ALFRA Catalog Control Cabinet and Control Engineering Page 98
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ALFRA – HSS-BI-METAL HOLE SAWS ALFRA HSS-Bi-Metal Hole Saws are applicable in portable and pillar drilling machines. When using pillar drilling machines, use manual feed only. Features: Q High concentricity. Q With solid base plate, thus more threads and higher stability as well as concentric running exactness. Q With positive chipping and cutting angles as well as combi-toothing 4/6 tpi. This variable spacing provides a more even cut, for a minor generation of vibrations and heat. Lower expenditure of energy when cutting. Q Cutting Depth: 38 mm (1-1/2"). Q Lateral slots help to remove the core. Q Suitable for unalloyed steel (up to 700 N/mm2), nonferrous metals, light metals, plastics, gypsum, pulp wood- and plywood boards, lightweight building boards and general wood processing. Q Drill bit exchangeable with other commercially available arbors. Tip: Start drilling operation with light pressure. Continue with light and steady pressure, avoid pendulum motion, follow the speed chart, use coolant. When cutting wood or wood substitutes, remove drill dust in time. Saw-Ø mm Inches Prod.-No. 14.0 16.0 17.0 19.0 20.0 21.0 22.0 24.0 25.0 27.0 29.0 30.0 32.0 33.0 35.0 37.0 38.0 40.0 41.0 43.0 44.0 46.0 48.0 51.0 52.0 54.0 57.0 59.0 60.0 64.0 65.0 67.0 68.0 70.0 73.0 9/16" 5/8" 11/16" 3/4" 15/19" 13/16" 7/8" 15/16" 1" 11/16" 1-1/8" 1-3/16" 1-1/4" 1-5/16" 1-3/8" 1-7/16" 1-1/2" 1-9/16" 1-5/8" 1-11/16" 1-3/4" 1-13/16" 1-7/8" 2" 2-1/16" 2-1/8" 2-1/4" 2-5/16" 2-3/8" 2-1/2" 2-9/16" 2-5/8" 2-11/16" 2-3/4" 2-7/8" 0500014 0500016 0500017 0500019 0500020 0500021 0500022 0500024 0500025 0500027 0500029 0500030 0500032 0500033 0500035 0500037 0500038 0500040 0500041 0500043 0500044 0500046 0500048 0500051 0500052 0500054 0500057 0500059 0500060 0500064 0500065 0500067 0500068 0500070 0500073 98 Combi toothing 4/6 tpi from Ø 14.0 to 210 mm available
116 Pages | Valid until 12/2024 | Previous page | Next page
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