Workhorse Diamond Core Drill Machine With Heavy Stand, 4250W 500RPM Copper Motor Built For Wet Concrete And Masonry Coring, Dead Simple Depth Control And Safety Clutch, 10 Inch Bit

Heavy duty wet concrete core drilling machine for masonry
✔️ 4250W copper motor, 500 RPM speed, 10 inch max cutting

You rely on this vertical coring rig to punch clean openings through thick plaster or reinforced walls. You will use it handy around job sites for routing air ducts, dropping plumbing stacks, or slicing neat electrical raceways. The heavy base digs down so you never wander off center while the bit bites. Coolant pipes spray direct onto the carbide edge so you finish the pour faster without frying the blade.

✅ Pure copper windings push steady power through thick slab pours
✅ Visible carbon brush slots save downtime when wear hits the limit
✅ Handy manual lift rack lets you pin exact plunge stops for repeating patterns
✅ Off-center toggle switch keeps your gloves clear of the trigger
Core capacity measures 255mm and 10 inch wide. Lift height reaches 50cm and 19.7 inch tall. Max plunge depth spans 1m and 3.3ft long. Extension cord stretches 3.5m and 11.5ft. Water tube runs 1.5m and 4.9ft. Frame weighs 25kg and 55lbs. Overall footprint sits at 18x16x92cm and 7.09x6.3x36.22in. Crate comes in 94x36x24cm and 37x14.2x9.4in.

💡 Why select a water fed rotary coring rig for structural concrete work?

This setup pulls heat away so your steel shaft keeps its temper during long drops.
You score cleaner sleeve holes and faster travel speeds when you match water volume to diamond grit.
- Thick magnet wire coils hold voltage steady even when chewing through rebar mesh
- Slip clutch kicks open immediately when the drill snags a steel plate
- Crossed fluid ports dump exhausted slurry straight out of the chamber zone

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