Milwaukee 48-20-3916 SDS Max MX4 4-Cutter 5/8" x 8" x 13" Rotary Hammer Drill Bit

The Milwaukee 48-20-3916 SDS Max Drill Bit is engineered for demanding concrete and masonry drilling applications. Featuring a 5/8" diameter, 8" usable length, and 13" overall length, this MX4 4-Cutter drill bit is designed to deliver reliable drilling performance in hard aggregate and reinforced concrete.

Its solid head carbide construction and integrated 4-cutter geometry provide enhanced durability when drilling concrete with rebar. Rebar guards help protect the cutting edges, while the sharp centering tip supports accurate spot drilling in concrete and metal decking. The design also helps reduce lock-up when encountering rebar.

Optimized flutes are designed to remove dust efficiently, helping reduce heat during drilling and supporting faster hole cleaning. Wear mark indicators provide a clear visual reference for determining when the bit has reached the end of its usable life and no longer meets the ANSI requirement.

Ideal for concrete with rebar, masonry, anchoring, doweling, and commercial construction applications, the Milwaukee 48-20-3916 SDS Max Drill Bit fits all SDS Max rotary hammers for versatile professional drilling performance.

Key Features – Milwaukee 48-20-3916

• 5/8" diameter SDS Max 4-cutter rotary hammer drill bit
• 8" usable length and 13" overall length
• Solid head carbide construction for enhanced durability
• Integrated 4-cutter geometry for concrete and rebar drilling
• Rebar guards provide increased durability in hard aggregate
• Sharp centering tip for accurate spot drilling
• Designed to help prevent lock-up when encountering rebar
• Optimized flutes remove dust efficiently and help reduce heat
• Wear mark indicators show when the bit reaches the end of its usable life
• Meets ANSI B212.15 requirements for common anchors
• Fits all SDS Max rotary hammers
• Ideal for concrete with rebar and masonry applications
• German made

Technical Specifications

Ideal Applications

• Reinforced concrete drilling
• Concrete anchor installation
• Commercial construction
• Concrete doweling applications
• Masonry drilling
• Hard aggregate drilling
• Metal decking spot drilling
• General SDS Max rotary hammer applications

Available at ToolKing.com – trusted supplier of professional Milwaukee tools, rotary hammer accessories, SDS Max drill bits, and jobsite equipment for demanding construction applications.