6pcs/lot 3-8mm Titanium Coated HSS Drill Bit Electric Drill Hole Grooving Drill Saw Carpenter Woodworking Tools

Description:
100% brand new and high quality
Suitable for drilling and cut grooving on thin wood plate, aluminum alloy, plastic board
High-speed steel material drill bits can be stable and durable
Easy to install, suitable for most of electric drill
Drilling need matching with cooling liquid, cooling liquid not included
Item Type: Drill Bits
Material: High-Speed Steel+Titanium Plating
Structure: Saw&Drill
Application: Woodworking, Aluminum Alloy, Plastic Board Drilling And Cut Grooving
Diameter: 3, 4, 5, 6, 6.5, 8mm(1 Set)
Package Included: 6* Drill Bits