Simpson Strong-Tie MDMX06821Q Description

The SDS-max Quad-Head Drill Bit is designed for concrete and masonry applications, featuring a durable carbide tip and advanced geometry for efficient drilling.

Simpson Strong-Tie MDMX06821Q Includes

• (1) SDS-max Quad-Head Drill Bit

Simpson Strong-Tie MDMX06821Q 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
• Conforms to ANSI Standard B212.15
• Chisel-shaped head for efficient dust removal
• Patented multi-flute spiral for improved drilling speed
• 4 x 90 head geometry for rebar penetration

Simpson Strong-Tie MDMX06821Q Applications

• Concrete drilling
• Masonry applications
• Brick and block drilling

Simpson Strong-Tie MDMX06821Q Specifications