![410knh-7540 410-KNH-7540](https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_900,h_900/https://bttuk.com/wp-content/uploads/2016/03/410knh-7540.jpg)
FERTILISER KNIFE
Fits: 410 Series Speed-Loc™
Fertiliser Type: Granular
Tube Size: 1-1/4” (32mm) O.D. For different hose sizes a bushing may be used.
Tip Options:
3/4” (19mm) tips:
- 600-TIP-7500 (cast chrome)
- 600-TIP-7501 (regular carbide)
- 600-TIP-7502 (extra-long nose carbide)
3” (76mm) tip:
- 600-TIP-3011 (full carbide)
Installation Driver: 400-DRV-1010
Overview: This fertiliser knife is designed for use with Granular fertiliser. It gives you the flexibility of using a replaceable tip allowing you to choose the right tip for your conditions.
The Speed Release tool (200-REL-1010) must be used when removing openers, sweeps and spikes from the Speed-Loc™ Adapters.
![200-REL-1010 speed-loc quick change release tool 200-REL-1010](https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_150,h_150/https://bttuk.com/wp-content/uploads/2017/10/200-REL-1010.png)