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

SKU: TCU420
Regular price $8.49 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 0.0036
Packaged height ft 0.6847
Packaged length ft 0.0315
Packaged weight lbs 0.11
Packaged width ft 0.166

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.

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Variant Quantity Price Total
5/32" / 2" / 4" TCU420
Regular price $8.49
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Regular price $8.49
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5/32" / 4" / 6" TCU421
Regular price $9.49
$0.00
Regular price $9.49
$0.00
3/16" / 2" / 4" TCU423
Regular price $8.49
$0.00
Regular price $8.49
$0.00
3/16" / 4" / 6" TCU424
Regular price $9.49
$0.00
Regular price $9.49
$0.00
3/16" / 6" / 8" TCU426
Regular price $11.50
$0.00
Regular price $11.50
$0.00
3/16" / 10" / 12" TCU428
Regular price $21.90
$0.00
Regular price $21.90
$0.00
1/4" / 2" / 4" TCU429
Regular price $8.49
$0.00
Regular price $8.49
$0.00
1/4" / 4" / 6" TCU432
Regular price $8.99
$0.00
Regular price $8.99
$0.00
1/4" / 6" / 8" TCU434
Regular price $10.90
$0.00
Regular price $10.90
$0.00
1/4" / 10" / 12" TCU436
Regular price $21.90
$0.00
Regular price $21.90
$0.00
1/4" / 16" / 18" TCU437
Regular price $29.90
$0.00
Regular price $29.90
$0.00
5/16" / 4" / 6" TCU438
Regular price $10.50
$0.00
Regular price $10.50
$0.00
5/16" / 10" / 12" TCU439
Regular price $21.90
$0.00
Regular price $21.90
$0.00
5/16" / 16" / 18" TCU440
Regular price $29.90
$0.00
Regular price $29.90
$0.00
3/8" / 4" / 6" TCU442
Regular price $10.90
$0.00
Regular price $10.90
$0.00
3/8" / 6" / 8" TCU443
Regular price $15.50
$0.00
Regular price $15.50
$0.00
3/8" / 10" / 12" TCU444
Regular price $21.90
$0.00
Regular price $21.90
$0.00
3/8" / 16" / 18" TCU446
Regular price $34.90
$0.00
Regular price $34.90
$0.00
7/16" / 4" / 6" TCU447
Regular price $10.90
$0.00
Regular price $10.90
$0.00
7/16" / 10" / 12" TCU448
Regular price $25.50
$0.00
Regular price $25.50
$0.00
1/2" / 4" / 6" TCU449
Regular price $12.50
$0.00
Regular price $12.50
$0.00
1/2" / 10" / 12" TCU450
Regular price $25.50
$0.00
Regular price $25.50
$0.00
1/2" / 16" / 18" TCU451
Regular price $34.90
$0.00
Regular price $34.90
$0.00
5/8" / 4" / 6" TCU453
Regular price $19.90
$0.00
Regular price $19.90
$0.00
5/8" / 6" / 8" TCU454
Regular price $23.50
$0.00
Regular price $23.50
$0.00
5/8" / 10" / 12" TCU455
Regular price $35.90
$0.00
Regular price $35.90
$0.00
5/8" / 16" / 18" TCU456
Regular price $42.50
$0.00
Regular price $42.50
$0.00
3/4" / 8" / 10" TCU457
Regular price $48.90
$0.00
Regular price $48.90
$0.00
3/4" / 16" / 18" TCU458
Regular price $49.90
$0.00
Regular price $49.90
$0.00
27/32" / 8" / 10" TCU459
Regular price $54.90
$0.00
Regular price $54.90
$0.00
7/8" / 8" / 10" TCU460
Regular price $54.90
$0.00
Regular price $54.90
$0.00
7/8" / 16" / 18" TCU461
Regular price $74.90
$0.00
Regular price $74.90
$0.00
1" / 8" / 10" TCU462
Regular price $60.50
$0.00
Regular price $60.50
$0.00
1" / 16" / 18" TCU464
Regular price $87.90
$0.00
Regular price $87.90
$0.00
1-1/18" / 16" / 18" TCU465
Regular price $99.90
$0.00
Regular price $99.90
$0.00
7/16" / 6" / 8" TCU466
Regular price $18.50
$0.00
Regular price $18.50
$0.00
9/16" / 6" / 8" TCU467
Regular price $19.50
$0.00
Regular price $19.50
$0.00
9/16" / 16" / 18" TCU468
Regular price $37.90
$0.00
Regular price $37.90
$0.00
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