Twist Drill Set Anti-rust Wear Protection 1/4"-1/16" Drill Bits Drilling Hole Tools 99pcs High Speed Steel Titanium Coated

Manufacture Country: China Certification : CE Model Number : 30697 length : / DIY Supplies : Woodworking Material : High Speed Steel Type : Twist Drill Bit Use : Wood Drilling Feature: Premium Material : Manufactured from high speed steel for strength and durability. Storage : Supplied in a plastic storage box for easy storage and transportation. Widely USED : The 135° fast cutting point is automatically centered and penetrates quickly with less pressure,The drill kit meets all your requirements, including all common size specifications for Ideal Drilling in Wood/Cast Iron/Aluminum Alloy/Plastic/Fiberglass. Process Treatment : Titanium coated surface prevent rusting,which increase the hardness of the drill bit and reduces heat buildup, make the twist drill bit more wear-resisting for longer life. Specifications: Product Name: 99Pcs Twist Drill Set Material: high-speed steel Color: Black/Gold Surface Treatment: Titanium plating (gold), both for rust prevention and aesthetics 14 specifications, 99 pieces:16x1.5mm Twist Drill Bit;16x2.0mm Twist Drill Bit;15x2.5mm Twist Drill Bit;10x3.0mm Twist Drill Bit;10x3.2mm Twist Drill Bit;8x3.5mm Twist Drill Bit;8x4.0mm Twist Drill Bit;3x4.5mm Twist Drill Bit;3x5.0mm Twist Drill Bit;2x5.5mm Twist Drill Bit;2x6.0mm Twist Drill Bit;2x6.5mm Twist Drill Bit;2x8.0mm Twist Drill Bit;2X10.0mm Twist Drill Bit Size:As shown in figure Notes: Manual measuring, please allow 1 ~ 3mm error,thank you. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package included: 1 * 99Pcs Twist Drill Set