EXCLUSIVE Jobmate Drill Bit Set HSS 19 Piece Black SKU: 277322 MODEL: J801-2319 Error. try again later You've successfully joined the club $ 19 .85 set Available on orders $50 to $1500. More info × Mitre 10 Variants A high grade drill bit constructed with high speed steel for strength and durability. Black oxide coating for heat and rust resistance. High quality tip design for easy drilling into metal, wood and plastic. Sizes range from 1-10x 0.5mm. Features and benefits High speed steel construction. Black oxide coating. Rust resistant finish.