1498 Каталог KENNAMETAL 2013 Инструментальная оснастка для металлорежущих станков Стр.M98

Каталог KENNAMETAL 2013 Инструментальная оснастка Стр. M98 1498 Lab2u

Technical Information Technical Information Collet Chuck Styles Kennametal Collet Chuck Styles TG Collet Chucks Primarily for gripping straight shanks, TG collet chucks are the ERICKSON industry standard. These chucks offer flexibility for drilling, milling, and tapping applications and are also capable of gripping Whistle Notch cutters. TG collet chucks should be used for medium to light operations. TG collet chucks have a range of dedicated milling and tap collets available. Balanceable locknuts are offered for operating at relatively high speeds. Sealing/coolant locknuts and bonded collets are also available for chucks utilizing through coolant. Clamping range of 0,3mm (.016"). Good rigidity and gripping power of 3:1. Good concentricity. ER Collet Chucks As the DIN 6499 industry standard, ER collet chucks are designed to grip straight shanks. They are flexible for drilling, light milling, and tapping applications. ER collet chucks are used for medium to light applications at medium speeds. Dedicated tap collets are available for this style collet chuck. For ER collet chucks using through coolant, sealing and coolant locknuts are available. Wide clamping range of 1mm (.040"). Fair rigidity and gripping power of 2:1. Good concentricity. (continued) M98 Kennametal