SAVE TIME & EFFORT for your metal/wood drilling project!
Ultimate Drill Bit is made of industrial-grade 6542 HSS Carbide and durable alloy to perform excellent high-speed drilling. WithW-type slot design, it allows easier chip removaland reducesresistance, resulting insmoother drilling.
Ideal for everyday drilling on multiple materials including steel, alloy, tile, concrete, brick, glass, plastic, wood and more.
Premium material 6542 HSS Carbideand durable alloy with reinforced headprevent bit crackingand provide longer life.
Wide usage Strong carbide tip withspear pointed designcan easily drill through various materials liketile, concrete, brick, glass, plastic, wood, etc.
Easy chip removal W-type slotdesign 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)