Industrial-Grade NAS High Speed Steel (HSS)
Applications: Cast Iron, Steel Alloy
Features Back To Top
- Reduced shank for use with all 3/8" and larger chuck diameters
- Industrial-grade NAS High Speed Steel (HSS)
- Precision CNC machined for faster, more efficient chip removal
- Split point tip penetrates surface on contact and prevents drill bit "walking"
- Surface treatment resists corrosion and provides increased lubricity
- Oil treated finish is ideal for drilling in various types of metal
- Made in the USA
Tech Specs Back To Top
| Brand | RMT-Rocky Mountain Twist |
|---|---|
| Coating/Finish | Black Oxide |
| Decimal Diameter | 0.3960" |
| Flute Length | 3-3/4" |
| Fractional Diameter | 25/64" |
| Material | High Speed Steel |
| OAL | 5-1/8" |
| Pkg. Qty | 6 |
| Point Angle | 135° |
| Series | JH501-R |
| Shank Type | Reduced |
