Belltec SDA Series Auger Bit
Belltec SDA Series auger bit for dependable drilling in displaceable soils and fractured rock.
Series
Model
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Description
The Belltec SDA Series is a general-purpose auger for routine drilling in displaceable soils and fractured rock. Its cast boring head uses compound attack angles and drive-in teeth, while a robust pilot supports stable drilling.
A broad choice of diameters, lengths and flighting arrangements allows the bit to be configured for construction, landscaping, agricultural and fencing work.
Product Support
Contact Solaris for help selecting an SDA auger configuration. Share your required hole diameter and depth, ground conditions, drive output, shaft connection and machine capacity so we can help match the bit to your equipment and application.
Product guides, brochures and manuals
Options & Specifications
Diameter options: 4.5–36 in
Overall length options: 48 or 54 in
Flighting: Single or double
Flighting thickness: 5/16 in
Pilot diameter: 4.5 in
Teeth: Drive-in, serviceable design
Custom solutions: Available









