• Diamond Core Drill Bit - Heavy Duty Orange Precast Core Bore Bit
  • Diamond Core Drill Bit - Heavy Duty Orange Precast Core Bore Bit
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Diamond Core Drill Bit - Heavy Duty Orange Precast Core Bore Bit

Diamond Core Drill Bit - Heavy Duty Orange Precast Core Bore Bit

DIAMOND PRODUCTS SKU: 41219 Copied!

Is this the right tool for the job?

Best For:

  • MEP and facility crews coring sleeves in precast walls/slabs
  • 1–2 person rig crews doing daily wet cores in cured precast
  • Retrofit openings in prestressed/precast with scan-and-plan

Not Ideal For:

  • Small anchor/dowel holes—use a rotary hammer, not a core bit
  • Heavy rebar/tendon hits without a rebar-rated bit and scan
  • Handheld-only on big diameters or deep cores—use a stand

Why Pros choose this tool:

  • Precast-tuned soft bond segments → bites fast in dense cured concrete → drill more holes per day with less effort
  • Rebar-tolerant roof-top segments → handles incidental strand without stall → finish penetrations cleanly, fewer callbacks
  • Wet-only crown and open gullets → runs cool and controls silica at source → cleaner sites, safer crew, simpler compliance
$402.29
$880.00 $402.29
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Product Details

Drill Core Bit - Unleashing the Power of the Heavy Duty Orange Precast Core Bore Bit

Experience the superior performance of the Heavy Duty Orange Precast Core Bore Bit, a top-tier product in the Core Bore series from Diamond Products. This wet professional bit is specially designed to resist segment failure while coring through pre-tensioned wire in precast materials. It boasts a high-quality diamond composition that ensures fast coring, long life, and unparalleled durability. Its optimal operational range lies between 2387 HP and a whopping 3980 HP, making it an ideal choice for any demanding construction site application.

With a diameter of 1" and a core length of 13", this heavyweight champion weighs only 1.5 lbs, offering a perfect balance of power and maneuverability. The product comes in multiple variants, offering different bit and hub sizes to suit your specific needs, ranging from a 1" x 13" bit with a 5/8"-11 hub size to a monstrous 10" x 13" bit with a 1-1/4"-7 hub size. Choose the Heavy Duty Orange Precast Core Bore Bit and experience the difference in your coring tasks.

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Product Specification
Diamond Core Drill Bit - Heavy Duty Orange Precast Core Bore Bit

4-1/2" x 13" / 1-1/4"-7

GENERAL
MANUFACTURER
Diamond Products
MODEL/SERIES
Core Bore
PART #
PCBH4500
UPC
603461412193
PRODUCT TYPE
Core Drill Bit
PRODUCT SUBTYPE
Precast Concrete Bit
QUANTITY
1
PERFORMANCE
QUALITY/PERFORMANCE
Best
OPERATING CONDITIONS
Wet
WORKSITE APPLICATION
Coring
OPTIMAL MATERIALS
General Concrete
POWER RANGE, MAX HP
884
POWER RANGE, MIN HP
531
DIMENSIONS
DIAMETER
4-1/2"
CORE LENGTH
13"
SEGMENT HEIGHT
.237" (6mm)
WEIGHT (LBS)
8.6

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