1076 Каталог HOFFMANN GROUP 2015 Инструмент режущий слесарный измерительный Стр.1076

Каталог HOFFMANN GROUP 2015 Tools Инструменты Ver 46 Стр. 1076 1076 ENG Lab2u

Compressed fleece grinding wheels Compact disc consist of multiple layers of compressed fibrous fleece, impregnated with abrasive grit. Different combinations of abrasive grit, type of fleece and binding (synthetic resin) are available, giving the disc different degrees of hardness and fineness. These permit a wide spectrum of application areas. Specification Application Advantages Note 6 A med 6 Hardness class (2 soft, 9 hard) A Grit (A aluminium oxide, C ceramic grit, S silicon carbide) med Grit designation (xcrs extra coarse, crs coarse, med medium, fine fin). Hardness class soft (2 - 4) for fine grinding of surfaces Repair small surface defects without changing the geometry of the workpiece, surface finishing on stainless steel, preparation for polishing. Hardness class medium (5 - 6) and hard (8 - 9) for metal removal Dressing fine weld seams (TIG), rounding sharp edges, deburring, coarse cleaning work, removing rust. Use just a single tool to achieve the desired surface finish Low surface roughness in a single operation. Consistent grinding results, reproducible operation outcomes. No change to the workpiece geometry. Can be used on all materials. Long service life, low tendency to clog. Use the dressing tool No. 599200_40x5 for dressing and profiling as required. Do not exceed the maximum rotational speed (use variable-speed angle grinders or weld fillet grinding machines). Working at the recommended rotational speed produces a significantly better finish and cooler grinding action. Close-up of the structure Further non-woven abrasive mesh compact discs can be found in Catalogue Section 56 Surface grinding Bench grinder, deburring and finishing wheel 3M Scotch-Brite HOLEX Compact fleece abrasive disc for fillet weld preparation HjjSB Fe,s,ci <0.1% 60 m/s Suitable for/ vc m/s AIMg <900 N <1400 N <55 HRC <60 HRC <67 HRC Carbide INOX Ti GG(G) CuZn Plastics & GRP Wood Stone Varnish Uni max 56 6983-6997- O Version Rapid Cut compact discs combine aggressive precisely formed Cubitron II with Scotch-Brite fibre fleece and deliver exceptional metal removal rate coupled with a very uniform finish in a single process step. Application Easy grinding out and dressing of fillet welds. Cool grinding without discolouration. 56 6992- For mounting on straight die grinders using mandrel No. 5585785 size 6. 566983/6993- Maximum metal removal rate on angle grinders up to 12,000 rpm in conjunction with clamping flange No. 56 7001. 566984/6994- No further accessories required for use on fillet weld grinding machines. Grit equivalent 50 100 Width mm Bore 0 mm Maximum speed rpm s a 56 6992 0 76 mm 6 9.5 15000 10 a 56 6983 Smtrh-HrilK 0 125 mm 3 25 12000 8 K 56 6993 Compact disc 0 125 mm 6 25 12000 8 s 56 6984 RC"UW RaP d Cut 0 150 mm 3 25 7500 8 a 56 6994 0 150 mm 6 25 7500 8 3M version 9 C xcrs+ 9 C crs+ Grit designation extra coarse coarse Hardness hard hard 566993 Version Stainless steel clamping flange for mounting RC-UW compact discs No. 566983 / 6993 on angle grinders. Bore 0 22.23 mm. j 56 7001 Pair of damping flanges for RC-UW Version Compact disc of compressed fibre fleece for cool grinding without discolouration. Application For dressing, cleaning and finishing of fillet welds, weld spatter and inaccessible places using angle grinders (0 125 mm) or fillet weld grinding machines (0 150 mm). SiC m Grit equivalent 180 280 Width mm Bore 0 mm Maximum speed rpm 1 56 6986 0125 mm 3 22 10000 10 s 56 6996 holoC. 0125 mm 6 22 10000 10 1 56 6987 Compact disc 0 150 mm 3 25 7500 10 K 56 6997 0150 mm 6 25 7500 5 Version 6 A med 3 S fine Grit designation medium fine Hardness medium soft 'SP" 567001 / 566996 1076 Main catalogue Hoffmann Group 46