Husqvarna VARI‑DRILL D20 112 mm Diamond Core Drill (Part No. 582 00 59‑01) Please allow 1‑2 working days for delivery { "@context": "http://schema.org", "@type": "Product", "name": "Husqvarna VARI‑DRILL D20 112mm Diamond Core Drill", "description": "Heavy‑duty 112 mm diamond core drill bit with laser‑welded segments for wet and dry drilling in hard concrete, reinforced concrete and masonry.", "brand": "Husqvarna", "sku": "582005901", "material": "Diamond‑segmented steel barrel", "application": "Wet/Dry drilling in hard and reinforced concrete, masonry", "weight": "approx. 5 kg" } Overview The Husqvarna VARI‑DRILL D20 112 mm is a silver‑grade diamond core drill bit designed for medium to heavy‑duty wet and dry drilling in hard concrete, reinforced concrete, granite and masonry. Its universal 11/4″ UNC female connection ensures secure compatibility with professional core drill motors. Design and Build Quality Laser‑welded diamond segments on a robust steel barrel deliver high durability and resist segment loss even under demanding use. The standard 11/4″ UNC female thread offers stable, wobble‑free mounting to core drill rigs. Key Technologies and Features Laser‑welded segments: Minimises risk of segment loss and enhances lifespan. Silver‑grade diamond mix: Optimised for rapid cutting in hard materials like granite and reinforced concrete. Wet/Dry capable: Versatile for both wet and occasional dry drilling applications. Universal 11/4″ UNC connection: Compatible with Husqvarna DM‑series and other professional core drill motors. Specifications Specification Details Part number 582 00 59‑01 Diameter 112 mm Core length 500 mm Drill connection 11/4″ UNC female Coolant Wet and occasional dry use Power range 1.5-4 kW Number of segments 9 Segment length 24 mm Segment width 3.5 mm Performance and User Experience Contractors report reliable, precise drilling performance with minimal vibration, even in very hard materials. The combination of wet and dry capability adds operational flexibility, while the robust build ensures longevity under frequent use. Q&A Section Q: Can this drill bit be used dry? A: Yes - it's suitable for both wet and occasional dry drilling, though wet use extends segment life. Q: Which drill motors is it compatible with? A: The 11/4″ UNC female thread fits Husqvarna DM‑series motors (e.g., DM 430, DM 700) and most other standard core drill rigs. Q: Is it suitable for service penetrations? A: Absolutely - the 112 mm diameter and 500 mm core depth make it ideal for plumbing, ventilation and utility channel drilling.
