Husqvarna B1420 Crown Bit | 1.125 14CT S B1420 ECR C'BIT | 542788321
Part Number: 542 78 83-21 (542788321)
The Husqvarna B1420 Crown Bit (Article 542788321 / 542 78 83-21) is a professional-grade core drilling tool designed for precision and efficiency. Featuring a 1.125-inch diameter and 14CT S specification, this bit is engineered to meet the rigorous demands of construction professionals. Its construction ensures consistent performance across various masonry and concrete applications, providing reliable results for handheld drilling operations.
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 | 1.125 in |
| Core length inch | 14 in |
| Segment length inch | 1,125 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) | 1.572 lbs |