Simpson Strong-Tie MDB02504-R25 Description

These straight shank masonry drill bits are designed for drilling into concrete and masonry, featuring a durable carbide tip and a chromium-nickel-molybdenum steel alloy body for extended service life.

Simpson Strong-Tie MDB02504-R25 Includes

• (25) 1/4 in. x 4 in. Straight Shank Masonry Drill Bits

Simpson Strong-Tie MDB02504-R25 Features

• Uniformly brazed carbide inserts for longer bit life
• Centering tip for easy spot drilling
• Chromium-nickel-molybdenum steel alloy body for durability
• Heat-treated and shot-peened finish for increased hardness and reduced wear
• Conforms to ANSI Standard B212.15

Simpson Strong-Tie MDB02504-R25 Applications

• Drilling into concrete and masonry surfaces
• Suitable for use with three-jaw-style chucks

Simpson Strong-Tie MDB02504-R25 Specifications

NOTE: Bits have recessed shank to fit Titen Turbo screws. They also work in three-jaw-style chucks.