Left-Hand Reverse Flute Drill Bit Set, 21-Piece, High-Speed Steel, Jobber Length, Uncoated Bright Finish, 118 Degree Conventional Point, 1/16 to 3/8 in 64ths, Your Go-To For Soft Metals And Versatile Drilling

Chicago-Latrobe 150L Series Jobber Length Drill Set with Metal Case. This 21-tool HSS bit set covers sizes from 1/16 to 3/8 inch in 64ths, with a bright, uncoated finish and a 118-degree conventional point, designed for soft metals and general drilling tasks.

✅ 21 tools in the set
✅ Size range 1/16-3/8 in 64ths
✅ High-speed steel (HSS) material
✅ Jobber length bits for versatility
✅ Uncoated bright finish for broad material compatibility
✅ 118-degree conventional point for clean starts
✅ Left-hand reverse flute design for special applications
✅ Comes in a metal case for organization

💡 What is a left-hand reverse flute drill bit set used for in metalworking? A handy tool for specialized drilling tasks where back-out or reduced friction is helpful, especially with soft metals. - Handy for back-out operations and controlled chip flow in soft metals - Useful with left-handed machining setups or when a reverse-flute helps prevent binding - The HSS composition provides durability for general drilling tasks