Precision Twist Drill 1/2″, 118 Drill Point Polished H.S.S. Jobbers Length Twist Drill

• Bright finish drills can be used in a wide range of materials
• Right hand (clockwise rotation) cutting direction.
• Standard two flute design.
• Standard spiral, helical flutes.
• Straight shanks correspond to the drill diameter.
• The jobbers length used for each of these drills is variable and is determined by the specific drill diameter offering the best balance between overall drill rigidity and depth capacity for each drill diameter.
• Right Hand.
• Cylindrically ground from the solid.
• 118 point angle and standard web thickness.
• Bright finish.
• Hardness: 58 to 60 RC

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