Product Overview
Description
- Sutton Tools Silver Bullet jobber drills are a general purpose drill bit designed for machine and hand held drilling in a wide range of ferrous & non-ferrous materials such as steel, aluminum, brass, wood & plastics
Dimensions
- Range (in): 1/16-1/2 x 1/32 rises
- Pack Quantity: 29
Features
- 118° standard point for general purpose applications
- Precision engineered parallel shank for accurate hole size
- Made from M2 High Speed Steel (HSS) offering the best combination of strength, heat & wear resistance
- Bright finish for general purpose applications, non-ferrous metals & plastics
Specifications
- Designation: N
- Material: High Speed Steel
- Finish: Bright
- Helix Angle: R30
- Point Angle: 118°
- Standard: ANSI B94-11
Applications
- Optimal for Steel - Non-alloy, cast & free cutting (~ 0.15 %C)- 125 HB
- Optimal for Steel - Non-alloy, cast & free cutting (~ 0.45 %C)- 190 HB
- Optimal for Steel - Low alloy & cast < 5% of alloying elements- 180 HB
- Optimal for Aluminum & Magnesium, wrought alloy - Non Heat Treatable- 60 HB
- Optimal for Aluminum & Magnesium, wrought alloy - Heat Treatable- 100 HB
