SAVE TIME & EFFORTfor your metal/wood drilling project!
Ultimate Drill Bit is made of industrial-grade6542 HSS Carbide and durable alloy to perform excellent high-speed drilling. With W-type slot design, it allows easier chip removal and reducesresistance, resulting in smoother drilling.
Ideal for everyday drilling on multiple materials includingsteel, alloy, tile, concrete, brick, glass, plastic, wood and more.
Premium material 6542 HSS Carbide and durable alloy with reinforced head prevent bit cracking and provide longer life.
Wide usage Strong carbide tip with spear pointed design can easily drill through various materials like tile, concrete, brick, glass, plastic, wood, etc.
Easy chip removal W-type slot design provides low resistance, resulting in faster & smoother drilling and easier chip removal.
Anti-slip shrank Triangular shank allows drill bits to be held tightly and prevents slip.
4 Different sizes 10 x 6mm(1/4"), 10 x 8mm(5/16"), 5 x 10mm(3/8"), 5 x 12mm(1/2").
Universal Can be installed in any standard electric drills.
Tool Holder Type:Triangle Handle
Cooling Type:Outer Cold
Blade Top Corner:135°
Category:Hole expansion drill
1 set of Multifunctional Drill Bits (2 * 6mm, 1 * 8mm, 1 * 10mm, 1 * 12mm)
5/10 pcs * Multifunctional Drill Bits
When drilling hard materials such as glass, porcelain floor tile, marble, granite, etc, please use water for lubrication.