life expectancy ! 20 30 20 10 20 22 22 10 grit 120 10 x grit 120 NO 28 984 NO 28 985 Flap wheels These flap wheels are elastic and take on the shape of the workpiece. Ideal for sanding in inaccessible spots. Shaft 3.0mm. Fine polishing 22 10 x NO 28 282 NO 28 302 Nylon fleece brushes used for cleaning, frosting and sanding steel, precious metal, non-ferrous metals. Shaft 2.35mm. Carborundum Silicon carbide Wheels for free-hand and stationary grinding of various metals and materials. 22 5x NO 28 304 NO 28 815 Spare arbors Shaft 2.35 x 44mm. 5 22 5 44 3 3 14 22 15 12 15 3 6 3 2x 2x NO 28 290 10 x 5x NO 28 294 4x NO 28 288 NO 28 295 Flexible polisher. Plastic compound, used for surface smoothing and polishing of precious metals, non-ferrous metals, hardened metals as well as glass, porcelain, wood, rubber, plastic. Shaft 2.35mm. NO 28 296 Flexible polishing pad set of 2. Silicon carbide in a resilient, flexible compound (no rubber). Especially suitable for working precious metals (gold, platinum, silver) as well as for tool making and castings, and for precision engineering. Shaft 2.35mm. Selected sets for many applications! Glass working Four piece set consisting of: 2 diamond grinding bits and 2 silicon carbide grinding bits. For engraving, grinding and frosting glass. Diamond bit 1: ball o 1.0mm, diamond bit 2: ball o 1.8mm. Silicon carbide bit cone 3/2 x 5mm and cylinder 2/2.5 x 7mm. All shafts 2.35mm. NO 28 920 Jewellery set Seven piece set for jewellers and goldsmiths. Contents: 3 ball milling bits with hole (for milling fittings for pearls etc.) in sizes 3 - 4 and 5mm. 1 double cone miller for milling bases for stones with 1.4mm diameter. 1.0 and 1.4mm millers with concave heads (for rounding off wires etc.). 1.0mm hardened spear drill for pearls and stones included. All shafts 2.35mm. NO 28 911 Electronic technician set Polishing set Nine piece set consisting of: 1 micro drill each 0.5 - 0.8 - 1.0mm, milling bits ball shape o 0.5 and 2.3mm, 3 cutting discs o 22mm with arbor. For drilling, milling and cutting of PC cards. All shafts 2.35mm. NO 28 930 Modeller's set 13 piece set consisting of: 1 fine milling bit each ball shape and cylinder 2.3mm, 1 carborundum grinding bit each ball and cone shape 5.0mm. 1 micro drill each 1.0 and 2.3mm. 5 cutting discs o 22mm, 1 saw blade o 22mm and arbor o 2.35mm. For cutting, milling, polishing and drilling. All shafts 2.35mm. NO 28 910 10 piece set consisting of: For polishing metal, glass, precious metal, porcelain and plastic. Consists of 3 felt polishing bits (cylinder, cone, wheel).3 silicon polishing bits (bullet, cylinder and wheel). Cotton wool polishing wheel; chamois buffing wheel and polishing paste (incl. 2.35mm arbor). NO 28 285 21