Description:

The DEWA/CCBR3/4 DEWCBR Series Qualtech High Speed Steel Aircraft Counterbore is designed for the precise enlargement of previously formed holes. This professional grade tool provides a balance of hardness and toughness for exceptional wear resistance across general purpose applications.

• Material: High Speed Steel
• Size: 3/4 inch
• Cutting Diameter: 0.7500 inches
• Item Diameter: 0.7500 inches
• Shank Diameter: 1/4 inch
• Shank Type: Round
• Pilot Diameter: 3/16 inch
• Length: 3.125 inches
• Flute Type: Spiral
• Style: Interchangeable Pilot
• Construction: Two piece design with integral shank and cutter
• Finish: Uncoated