4-1/2 inch Diamond Hole-Saw Bits with Pilot Drill

Updated August 6, 2026

This auction ended on August 6, 2026. See upcoming auctions from Big D Discount or current jewelry & watches auctions.
Lot number1198
CategoryJewelry & Watches
AuctionThursday Night Bid Blitz
DateAugust 6, 2026 at 7:30 PM EDT
Auction houseBig D Discount

Bit -4-1/2" Diamond Tipped Tile Hole Saws with Guiding Bit Accurate Drilling for Porcelain Tile Ceramic Pottery Granite Stone Glass Bottles 115mm. Condition: New(other) Damaged?: No In Packaging?: Yes Assembly Required?: No Star Rating: 0.0 Missing High-Quality Diamond Hole-Saw Bits: Premium 4-1/2" diamond-tipped hole saws plus guiding pilot drill bits centrally placed for precision drilling on various hard surfaces. Versatile Material Compatibility: Ideal for creating smooth, clean holes in c and brickwork. Enhanced Durability and Performance: The wet/dry diamond core design, along with water cooling, significantly extends the life of the bits. Perfect for both professional contractors and DIY enthusiasts. Efficient Drilling Design: Featu of 1-3/8", and a total length of 2-1/2"Engineered for easy and fast drilling, minimizing work effort and time. Instructions for Use: Start with the pilot bit for exact positioning, then remove the pilot bit, and use the main diamond hole saw in a wob

4-1/2 inch Diamond Hole-Saw Bits with Pilot Drill

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