Husqvarna B1420 Crown Bit | 1.750 14CT S B1420 CROWN BIT | 542788337
Part Number: 542 78 83-37 (542788337)
The Husqvarna B1420 Crown Bit (Article 542788337 / 542 78 83-37) is a professional-grade diamond core bit designed for precision and efficiency. Featuring a 1.750-inch diameter and 14CT S configuration, this crown bit is engineered to meet the rigorous demands of construction professionals. Its specialized design ensures consistent performance across a variety of masonry and concrete drilling tasks.
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 | 1.75 in |
| Core length inch | 14 in |
| Segment length inch | 1.75 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) | 2.754 lbs |