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The Husqvarna VARI‑DRILL D25 is a premium dry‑cut diamond core drill bit engineered for professionals who need fast, precise holes in concrete, brick, block, and asphalt. The 117 mm variant is ideal for larger plumbing, ventilation, electrical, and drainage installations, offering powerful performance and reliability.
Constructed with laser‑welded diamond segments on a sturdy steel barrel and featuring a ventilated design for dust evacuation, the D25 delivers high cutting speed, reduced friction, and enhanced durability--even under heavy use.
| Specification | Details |
|---|---|
| Diameter | 117 mm |
| Core Length | 150 mm |
| Connection Thread | 1/2″ GF (M16) |
| Segment Dimensions (L × W × H) | 24 × 4 × 9 mm |
| Number of Segments | 5 |
| Cutting Method | Dry |
| Recommended Motor Power | 1-3 kW |
Contractors report fast, clean drilling performance with exceptional dust control. The robust build and dry operation ensure reliable use on tough jobsites.
Q: Is this bit suitable for wet drilling
A: No--the VARI‑DRILL D25 117 mm is optimised exclusively for dry cutting operations.
Q: What tools is it compatible with
A: It fits handheld and stand-alone drill motors with a 1/2″ GF (M16) threaded connection and motor power between 1 and 3 kW.
