8" SOFT JAW MULTI-HEIGHT PKG.: 5 SETS- 1.46"(2) & 1 each -1.94", 2.75", 3.54" jaw boring ring The outer surfaces are hardened

The outer surfaces are hardened that contact the collet chuck

S-3 : 70 mm (2

ITEM:  QBJ-208

H-1 : 103 mm (4

8" SOFT JAW MULTI-HEIGHT PKG.: 5 SETS- 1.46"(2) & 1 each -1.94", 2.75", 3.54" jaw boring ring The outer surfaces are hardenedMaster MULTI SETS of Soft Steel Top Jaws for 8" Dia. Chucks 5 sets of jaws 4 different heights (S 3 Dim. in attached chart): 1. 46 HIGH (37 mm) 2 SETS 1. 94 HIGH (50 mm) 1 SET 2. 75 HIGH (70 mm) 1 SET 3. 54 HIGH (90 mm) 1 SET 1. 5mm x 60 deg. Standard serrations Fits most 8 in. or 200 mm dia. chucks with 1. 5x60 deg serrated base jaws Groove Width: 14mm . 55 in Screw size: M12 with 25 mm . 98 in hole spacing Material: S45C Steel Dimensions : See