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The Husqvarna VARI‑DRILL D20 102 mm is a silver‑grade diamond core drill designed for heavy‑duty, through‑core drilling in hard concrete, reinforced concrete, granite and masonry. Its universal 11/4″ UNC female connection ensures compatibility with a wide range of professional drill motors, including the Husqvarna DM series.
Featuring laser‑welded diamond segments on a durable steel barrel, the VARI‑DRILL D20 minimises segment loss under strenuous use. The 11/4″ UNC female thread enables secure, wobble‑free attachment to core drill motors.
| Specification | Details |
|---|---|
| Part number | 582 005 706 |
| Diameter | 102 mm |
| Core length | 500 mm |
| Drill connection | 11/4″ UNC female |
| Coolant | Wet only |
| Power range | 1.5-4 kW |
| Number of segments | 8 |
| Segment width | 3.2 - 3.5 mm |
| Segment length | 24 mm |
Users confirm fast, clean drilling with low vibration in hard concrete and masonry. The wet‑only design helps prolong segment life while delivering consistent performance even in demanding site conditions. Compatibility across Husqvarna DM‑series motors further enhances its utility.
Q: Can this be used for dry drilling?
A: No -- it is designed exclusively for wet drilling; dry use will damage the segments.
Q: Which drill motors is it compatible with?
A: The 11/4″ UNC female thread makes it compatible with Husqvarna DM 430, DM 700, and other drill motors using this standard.
Q: Is it suitable for service penetrations?
A: Yes -- ideal for water, plumbing or HVAC channel drilling due to its large diameter and deep core length.
At Express Tools, all items are delivered directly from the manufacturer or importer. This means stock shortages are kept to a minimum.
If you'd like to check availability before placing an order, please call us on +44 (0)1202 233202
