PROFESSIONAL GRADE - Use Blazer Pro diamond hole saws for drilling holes in hard porcelain tile, glass mosiac tile, ceramic tile, marble, granite, slate, limestone, terrazzo, quartz and any similar materials. Perfect for making holes in sinks for water filters and installing bathroom fixtures.
FINISHED CUTS - Produce clean and accurate holes in minutes with little or no chipping!
USE WET OR DRY - May be used for dry or wet drilling.
SPECIFICATIONS - 7/8" Diameter with no center pilot bit. We suggest using a piece of wood as a drilling template/guide.
LIFETIME WARRANTY - All Delta Diamond Products, Inc Diamond Blades, Coring Bits, Hole Saws and Grinding Wheels include a lifetime warranty against warping, cracking, and material defects. If any diamond tool (being used under its intended use with at least 50% wear left) fails to cut or work properly, or if the bond between the diamond segment and the steel core becomes separated at any time, the diamond tool will be replaced.

Shipping is complimentary within the lower 48 US States.

We Do Not Ship to PO/APO Boxes, HI or Alaska
We Do Not Ship Outside of the Continental US
All items ship within 24-72 hours of Payment
For large items that require Freight shipping a valid phone number is required to call and schedule your delivery

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All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged
Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority!
All items are IN STOCK at time of listing.
Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items.
Please do not penalize us if we have to issue you a refund!

Thank You For Your Business!