Drillpro 9pcs 3-13mm 1/4" Hex Shank HSS Titanium Woodworking Drill Hole Grooving Saw Teeth Drill Bit Set

Description: Drillpro 9pcs 3-13mm 1/4'' hex shank HSS titanium woodworking drill / wood metal plastic hole grooving saw teeth drill bit set. Specification: Material: High-speed steel 4241 Hardness: 60 HRC Surface Treatment: Titanium Veneer Shank: 1/4'' Hex Shank Quantity: 9pcs Blade Diameter: 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 13mm Suitable for thin wood, wood, aluminum, plastic grooving pull plates. Features: - Titanium coating improves the hardness, wear resistance, corrosion resistance and fatigue resistance of the cutting tool. - Hollow zigzag drilling integration, good hole-drilling. - Can carry on the transverse saw cutting after drilling in. - Exquisite workmanship, 118 degrees oblique blade design, sharp edge. - Suitable for grooving processing on the punching board thinner, aluminum alloy and plastic sheet. - Also used for grooving on the thinnest alumium alloy, but is not suitable for grooving on stainless steel. Package Included: 9 x Grooving Saw Drill Bits More Details: