Collets and Sleeves TG Single-Angle Collets Catalog Numbering System • Provides Tremendous Grip (3:1 advantage) and accuracy for all drilling applications. • Industry-standard Erickson™ single-angle collet system. • Grips on back taper and margin of drill for maximum feed rates and more accurate holes. • Manufactured to DIN 6499 Class 2 accuracy; see page K79. 100TGC160M 100 TG C 160 M System Size Collet Style Special Features Collet Bore Size Identification (optional) Value 50 = 50 TG = Tremendous C = Coolant style — bonded metric (xx.x) M= Grip, single Sleeve bore size built 75 = 75 angle HP = High precision 010 = 1mm to metric values 100 = 100 CHP = Coolant/high precision 160 = 16mm (blank) = 150 = 150 NP = Non-pullout (slot for drive) 245 = 24,5mm Sleeve bore size builtto metric values ST = Solid tapping inch (x.xxx) (slot for drive) 0125 = 1/8" STC = Solid tapping/coolant(slot for drive)0500 = 1/2" 1000 = 1" WWW.WIDIA.COM I11