Haugen's auger replacement teeth and points keep your skid steer auger bits cutting at full efficiency. Available in 10 part numbers covering three tooth profiles (Gage, Wisdom, Chisel) and two point types (Fishtail, 4" Point) in Dirt, Hardfaced, and Carbide grades. Part numbers are Haugen-specific; select the tooth style and hardness grade matching your auger bits and ground conditions. Made to replace worn teeth on Haugen auger bits and compatible with standard tooth holder configurations.
| Tooth Style | Hardfaced PN | Carbide PN |
|---|---|---|
| Gage Tooth | PN 00207 | PN 00261 |
| Wisdom Tooth | PN 00205 | PN 00208 |
| Chisel Tooth | PN 00206 | PN 00209 |
| Point Type | Dirt PN | Hardfaced PN | Carbide PN |
|---|---|---|---|
| Fishtail Point | PN 00203 | PN 00210 | PN 00211 |
| Point for 4" Auger | PN 00204 | — | — |
| Specification | Value |
|---|---|
| Tooth Styles | Gage Tooth | Wisdom Tooth | Chisel Tooth |
| Point Types | Fishtail Point | Point for 4" Auger |
| Hardness Grades | Dirt | Hardfaced | Carbide |
| Compatibility | Haugen auger bits — verify tooth holder spec with Haugen before ordering |
| Origin | Made in USA |
These teeth are designed for Haugen auger bits. When ordering, verify your existing tooth holder configuration matches the part number's profile. If replacing all teeth on a Haugen bit, match the existing tooth profile and size. Contact Haugen at 877-580-6218 to confirm the correct part numbers for your specific auger bit model.
Compatible with skid steer loaders and compact track loaders with Universal Quick Attach:
| Bobcat | Caterpillar | John Deere | Case |
| New Holland | Takeuchi | Kubota | Gehl |
Verify auxiliary hydraulic flow rate (GPM) and back-pressure requirements match your machine's aux circuit capabilities before operating.
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Q: What is the difference between Gage Tooth, Wisdom Tooth, and Chisel Tooth?
Gage Tooth: positioned at the outer edge of the auger to maintain the hole diameter (gauge). These teeth cut the side wall of the hole and are critical for keeping the bore on diameter. Wisdom Tooth: a general-purpose tooth with a multi-face cutting geometry used in the mid-flight positions. Chisel Tooth: a chisel-profile tooth for chipping action in hard and rocky ground. Use the correct style for each position — gage teeth only replace gage teeth; chisel teeth only replace chisel tooth holders. |
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Q: When should I choose Hardfaced vs Carbide teeth?
Hardfaced: for moderately abrasive soil with some gravel or dense clay. Typically 2-3× longer life than Dirt grade. Good cost/performance balance for general commercial auger work. Carbide: for drilling in hard rock, caliche, highly abrasive gravel, or any material that destroys standard teeth quickly. Carbide teeth last approximately 5-10× longer than Dirt grade in the right conditions, but cost significantly more. If your standard teeth last more than 50-100 holes, hardfaced is usually adequate. If they wear out in 20-30 holes, switch to carbide. |
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Q: What is the Fishtail Point and when should it be replaced?
The Fishtail Point (PN 00203 Dirt / PN 00210 Hardfaced / PN 00211 Carbide) is the center pilot point at the bottom tip of the auger. It starts each hole, guides the auger on the center axis, and prevents the bit from walking. When the fishtail is worn, the auger wanders, takes longer to start holes, and cuts an oversized or off-center bore. Replace the fishtail point whenever the center tip is noticeably worn or rounded — it is the most critical wear component on the bit. |
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Q: Are these teeth compatible with other brands of auger bits?
These are Haugen part numbers intended for Haugen auger bits. Compatibility with other brands depends on whether the tooth holder dimensions match. Some Pengo, McMillen, or Digga auger bits use similar holder geometries, but this is not guaranteed. Verify dimensional compatibility before using Haugen teeth on non-Haugen bits. |
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Q: How do I know when it is time to replace auger teeth?
Key signs: drilling speed decreases significantly on the same ground; the auger requires more downward pressure than normal; the tooth surface is visibly worn flat or rounded instead of sharp; the tooth has a visible carbide insert that is missing or fractured (carbide grade). On high-cycle commercial jobs, inspect teeth every 50-100 holes and replace when wearing becomes noticeable — waiting until teeth are fully worn increases hole drilling time and heat-stresses the auger body. |
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