Drillco Series 200LH 1/16" - 1/2" X 1/32nds Bright Finish 15 Piece Left Hand Jobber Drill Bit Set with straight shank is made of high-speed steel that provides long durability when drilling hard materials. Drill bit with 4 1/16" spiral flute has a 118 deg conventional point for general-purpose drilling applications. It is ideal for most general-purpose applications, offering a combination of hardness and toughness for wear resistance. Spiral fluted tool eliminates chips and reduces clogging. Drill bit comes in 1/32" increments.
Features
They are used in close center multiple spindle gear driven drilling heads, where adjacent spindles operate alternately left and right hand