• (1) 1/2″ High Speed Steel Countersinks
• Precision ground 82° tip for countersinking most machinable metals, wood or plastic
• Made from industrial grade high speed steel for increased durability
• Includes a black oxide finish for added corrosion resistance
• Five flute design reduces vibration for smoother drilling and extended life
• 1/4″ round shank fits all handheld and stationary drills
• Diameter: 1/2″
• Flute Length: 15/32″
• Overall Length: 1-21/32″
• Shank Size: 1/4″
High Speed Steel Countersinks are milled and precision ground to 82° for countersinking into most machinable materials, including iron, steel, soft metals, plastic or wood.
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