21-pc. Drill Bit Set, Metal, Black Oxide

21-pc. drill bit set, metal, black oxide - Description

Bosch 21-Piece Black Oxide Metal Drill Bit Set is a versatile collection of drill bits designed for a wide range of metal drilling tasks. These bits are made from high-speed steel (HSS) and coated with black oxide to reduce friction and increase durability. The no-skate tip provides clean and accurate starts, while the three-flat shank promotes better grip on bits 3/16" and larger. The universal drilling applications are designed for general purpose use, and the high visibility marking provides clearly marked diameter. This set includes the following drill bit sizes: (2) 1/16", (2) 5/64", 3/32", 7/64", (2) 1/8", 9/64", 5/32", 11/64", (2) 3/16", 13/64", (1) 7/32", 15/64", (2) 1/4", 5/16", 3/8" & 1/2".

• 21-piece set includes a variety of sizes for all your drilling needs.
• Black oxide coating generates less friction and extends the life of the bits.
• Three-flat shank promotes better grip on bits 3/16 In. and larger.
• Universal drilling applications are designed for general purpose use.
• High visibility marking provides clearly marked diameter.