Tolsen ⅜” x 12″ SDS-Plus Hammer Drill Bit
Tolsen 3/8″ x 12″ SDS-Plus Hammer Drill Bit
Professional-grade extended-length masonry bit with tungsten carbide tip for deep drilling applications.
Key Features:
- 3/8″ (10mm) medium diameter design
- Extra-long 12″ (300mm) length for deep penetration
- SDS-Plus shank for secure hammer drill connection
- Tungsten carbide-tipped for maximum durability
- Optimized spiral flute for efficient debris removal
- Heat-treated steel body for extended tool life
- Part number: 74836
Perfect for: Medium anchor installations, through-wall electrical conduit, deep plumbing penetrations, and professional construction applications requiring extended reach.
– Nationwide Delivery In 1-3 Days
$24.00
Tolsen 3/8″ x 12″ SDS-Plus Hammer Drill Bit
Professional-Grade Extended-Length Medium Diameter Masonry Tool
High-performance SDS-Plus hammer drill bit featuring extended 12″ length with precision carbide tip and optimized spiral flute design for superior performance in deep concrete, masonry, and stone drilling applications.
Key Benefits
- Medium 3/8″ diameter for versatile drilling applications
- Extended 12″ length for deep penetration requirements
- Tungsten carbide-tipped cutting edge for maximum durability
- SDS-Plus shank for secure hammer drill connection
- Optimized spiral flute design for efficient debris evacuation
- Heat-treated steel body for extended operational life
- Precision-ground cutting geometry for faster drilling
- Reduced vibration design for improved control
Technical Specifications
- Part Number: 74836
- Diameter: 3/8″ (10mm)
- Length: 12″ (300mm)
- Working Length: Approximately 10.5″
- Shank Type: SDS-Plus
- Material: Impact-resistant tool steel with tungsten carbide tip
- Flute Design: Deep spiral for optimal dust and debris removal
- Tip Angle: Optimized for concrete and masonry penetration
- Compatibility: All SDS-Plus hammer drills and rotary hammers
- Grade: Professional/Industrial
Perfect For
- Medium anchor bolt installations
- Through-wall electrical conduit paths
- Deep plumbing penetrations
- HVAC mounting applications
- Concrete foundation drilling
- Commercial construction projects
- Professional installation work
- Extended reach applications
Application Instructions
- Secure bit firmly in SDS-Plus chuck
- Mark drilling location precisely
- Start with light pressure and low hammer action
- Gradually increase to full power once established
- Withdraw regularly to clear dust and debris
- Apply steady pressure without forcing
- Use water cooling for extended drilling operations
- Clean thoroughly after each use
Pro Tips
- Pre-drill pilot hole for precision placement
- Use hammer function for concrete, rotation-only for tile
- Withdraw bit frequently when drilling deep holes
- Apply consistent pressure but let the tool do the work
- Cool bit during extended operations to prevent overheating
- Keep bit clean for optimal cutting efficiency
- Ensure adequate power from hammer drill for deep drilling
- Store in dry environment to prevent corrosion
Keywords: SDS-Plus drill bit, extended masonry bit, 3/8 inch hammer drill bit, deep concrete drilling, Tolsen drill bits, medium diameter masonry bit, construction drilling equipment, 12 inch SDS bit
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