Wood splitting threaded drill bits
* Design for fast chopping wood.
* Made of bearing steel All-in-One.
* Integral quenching with high hardness and toughness.
* Chopping from one end of wood, more than once chopping if the wood with large diameter.
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Order
No. |
Dia. | Oal. | Head length | Spiral length |
| 47900032 | 32 | 137 | 88 | 60 |
| 47900042 | 42 | 155 | 105 | 80 |