Основной каталог Kyocera 2021 - 2022 - страница 307

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DMIN WF RE WF2 DCONH High Extended reach EZB-HP (Boring, long type) precision (...HP...-LT) Boring: H chipbreaker 5° 5° 55°° • Chipbreaker without lead angle 11° 7° 0° • Tough edge (General purpose) RE 1 LU LF 14° 30° • Right-hand shown Chipbreaker detail EZ bar dimensions Min.bore dia. Dimensions (mm) GradeMEGACOAT Description Applicable sleeve *Overhang length DMIN DCON H LF LU WF WF2 RE PR1225 No.1 No.2 No.3 No.4 EZBR 020020HP-008H-LT 2 2 1.8 36 12 12.5 8.5 - - 0.85 EZH020… 0.25 025025HP-008H-LT 2.5 2.5 2.3 39.5 15 15.5 11.5 - - 1.1 EZH025… 030030HP-008H-LT 3 3 2.7 47.9 18 22.5 18.5 14.5 - 1.35 0.3 EZH030… 035035HP-008H-LT 3.5 3.5 3.2 51.9 21 25.5 21.5 17.5 - 1.6 0.08 ±0.015 EZH035… 0.4 040040HP-008H-LT 4 4 3.6 60.8 28 32.5 28.5 24.5 20.5 1.85 EZH040… 050050HP-008H-LT 5 5 4.6 73.1 35 40.5 35.5 30.5 25.5 2.35 0.5 EZH050… 060060HP-008H-LT 6 6 5.6 83.1 42 47.5 42.5 37.5 32.5 2.85 0.6 EZH060… Tolerance: Offset ±0.025mm, overall length ±0.05mm, edge height +0.05/0mm Bars are sold in 1 piece boxes *See P1 for details on tolerances. * In case of overhang length mentioned in italics, modified insert is required : Available Extended reach (…HP…-LT) bar overhang length T (mm) Adjustment pin setting Description No.1 No.2 No.3 No.4 EZBR 020020HP-008H-LT 12.5 8.5 - - 025025HP-008H-LT 15.5 11.5 - - 030030HP-008H-LT 22.5 18.5 14.5 - 035035HP-008H-LT 25.5 21.5 17.5 - T No.1 No.3 040040HP-008H-LT 32.5 28.5 24.5 20.5 No.2 No.4 050050HP-008H-LT 40.5 35.5 30.5 25.5 060060HP-008H-LT 47.5 42.5 37.5 32.5 * In case of overhang length mentioned in italics, modified insert is required How to distinguish bars EZ bar compatibility Chip pocket angles are different EZ bar compatible with conventional tip bars HP (EZB-HP) ST (EZB-ST) Bar EZB ••• HP EZB ••• ST HPB ••• (EOL) Sleeve Chip pocket Chip pocket *1 *2 Flat portion Flat portion EZB ••• HP (Compatible) of the shank of the shank *1 0° 12° EZB ••• ST (Compatible) *1 *1 PSH ••• (EOL) (Compatible) (Compatible) *1: Some diameters of conventional tip bars are incompatible *2: Use conventional tip bars without adjustment pins. The overhang length of bar is not adjustable EZ bar identification system   EZ     B      R     020    020    HP  -  008   H Bar symbol (EZ Bar) Application Bar hand Min. bore dia. Shank dia. Precision Corner-R(RE) Chipbreaker B: Boring bar R: Right-hand 020: 2 mm 020: 2 mm HP: High precision 008: 0.08 mm H Chipbreaker (Without lead angle) L: Left-hand 025: 2.5 mm 025: 2.5 mm ST: Standard 015: 0.15 mm H-LT: Chipbreaker (Extended reach) F Chipbreaker (With lead angle) NB: Without chipbreaker 5