#41 HSS Oxide Finish 118? General Purpose Standard Jobber Drill
R18 jobber drills have a strong 118 degree conventional point which is easy to re-grind giving great economy The drills are manufactured from premium High Speed steel (HSS) for drilling a wide range of materials including steel, stainless steel and aluminum, and a steam oxide finish to prevent workpiece material from sticking to the cutting edges of the drill for clean and accurate holes. R18 jobber drills can be used in many different hand held and machine applications, and come in wire gauge sizes from 80 to 1.
Features Back To Top
- High Speed Steel provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials
- Oxide prevents chip building, galling and welding on the workpiece. It is commonly used on low carbons, stainless steel and ferrous metals
- Spiral flutes are constructed with a higher flute angle to remove chips more easily
Tech Specs Back To Top
| Depth of Cut | 4 x D |
|---|---|
| Flute Type | Spiral |
| Overall Length | 2-3/8" |
| Point Angle | 118 |
| Series | R18 |
| Type | Standard Jobber Drill |
| Brand | Precision Twist Drill |
| Coating/Finish | Steam Oxide |
| Cutting Direction | Right |
| Decimal Size | 0.0960" |
| Depth of Cut | 4 x D |
| Flute Length | 1-3/8" |
| Flute Type | Spiral |
| Material | High Speed Steel |
| Metric Size | 2.44 mm |
| Overall Length | 2-3/8" |
| Overall Length Inches | 2.375" |
| Overall Length Metric | 60.33 mm |
| Point Angle | 118 Deg. |
| Series | R18 |
| Shank Style | Cylindrical shank |
| Type | Standard Jobber Drill |
| Wire Size | #41 |
