• 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 vs. carbon steel for longer life
• High quality hex shank to ensure strong connection to drill chuck
• Designed to tap up to 10-gauge metal
• Quick change adaptor included in both metric and standard kits
• Material : High Speed Steel
• Material thickness : Up to 10 GA
• Material type : Mild Steel, Copper, Brass, Aluminum
• Point Type : Split Point With Web Thinning
• Shank : 1/4 IN Quick Change Hex
• Size : M3 X 0.500 MM
• Thread Type : Metric

Please contact us for availability and pricing.