Thunderbolt® web provides longer life and faster driller times | Fast, accurate drilling: 135° split point tip starts on contact to prevent walking | Reduced slipping: 3-flat Secure-Grip™ shank holds the bit firmly in the drill chuck | Versatile: extended length for hard to reach areas, with reduced shank diameter for use in 3/8 in. chucks | Corrosion resistant: black oxide coating provides lubricity and resists corrosion of the bit
Orders ship directly from national U.S. distribution centers, so a multi-item order may arrive in more than one shipment. Shipping is charged at checkout by order value. Bulky and freight items are priced separately.
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