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WEKA DK42 Core Drill Motor

WEKA DK42 Core Drill Motor

WEKA SKU: 1744 Copied!

Is this the right tool for the job?

Best For:

  • Daily coring crews drilling large wall and slab penetrations
  • Two-person crews coring large pipe and sleeve openings in concrete
  • Fleet users standardising on industrial mains motors for ongoing work

Not Ideal For:

  • Sites without reliable power or generator capacity
  • Dry-only interiors with no slurry containment plan
  • Square openings, trenching, or high-volume anchor holes

Why Pros choose this tool:

  • Rig-mounted motor → true, plumb large cores → sleeves fit with less rework
  • Mains power drive → steady drilling over long runs → dependable output on ongoing jobs
  • Industrial-duty build → handles reinforced concrete → fewer stalls on utility penetrations
Regular price $3,999.00
Regular price $4,908.00 Sale price $3,999.00
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Product Details

This heavy-duty electric coring motor suits professional crews drilling large-diameter penetrations through concrete slabs and reinforced walls. It gives contractors and fleet buyers a dependable rig-mounted option for repeated wet diamond coring on demanding sites.

  • Drill large utility penetrations in concrete with controlled, rig-mounted accuracy.
  • Handle reinforced walls and slabs during MEP, fire protection, and service installation work.
  • Standardise coring fleets around an industrial motor for daily commercial use.
  • Support indoor and outdoor worksites where reliable mains or generator power exists.
  • Reduce operator risk by using an anchored rig for heavy bits and large holes.

Choose between two SKU variants to match your fleet specification and site requirements.

View full details
Product Specification
WEKA DK42 Core Drill Motor

DK42 – 230V – 3PH

General
Manufacturer
Weka
Model #
DK42
SKU/Part #
4244023
Product Type
Core Drill
Product Subtype
Drill Motor
Product Mount
Rig-Mounted
Power & Performance
Engine/Motor
Electric Motor
Horse Power
Heavy Duty
Power Source
Electric
Voltage
230V
Amperage
13 AMP
Power Phase
3PH
Variable Speed
3-Speed
Speed 1 Max RPM
200 RPM
Speed 2 Max RPM
420 RPM
Speed 3 Max RPM
630 RPM
Max Speed RPM
630 RPM
Drilling Specifications
Recommended Bit Diameter
3" - 18"
Max Bit Diameter
ꜜ20"
Variable Speed
Yes
Drilling Depth per Pass
User-Dependent
Spindle Features
1.250"-7
Safety & Compliance
Dust Collection System
Not applicable
Weight & Dimensions
Weight (lbs)
13
Shipping Weight
49.5
Features
Clutch
Slip Clutch
Thermal Protection
Not specified
LED Load Indicators
No
Quick-Release Water Connections
No
Convertible Ports (Wet/Dry)
No
Compact Design
Yes
Applications
Applications
Concrete, Masonry, Stone
Dry/Wet
Wet
Compatibility
Power Compatibility
Standard Electric Supply
Warranty
Product Warranty
1 Year

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