10-Piece Glass Concrete Drill Bit Set, Masonry Drill Bits For Brick, Plastic And Product Details Unique Tile Glass Masonry Drill Bit Set - Industrial Cemented Carbide Tip YG6X, Hex Shank for Glass, Soft Ceramic Tile, Mirror, Plastic, Plant Pots, Brick, Wood, 10 Pieces. You can use them to drill through the ceramic tiles in bathroom to install a safety bar for the tub, or drill through concrete fence for installing solar lights, and do many other daily work. About this item? 1. 1/4? Hex Shank fits into all power tools, no hammer drill needed, 2. Unique cross angle design features drilling stably, fast speed, not breaking the border. 3. Opening neat, smooth, no broken edges, no tremor phenomenon, chip easily. Pecifications: Material?YG6X Shank Type?Hex Color: Black Tool Flute Type?Straight Package includes? 1/8? (3mm) bit 1pcs Length 2.99? 5/32? (4mm) bit 1pcs Length 2.99? 3/16? (5mm) bit 1pcs Length 2.99? 1/4? (6mm) bit 4pcs Length 3? 5/16? (8mm) bit 2pcs Length 3.15? 3/8? (10mm) bit 1pcs Length 3.26? NOTE: Keeping bits cool with a flow of cooling water when drilling will help to last the sharpness and durability. HIGH-QUALITY MATERIALS?Made of Premium carbide YG6X alloy with a reinforced head prevents bit cracking and provides a longer life. ACCURATE AND PRECISE: Precision ground spear tip reduces bit skating and walking; superior tile cutter run through ceramic tile like butter, extremely neat and fast. HEX SHANK FOR QUICK CHANGE: 1/4? Hex Shank fits into all power tools more easily and securely; compatible with Milwaukee and other general electric hand drill, bench drill with locking into quick change chuck. WIDELY APPLICATION: It is suitable for Glass, Ceramic, Tile, Mirror, Plant Pots, Wood, Porcelain, Brick Wall, etc. Please try to keep the drill vertical and keep bits cool with a flow of cooling water; Can?t be used to drill hard tile. PACKAGE INCLUDES 10 pieces fine grade high durable drill bits about 3? in length: 1X 1/8? (3mm) ,1X 5/32? (4mm), 1X 3/16? (5mm), 4X 1/4? (6mm), 2X 5/16? (8mm) and 1X3/8? (10mm) to meet variety of needs. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.