DEWALT Heavy-Duty Diamond Drill Bit, DW5570

The DEWALT 3/16 In. diamond drill bit performs according to your standards so you never have to worry about being let down by an important tool. This bit is diamond welded for durability, and a reverse spiral thread delivers continuous water speed, increasing the life of the bit and maximizing speed and efficiency on the job. For large, repetitious projects, a core ejection slot removes plugs, saving you time and energy. This bit is perfect for kitchen and bath installation, residential and commercial plumbing, and a range of other applications.

FEATURES

• Diamond welded tip for greater life and durability
• Reverse spiral thread delivers continuous water feed for longer life and increased speed
• Core ejection slot removes plug for repetitious holes
• Used by kitchen and bath installers, residential & commercial plumbers