29-Piece Mechanics Length Drill Bit Set – M-7 HSS, 135° Split Point, Black & Gold Oxide Finish, 3-Flat Shanks, Twist-Top Case, 1/16″–1/2″

The DBDS-29DFMLTS is a professional-grade 29-piece mechanics length drill bit set constructed from M-7 high-speed steel for durability and heat resistance. Each bit is precision-ground with a 135° split point for accurate, walk-free starting and efficient penetration in hard materials. Bits feature black and gold oxide finish to reduce friction and resist wear. A 3-flat shank design enhances tool holding power and prevents slippage. This set comes packaged in a compact, durable twist-top case for convenient portability and organization.