Tolsen 5/8″ x 6″ SDS-Plus Hammer Drill Bit

Tolsen 5/8″ x 6″ SDS-Plus Hammer Drill Bit – Heavy-duty large diameter masonry bit with tungsten carbide tip for demanding drilling applications.

Key Features:

• 5/8″ (16mm) large diameter design
• Standard 6″ (150mm) length
• SDS-Plus shank for secure hammer drill connection
• Tungsten carbide-tipped for maximum durability
• Heavy-duty spiral flute for efficient debris removal
• Reinforced shank-to-bit transition
• Part number: 74613

Perfect for: Large anchor installations, heavy-duty mounting applications, electrical and plumbing fixtures, and professional contractor work requiring substantial hole diameter.

Heavy-Duty Large Diameter Masonry Drilling Tool

Professional-grade large diameter SDS-Plus hammer drill bit featuring heavy-duty construction with reinforced carbide tip and optimized spiral flute design for superior performance in concrete, masonry, and stone applications.

Key Benefits

• Large 5/8″ diameter for substantial hole drilling
• Tungsten carbide-tipped cutting edge for maximum durability
• SDS-Plus shank for secure hammer drill connection
• Heavy-duty spiral flute design for efficient debris removal
• Heat-treated steel body for extended operational life
• Precision-ground cutting geometry for faster penetration
• Reinforced shank-to-bit transition for enhanced strength
• Consistent hole diameter throughout drilling depth

Technical Specifications

• Part Number: 74613
• Diameter: 5/8″ (16mm)
• Length: 6″ (150mm)
• Working Length: Approximately 4.5″
• Shank Type: SDS-Plus
• Material: Impact-resistant tool steel with tungsten carbide tip
• Flute Design: Deep spiral for optimal dust and debris evacuation
• Tip Angle: Optimized for concrete and masonry penetration
• Compatibility: All SDS-Plus hammer drills and rotary hammers
• Grade: Professional/Industrial

Perfect For

• Large anchor bolt installations
• Heavy-duty mounting brackets
• Electrical junction box installations
• Plumbing fixture mounting
• HVAC equipment mounting
• Structural fastening applications
• Professional contractor work
• Commercial construction projects

Application Instructions

1. Secure bit firmly in SDS-Plus chuck
2. Mark drilling location precisely
3. Start with minimal pressure and low hammer action
4. Gradually increase to full power once started
5. Apply steady pressure without forcing
6. Withdraw occasionally to clear debris
7. Use water cooling for extended drilling
8. Clean thoroughly after each use

Pro Tips

• Begin with smaller pilot hole for precise positioning
• Use hammer function for concrete, rotation-only for tile
• Ensure adequate power from your hammer drill
• Apply consistent pressure but let the tool do the work
• Keep bit cool during extended operations
• Clear dust regularly for optimal cutting performance
• Store in dry environment to prevent corrosion
• Replace when cutting efficiency decreases

Keywords: large SDS-Plus drill bit, 5/8 inch masonry bit, heavy-duty hammer drill bit, concrete drilling tool, Tolsen drill bits, professional masonry bit, construction drilling equipment, SDS Plus accessories