Husqvarna ELITE‑DRILL D1610 72 mm Please allow 1‑2 working days for delivery Husqvarna Elite‑Drill D1610 72 mm wet diamond core bit - CR128 (11/4″‑7 UNC) thread, 500 mm core length, gold performance. Ideal for drilling hard to high‑density concrete with Husqvarna DM 1 PACE, DM 430, DM 400. Overview The ELITE‑DRILL D1610 72 mm is developed for wet drilling in hard to high‑density concrete. Belonging to Husqvarna's Gold‑level series, it offers optimal performance with drill motors rated 2.5-3 kW (≈3.5-4 hp), and supports up to 4-5.5 hp for faster cutting. It's fully compatible with Husqvarna core drills such as DM 1 PACE, DM 430, and DM 400. Design and Build Quality This version uses six laser‑welded Z‑shaped rooftop segments with chamfered inner edges, ensuring self‑centring, efficient penetration, and vibration reduction. The robust steel body and CR128 (11/4″‑7 UNC) thread offer secure compatibility and durability under heavy use. Key Technologies and Features Rooftop segment geometry: Smooth starts and accurate centring. Z‑shaped segments: Reduce friction for fast drilling. Chamfered inside corners: Simplify core removal. Gold performance rating: Laser‑welded assembly ensures long lifespan and durability. Optimised power range: Best performance with 2.5-4 kW drills, can handle up to 5.5 hp. Specifications SpecificationDetails Part Number 546 833 5‑02 Diameter 72 mm Core Length 500 mm Connection CR128 / 11/4″‑7 UNC Coolant Wet only Power Range 2.5-4 kW (≈3.5-5.5 hp) Segment Count 6 Segment Width ≈3.5 mm Segment Height ≈9 mm Performance Level Gold Performance and User Experience Users report reliable, controlled drilling with clean core extraction, particularly in reinforced concrete. The combination of optimal geometry, wet cooling, and solid build results in reduced operator fatigue and consistent productivity in demanding drilling tasks. Q&A Section Q: Can this bit be used dry? A: No - it must be used with water cooling to maintain diamond integrity and prolong lifespan. Q: Is it compatible with DM 430/440 stand drills? A: Yes - the CR128 thread fits core drills like DM 1 PACE, DM 430, and DM 400 stand configurations. Q: Which other diameters are available? A: The ELITE‑DRILL D1610 series spans 52 mm to 350 mm, with the 72 mm variant designed for mid‑size applications.
