A4 Tungsten Outer Auger Tooth - Digga

📘 Overview

The Digga TS-3 Multi-Facet Tungsten (MFT) Outer Auger Tooth is widely regarded as the most versatile tooth in the Digga A4 range — designed for contractors who drill in variable conditions and want one tooth type that handles everything from loose earth to soft rock without swapping. The angled tungsten faces concentrate digging pressure for fracturing ability in harder material while retaining smooth cutting efficiency in soft earth and clay. Upgrade from TS-1 (standard flat) and TS-2 (flat tungsten). OEM Digga, made in Dyersville, Iowa, USA.

⚙️ Key Features

• Part No. TS-3 — MFT versatile outer tooth for Digga A4 Earth Auger Bits
• Multi-facet tungsten tip — angled faces concentrate force to fracture harder material
• Most versatile A4 tooth — earth, clay, asphalt, shale, soft rock in one tooth type
• Outer tooth position on A4 auger head
• TRULOC/PADLOC locking — tool-free field replacement
• Upgrade from TS-1 (earth) and TS-2 (flat tungsten)
• OEM Digga | Made in Dyersville, Iowa, USA

🔑 Benefits

• MFT geometry is the ""go-to"" choice for contractors who encounter variable ground in a single day — mixed-condition job sites require a tooth that handles both the soft topsoil at the surface and the harder clay or rocky material below. TS-3 MFT provides both without requiring a tooth swap mid-job.
• Angled tungsten faces concentrate cutting pressure to fracture ground that standard flat teeth slip over — flat teeth (TS-1, TS-2) rely on straight-down force to cut material. Multi-facet geometry creates angled contact that focuses force into the material sideways, creating fracture rather than just compression — critical for shale, asphalt, and compacted soil.
• Higher cost per tooth is offset by significantly longer service life in abrasive conditions — in sandy, gravelly, or hard-clay conditions, standard TS-1 teeth may need replacement every few dozen holes. TS-3 MFT extends that interval dramatically, reducing total tooth cost per 100 holes in demanding conditions.
• Same D665TL pocket as TS-1 and TS-2 — no auger changes needed to upgrade — TS-3 is a drop-in upgrade into existing A4 tooth blocks. Contractors upgrading from TS-1 to TS-3 make no changes to the auger body.

📊 Specifications

🔗 Attachment Compatibility

For Digga A4 Earth Auger Bits using D665TL tooth pockets. Outer position. Drop-in upgrade from TS-1 or TS-2. Pair with TS-C-3 inner teeth for a complete MFT head configuration.

🚜 Machine Compatibility

Replacement wear part for Digga A4 Earth Auger Bits — compatible with skid steers and excavators up to 4.5 tons (9,900 lbs):

Machine compatibility inherited from the parent Digga A4 auger system (0.75T–4.5T skid steers and excavators using Digga 1MDS–4DSS drives).

❓ FAQs

📥 Downloads

Download Spec Sheet / Product Brochure (PDF)

🎥 Videos

Watch Product Video on YouTube