Carbide Spear Tipped Ceramic Porcelain Tile Glass Drill Bit

Product description：1.Carbide-tipped tools feature cutting edges of carbide for wear resistance and a steel shank for toughness.

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Product Description

Procuct Name	Sand Blasted Straight Shank Single Carbide Tip Glass Drill Bit for Glass Ceramic Porcelain Tile Drilling
Tip Type	Single Carbide Tip (Cross Carbide Tip is available)
Tip Material	Tungsten Carbide
Body Material	Carbon Steel
Shank	Round Shank (Quick Change Hex Shank and Three-Flat Shank are available)
Process	Tungsten Carbide Tip Welded to Carbon Steel Body
Surface Finish	Sand Blasted (Nickel Plated, Chrome Plated, Titanium Coated and Black Oxided are available)
Package	One Piece in One PVC Pouch, PVC Double Blister or PVC Blister Card
Features	1.Carbide-tipped tools feature cutting edges of carbide for wear resistance and a steel shank for toughness. 2.Spear point carbide tip shape design for extreme drilling rough tile, ceramics, porcelains and glass, etc. 3.Round shank is designed for use in power drills, drill presses, and boring machines. 4.Can not be used on hammer mode, for use with rotary drills only. 5.best result with lower rpm and good cooling with water, vinegar and turpentine.