1118 Каталог HOFFMANN GROUP 2015 Инструмент режущий слесарный измерительный Стр.1118

Каталог HOFFMANN GROUP 2015 Tools Инструменты Ver 46 Стр. 1118 1118 ENG Lab2u

tfBOlIT Diamond tool grinding wheel Form 1A1 Form 11V9 Form 12A2D Form 12A2F Form 12V9 Form 4A2 Form 4BT9 Material Working speed vs m/s Infeed a. (mm) Feed rate vf (mm/min) wet dry maximum Carbide 20-30 15-20 50 Grain size 181 -91 nm Grain size 64 - 54 nm 0.009 - 0.02 0.005-0,008 20-200 Suitable for/ Vc m/s AIMg <900 N <1400N <55 HRC <60 HRC <67 HRC Carbide INOX Ti GG(G) CuZn Plastics & GRP Wood Stone Varnish Uni max 59 7510-7910- 59 7952-7966- O Synthetic resin bonding - dry grinding Version Tool grinding wheels with diamond grit in synthetic resin bonding for long service life and consis- tently high metal removal rates. The sandwich carrier body system of composite aluminium materials ensures high vibration damping and hence smooth grinding with consistent grinding results at high surface quality. Size D64- Fine-grained for the best surface quality and good metal removal rates. Specification D64C50B DIAGO W-Carbide. Size D126- General-purpose grit for medium to fine surface quality and very good metal removal rates. Specification D126C75B DIAGO W-Carbide. Size D181 - Coarse-grained for the best metal removal rates. Specification D181C75B DIAGO W-Carbide. Size D91 - General-purpose grit for medium to fine surface quality and very good metal removal rates. Specification D91C75B DIAGO W-Carbide. Size D151 - Coarse-grained for the best metal removal rates. Specification D151C75B DIAGO W-Carbide. Application For general use on all common tool grinding machines. For grinding carbide tools and short chipping non-ferrous materials. Very well suited to dry grinding, but can also be used for wet grinding. Metal bonding - wet grinding Version Application High-performance cup grinding wheels with diamond grit in metal bonding, giving increased strength and optimised binding of the diamond grit. The optimum combination of grit and binding agent reduces the cutting forces, permitting very high grinding performance and feed rates. Very high edge stability improves the profile accuracy even at high feed rates and extends the dressing intervals at constant surface finishes. Specification D64BXP-P STARTEX XP-P. High-performance grinding (slot grinding) of rotating solid carbide cutting tools. For wet grinding with oil (recommended) or emulsion/water. 597610 597700 597750 Shape 11V9 x _K rr W Type D64 91 126 D151 181 Shape W (mm) X (mm) k 597510 75 x 30x 20 11V9 2 10 k 59 7520 tfHOlO Diamond cup 100X35X20 11V9 2 10 59 7540 100X35X20 11V9 3 10 k 59 7560 grinding wheel DxWxH (mm) 125x40x20 11V9 3 10 k597610 75 x 20 x 20 12V9 2 6 k 59 7620 100X20X20 12V9 2 10 S 59 7700 100X25X20 12A2D 6 2 & 597710 100X25X20 12A2D 10 3 k 59 7720 125x25x20 12A2D 10 3 k 59 7730 150x25x20 12A2D 10 3 k 59 7750 Diamond dished grinding wheel DxWxH (mm) 125X23X20 12A2F 5 4 & 59 7760 100X10X20 4BT9 10 1 k597810 125X10X20 4A2 5 2 k 59 7820 150x12x20 4A2 5 2 k597910 100X10X20 1A1 10 3 Shape 12V9 Shape 12A2D li5t w D K I Jj J D r E K T -Wr- Y/////// Hj J , D K Shape 4BT9 x 597954 Shape 771/9 ti Type D64 Shape W (mm) X (mm) k 59 7952 ABOUT Diamond cup 75 X 30X 20 11V9 3 10 & 59 7954 100X35X20 11V9 3 10 k 59 7956 grinding wheel 125x40x20 11V9 3 10 k 59 7964 STARTEC XP-P DxTxH (mm) 100x20x20 12V9 3 10 S 59 7966 125X25X20 12V9 3 10 rr Shape 12V9 I.., -flT\ , i , 1118 Main catalogue Hoffmann Group 46