Description
Precise H.S.S. Bright Finish Jobbers Length Twist Drill, Size #7, .2010″ Decimal Size, 3-5/8″ Overall Length
- H.S.S. – High Speed Steel
- Hardness: 58 to 60 RC
- 118 point angle and standard web thickness.
- Bright finish drills can be used in a wide range of materials
- For most general purpose drilling operations.
- Generally preferred for machining non-ferrous and non-metallic materials and alloys including: aluminum, magnesium, zinc, brass, bronze, and other non-ferrous materials and alloys
- Used for non-metallic materials, such as plastics, wood, & composite materials.
- Suitable use in portable or stationary machine tools, hand held manual drills, and for many other applications, under a range of different operating conditions.
- To achieve the best performance and optimal tool life, suitable lubricating/cutting oils or appropriate coolant fluids are recommended for most drilling operations.
- Finish Coating: Bright
- Ground from the solid.
- 2 Flutes
- Flute Shape: Helical
- Shank Style: Straight Shank
- Cutting Direction: Right Hand
- Workpiece Material Range: Non-Ferrous, Cast Iron, Plastics
- Country of Origin: U.S.A.
For More Precise H.S.S. Bright Finish Jobbers Length Twist Drills, Sizes #1 to #30 Click Here
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