Общий каталог Sumitomo 2018 - 2019 - страница 540
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Общий каталог Sumitomo 2012
Каталог Sumitomo резьбонарезной инструмент
Каталог Sumitomo пластины с режущей кромкой-моноалмаз Sumicristal
Каталог Sumitomo инструмент для обработки канавок
Общий каталог Sumitomo 2019 - 2020
Каталог Sumitomo запасные части- Pages 3-6_CS6_EN_web
- A 1-20 insert selection EN_web
- B 1-14 grades_EN_web
- C01-17 inserts intro pages_EN_web
- C18-56 negative inserts_EN_web
- C57-86 positive inserts_EN_web
- D 1-46 tool holders_EN_web
- E 1-24 boring bars_EN_web
- F 1-48 grooving_thread tools_EN_web
- G 1-54 milling cutters_EN_web
- H 1-48 insert type endmills_EN_web
- J 1-24 new endmills_EN_web
- J 25-50 endmills_EN_web
- K 1-46 Multi-Drills_EN_web
- K 47-76 Multi-Drills_EN_web
- L 1-28 cbn_pcd grades_EN_web
- M 1-34 cbn_pcd inserts_EN_web
- M 35-56 SHM tools_EN_web
- N1-24 technical guidance_EN_web
- P 1-8 spare parts_neu_EN_web
- P 9-22 index_notes_EN_web
SUMIBORON Small Hole Boring Bars
For Hardened Steel BNZ / BNB Type
BNZ type BNB type
Boring Bars for Small Hole Boring
Dimensions (mm)
Cat. No. Stock Applicable insert
| D | d l | h g | ||
| min | 1 | |||
| BNZ (Carbide shank) BNZ 606 R | l | 7 | 6 80 5,5 | -14° |
| BNZ 608 R | l | 9 | 8 100 7,5 | -12° |
| ZNEX 0401 | ||||
| BNZ 610 R | l | 11 10 125 9,5 | -10° | |
| BNZ 612 R | l | 13 12 130 11 | ZNEX (CBN) -8 |
Holder ”HBB616” for BNZ606 (ød=6mm)
| BNB (Carbide shank) | BNB 508 R/L | l l | 10 8 140 7 | -9° | |
| BNB 512 R/L | l l | 14 12 160 11 | -6° | ||
| BNB 516 R/L | l l | 18 16 180 14 | -5° | ||
| BNB 520 | |||||
| R/L | l l | 22 20 180 18 | -4° |
TBGN 0601 TBGN (CBN)
Spare Parts for BNZ Spare Parts for BNB
Holder Screw Wrench Holder Clamp Clamp bold Nut Wrench
| BNZ 606 R | BNB 508 R/L | BNBC | BH 0306 | BNBW-2 | TH 020 | ||
| BNZ 608 R | BFTX 0204 N | TRX 06 BNB 512 R/L | BNBC | FBUP-3-A0-9 | BNBW-4 | TH 020 | |
| BNZ 610 R | 0,5 BNB 516 R/L | BNBC | BH 0310 | BNBW-4 | TH 020 | ||
| BNB 520 R/L | BNBC | BH 0310 | BNBW-7 | TH 020 | |||
| Recommended Cutting | Holders Performance Area | ||||||
| Conditions | |||||||
| Steel shank | |||||||
| Cutting speed | 80 ~ 120 m/min | Stable performance area | |||||
| Carbide shank | |||||||
| Feed rate | 0,03 ~ 0,1 mm/rev | ||||||
| Depth of cut | 0,03 ~ 0,2 mm |
Chattering area Work material: Alloy steel (H C 60)
R Cutting conditions: vc = 100 m/min f = 0,1 mm/rev Overhang length (mm) doc = 0,2 mm