This knife has a 3/4 inch (19 mm) carbide tip. It can also be purchased with a regular chrome tip (410-KNF-0800).

For proper seed placement this opener should be used in conjunction with the 300 series seed boot system using attachment 300-ATM1031.

Replacement weld-on tips are available for this product. 410-TIP-0801 is the replacement carbide tip for the 410-KNF-0801 and the 410-TIP-0800 is the replacement chrome tip for the 410-KNF-0800.

Driver 400-DRV-1010 should be used to protect the tip when installing this knife on the adapter.