HOLLFELDER - Основной каталог - 2013 EN

                                  для размещения заказа - guhring@guhring-tools.ru

            Mini-boring bars starting from 4 mm

            working diameter, shank with clamping ange

90° / 95° approach angle, 75° corner angle

                                                            95°

            90°
                                                                                                                 Right-hand cutting versions
                                                                                                                 left-hand cutting versions inv.

            D            f                                                   d g6
                       b

                          75° L1                                                             h

                                        L

Part nr.

20030

Code        Drawing nr.           D d    f            b      h L1 L                                                                             Inserts*

            90° approach angle

4,000       H 7502-0801 0290 R s  4  8     2.10 2.20           6.6                   14  60                                                       W 7502-… L

            95° approach angle

4,001       H 7502-0801 0295 R s  4  8     2.10 2.20           6.6                   14  60                                                       W 7502-… L

Part nr.

20031

Code        Drawing nr.           D d    f            b      h L1 L                                                                             Inserts*

            90° approach angle

4,000       H 7502-0801 0290 L s  4  8     2.10 2.20           6.6                   14  60                                                       W 7502-… R

            95° approach angle

4,001       H 7502-0801 0295 L s  4  8     2.10 2.20           6.6                   14  60                                                       W 7502-… R

*Please note: Left-hand boring bars have to be tted with right-hand inserts and right-hand boring bars with left-hand inserts!

s ex stock

Ordering example: 1 piece H 7502-0801 0290 R = Ordering number: 20030 4,000

            Shank with                     Spare parts
            clamping ange                 page 108
            7502-…

106

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                                       www.guhring-tools.ru