The Scionon SGS4-20R is a new slim jaw version originally intended to replaced the discontinued 19mm model, the older 22mm model, and the 21mm models. These models were initially introduced as an option for customers that required a tool to use when predominantly grafting medium to large diameters.

Model SGS4-20R has been upgraded and is lighter in the hand.

The new slim jaw with a solid spacer plate minimizes debris build up in the jaw allowing for easier cleaning without disassembly. Now with a jaw opening of at least 75mm, it is also suitable for preparing whip & tongue and cleft grafts in larger material and for container grafting. The addition of a second grip plate as present on model SGM5-22R ensures material is securely held when working with the larger 15mm – 20mm diameter range.

Model SGS4-20R is suited for preparing cleft, rind, wedge, whip & tongue grafts and the preparation of chip & ‘T’ buds in material of 8mm – 20mm in diameter. Skilled users will now be able to also prepare kerf grafts when the jaw is fitted with an optional kerf grafting blade kit (pictured).

Supplied with adjustment tools and 2 spare SGS18 cutting blades.

Spare blade packs and are also available.

Graft Crafter™ models are backed by a 12 month replacement guarantee against defects in materials and workmanship.

20mm RH Scionon® Grafting Shears

20mm RH Scionon^® Grafting Shears