Rebar Demon™ 4-Cutter Full Carbide Head Hammer Drill Bits

SKU: TCU422
Regular price $189.00 For better pricing, click here
Non-Member Pricing: This price is for non-members. Apply for membership here to access member pricing and benefits.
In stock
Drill Size
Flute Length
Overall Length

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Non-Member Pricing: This price is for non-members. Apply for membership here to access member pricing and benefits.
  • Up to 7X longer life versus standard 2-cutter hammer drill bits
  • Diablo made Dura-Carbide™ features up to 2X more carbide that withstands up to 1800°F of intense heat to combat rebar hits versus standard bits that fail at 800°F
  • Impact Resistant 4-Cutter Full Carbide Head extracts smaller bites of rebar for controlled, consistent carbide wear and reduced vibration to deliver fast, precise holes
  • Tri-Metal Fusion Welding features up to 3X stronger weld to keep the full carbide head intact during extreme impact such as rebar
  • Precision Tip delivers stability and accuracy required for fast, precise holes
  • Optimized flute design removes dust faster, keeping the carbide head cooler for ultimate strength and durability
  • Wear mark indicator ensures precise hole making
  • Optimized for maximum performance in corded and cordless SDS Plus or SDS Max rotary hammers
Material Carbide
No. of Cutters 4
Shank Type SDS-Plus
Packaged cube cu ft 0.0174
Packaged height ft 0.1667
Packaged length ft 0.625
Packaged weight lbs 2
Packaged width ft 0.1667

Order Processing Orders are processed within 2 business days. Orders placed before 2:00 PM PST typically ship within 2 business days. Orders placed after 2:00 PM PST or on weekends/holidays begin processing the next business day.

Local Pickup — FREE Pick up your order at our Delta warehouse at no charge.

Your product is covered by a 12 month Warranty or more if you opted for the extended warranty. Make sure you register your product.

Buy in bulk

Variant Quantity Price Total
5/32" / 4" / 6" TCU422
Regular price $189.00
$0.00
Regular price $189.00
$0.00
3/16" / 4" / 6" TCU425
Regular price $189.00
$0.00
Regular price $189.00
$0.00
3/16" / 6" / 8" TCU427
Regular price $235.00
$0.00
Regular price $235.00
$0.00
1/4" / 2" / 4" TCU431
Regular price $175.00
$0.00
Regular price $175.00
$0.00
1/4" / 4" / 6" TCU433
Regular price $185.00
$0.00
Regular price $185.00
$0.00
1/4" / 6" / 8" TCU435
Regular price $225.00
$0.00
Regular price $225.00
$0.00
3/8" / 10" / 12" TCU445
Regular price $459.00
$0.00
Regular price $459.00
$0.00
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