• Weka SR75S Core Drill 26" - 14AMP|3PH|480V - Rig-Mounted
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Weka SR75S Core Drill 26" - 14AMP|3PH|480V - Rig-Mounted

Weka SR75S Core Drill 26" - 14AMP|3PH|480V - Rig-Mounted

WEKA SKU: 4244117 Copied!

Is this the right tool for the job?

Best For:

  • MEP and fire protection crews coring large-diameter sleeves and risers
  • Rig-mounted coring in slabs/walls on commercial and plant projects
  • Two-person crews running wet cores daily; uptime and consistency matter

Not Ideal For:

  • Sites without 480V three-phase power; generator or different tool required
  • Occupied interiors without a water/slurry control plan
  • High-volume small anchors - rotary hammer is faster and safer

Why Pros choose this tool:

  • Rigid stand with precise feed control → true, plumb holes and controlled exit → sleeves fit first time, less patching and rework
  • 480V 3-phase high-torque drive → keeps speed through rebar and hard mix → predictable production, fewer stalls and resets
  • 26 in capacity on stable rig → one-pass cores on big mains and sleeves → skip stitch drilling; less patching, finish sooner

Variant Guidance: Most crews choose 480V 3PH

$6,749.00
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Product Details

CORE DRILL MACHINE WITH MULTI-SPEED CONTROL

The WEKA SR75S Drill Motor Complete - 14 AMP (480V) is a high-performance core drill machine offering 15-speed control for unparalleled versatility. Its 14 AMP motor and 480V operation deliver exceptional power for advanced drilling tasks.

Weighing 51.9 lbs, this drill is designed for durability and precision. Ideal for professionals handling concrete coring or heavy-duty applications, the WEKA SR75S Drill Motor Complete ensures efficient and accurate performance every time.

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Product Specification
Weka SR75S Core Drill 26" - 14AMP|3PH|480V - Rig-Mounted
General
Manufacturer
Weka
Model #
SR75S
SKU/Part #
4244117
Product Type
Core Drill
Product Subtype
Drill Motor
Product Mount
Rig-Mounted
Power & Performance
Engine/Motor
Electric Motor
Horse Power
7.5 HP (7500W)
Power Source
Electric
Voltage
480V
Amperage
14 AMP
Power Phase
3PH
Variable Speed
15-Speed
Max Speed RPM
Not Specified
Drilling Specifications
Recommended Bit Diameter
5" - 24"
Max Bit Diameter
ꜜ26"
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
51.9
Features
Clutch
Not specified
Leveling Bubbles
2
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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