HPHOPE 10Pcs Masonry Drill Bits Set - 1/4" Concrete Drill Bit Set for Tile, Brick, Glass, Plastic and Wood, Tungsten Carbide Tip Work with Ceramic

HPHOPE 10Pcs Masonry Drill Bits Set - 1/4" Concrete Drill Bit Set for Tile, Brick, Glass, Plastic and Wood, Tungsten Carbide Tip Work with Ceramic

【Sizes of Masonry Drill Bits】Includes these: 10 * 1/4" (6.3mm), Easily meet your drill needs 【Alloy YG6S】Carbide drill bit is made of industrial-grade alloy YG6S, which is more advanced than YG6X, which increases wear-resistance, durability and extra longer life span, so that the drill bits last through multiple uses 【Silky Drilling】Carbide YG6S concrete drill bit set is sharper, double design of cross arrow and spiral groove, precise positioning and easy chip removal, easy to penetrate various materials 【Easy to Install and Use】1/4 inch hex shank masonry drill bit set with lock-in quick change chuck, suitable for most common drills, electric drills, hand drills and bench drills, easy to install and remove and more secure 【Wide Application】Concrete drill bit set, ideal for drilling holes in bathroom tiles or walls, can easily drill holes in tile, concrete, brick, glass, ceramic, granite, wood. To reduce cracking, use water to cool and control the speed of drilling

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Specifications:

◆Size:

10 * Masonry Drill Bit 1/4" (6.3mm)

◆Set Includes: 10Pcs Masonry Drill Bits Set

◆Material: Industrial-grade alloy YG6S

◆Shank Type: Hex shank

◆Packing: Plastic case

Features:

1. 1/4” Hex Shank fits into all power tools, with lock-in quick change chuck

2. Double design of cross arrow and spiral groove, accurate positioning and easy chip removal, decreases friction and heat for faster drilling performance, easy to penetrate various materials

3. Carbide drill bit is made of industrial grade alloy YG6S, stronger wear resistance, durability and long life

Instructions for use:

1. Keep the drill bits vertical to the object when drilling, Be sure to make both bit and work piece stable. Tilted bit is prone to break during drilling

2. Control Speed and Pressure, When using bits with a power drill, it's recommended to use them with low speed and drilling pressure

3. Drilling metal will accumulate an amount of heat. Necessary to use cooling liquid during drilling to keep the bit cool

4. Wide Application, concrete drill bit set, ideal for drilling holes in bathroom tiles or walls, can easily drill holes in tile, concrete, brick, glass, ceramic, granite, wood.

Safety instructions:

1. Always wear safety goggles and safety items when drilling

2. When using the drill, to reduce cracking, use water to cool and control the drilling speed

3. Examine the bits before use for cracks or chips, Do not use damaged or bull bits