DEWALT 5/8" Diamond Tile Drill Bits provide a quick, clean way to precisely drill through the densest, most-abrasive tiles, including glazed ceramic and rock-hard porcelain (both solid-body and glazed). The bits feature an ultra-durable welded-diamond tip, which easily outperforms and outlasts conventional masonry bits. Reverse spiral threads permit continuous water cooling, so you can run the bits at higher speeds without fear of overheating. There's even a core-ejection slot that removes a plug of waste material, which is ideal for repetitive hole-boring jobs.

Delivery & Returns

Standard Shipping

• Standard Shipping: 5–8 business days (orders usually ship within 24 hours)
  
• Free Shipping: on orders $200+ (conditions apply)
  
• Heavy/Oversized Items: free shipping does not apply to items 40+ lbs, orders 100+ lbs, oversized items, or carrier-delivered items (marked “HEAVY ITEMS”) — lowest available shipping rate will apply

Returns

• Any potential return must be initiated within 30 days of the purchase date. The original invoice must be included with the return. Return Policy, excluding final sale items.

Final Sale Exclusions:

• no returns on final sale items. Items on final sale will be stated clearly.