Husqvarna B1420 Crown Bit | 1.875 14CT S B1420 CROWN BIT | 542788338
Part Number: 542 78 83-38 (542788338)
The Husqvarna B1420 Crown Bit (Article Number: 542788338 / 542 78 83-38) is a professional-grade diamond core bit designed for precision and efficiency. Featuring a 1.875-inch diameter and 14CT segment configuration, this tool is engineered to meet the rigorous demands of construction professionals.
- Diameter: 1.875 inches
- Segment Type: 14CT
- Application: Professional concrete drilling
Product Features

Smooth and rapid drilling
Thin tube and segments with lighter weight enables smooth and rapid drilling especially for handheld applications.

Ideal for heavy duty applications
Great performance and durability in heavy duty applications.
| Product data | |
|---|---|
| Performance level | Gold |
| Number of segments | 1 |
| Drill connection | 1 1/4"-7 |
| Coolant | Wet |
| Power range, max hp | 5 hp |
| Power range, min hp | 2 hp |
| Dimensions | |
| Diameter inch | 1.875 in |
| Core length inch | 14 in |
| Segment length inch | 1,875 in |
| Segment width inch | 0.125 in |
| Segment height inch | 0.4 in |
| Packaging length (Calc) | 19.016 in |
| Packaging width (Calc) | 2.52 in |
| Packaging height (Calc) | 2.362 in |
| Article gross weight (Calc) | 3.062 lbs |