TCU328-Drill/Tap Bit

• Complete hole drilling, tapping and deburring/countersinking in one operation with power drill saves labor and time
• Back tapered beyond tap to prevent thread damage from over-drilling
• Deburr/countersink also provided on bit beyond back taper
• Made from hardened high-speed steel instead of carbon steel for longer life
• Power tool accessory designed to tap up to 10-gauge metal

Specifications

• Material: High Speed Steel
• Drill Size: 1/4"
• Decimal Drill Size: 0.25"

Additional Specifications

• TPI: 20
• Thread Type: NC
• Material Type: Mild Steel, Copper, Brass, Aluminum
• Material Thickness: Up to 10 GA
• Up to 10 GA