top of page

Call for size / Hub pattern / and insert configurations 



STPI stands for Sabre Tooth Planter Insert. The STPI is Prescription Tillage Technology's answer for a functional NO-Till Coulter. These blades feature the STP Planting series teeth design for cutting and sizing residue, while at a shallow cutting depth to insure no voids are left. These blades also feature multiple insert sizes and configurations to fit the producers needs and soil conditions.


-Minimum operation depth (.30")


-Maximum operation depth (.20" above seed opener depth)


-The STPI was designed to lesson down pressure requirements and to prevent having to run the coulter deep to cut tough residue.






-Single Sided opener

STPI NoTill Coulter

    bottom of page