Каталог Iscar сверла ружейные и для глубокого сверления 2022 - страница 43

USER GUIDE DEEP DRILLING - BTA SYSTEM Brazed Drilling Head Single tube system – external thread: DSD-E0 - Deep Single Tube Drills with External Single Thread Connection and a Brazed Single Tip (8-14.8 dia.) DSD-E1 - Deep Single Tube Drills with External 2 and 4 Start Thread Connections and a Single Brazed Tip (12.6-20 dia.) DSD-E2/E3 - Deep Single Tube Drills with External 2 and 4 Start Thread Connections and 2 or 3 Brazed Tips (12.6-65 dia.) Double tube system: DDD-E3 - Deep Double Tube Drills with External 4 Start Thread Connection and Brazed Tips (18.4-65 dia.) Grade of Brazed Heads D S D - E 3 25.28 DT - PZXT Deep drilling / Chipbreaker D Drill Diameter Counter boring Brazed drill Inch - Deep drilling I / Counter boring Special - Deep drilling S / Counter boring Grade Brazed drill Fixed pocket S Single Tube FB (FNBM Type) Fixed pocket D Double Tube FT (FNTR Type) D Drill Counterbore with C Through Hole Counterbore w/o T Through Hole TR Trepanning E External Thread I Internal Thread A Adjustable Insert C Cartridge F Fast Feed Brazed, 1 tip, 1 thread 0 start (MBU type) 1 Brazed, 1 tip (UTE type) 2 Brazed, 2 tip (BTU type) 3 Brazed, 3 tip (BTU, ETU type) 227