ATA International Product Catalogue

211500 211500 211500014 211500016 211500018 211500019 211500020 211500021 211500022 211500024 211500025 211500027 211500028 211500029 211500030 211500032 211500033 211500035 211500037 211500038 211500040 211500041 211500043 211500044 211500045 211500046 211500048 211500050 211500051 211500052 211500054 211500055 211500057 211500059 211500060 211500064 211500065 211500067 211500068 211500070 211500073 211500076 211500079 211500083 211500086 211500089 211500092 211500095 211500098 211500102 211500105 211500108 211500111 211500114 211500121 211500127 211500133 211500140 211500146 211500152 614 38 mm 1 1/2" HOLE SAWS CONTACT INFORMATION For more information please call +353 49 435 2138 or send an email to ask@atagroup.ie Heavy construction with solid base plate (Gives a higher stability as well as concentric running exactness) The ultimate hole saw for hard-to-cut materials such as: → Hardest-ceramic tiles → All kinds of stones → Porcelain → All types of masonry → Glass → Glass fibre reinforced plastics / carbon fibre reinforced plastics (GRP / CRP) Application note: Arbor Art. 21 0026  14-30mm and arbor Art. 21 0030  14-30mm comes with the long center drill (6.35 × 80mm) Art. 21 0032. This 80 mm long center drill rises above the hole saws with diameters:  14-16 mm approx. 5 mm  20-30 mm approx. 14 mm (see picture ➊ ) For hard materials such as ceramic, porcelain, tiles, stone etc. we recommend from hole saw  20-30 mm the shorter center drill article 21 0046, length 70 mm. Highly recommended for drilling in floor tiles with underneath floor heating loops. The longer center drill could damage the heating loops. Arbor  32-152mm comes already with the shorter center drill (Art. 21 0046) (see picture ➋ ) The center drill must be used only at the start of the drilling operation. After the hole saw has cut about 1 mm into the material, the center drill can be removed. Use water as a coolant to prevent heat build up on the cutting surface. APPLICATION Diamond-grit hole saw, drill depth 38 mm | 1.1/2" Plastics, plexiglass, fibreglass Porcelain, stone Ceramic, wall tiles, stoneware tiles Brick & Masonry Glass PROPERTIES ACCESSORIES Smaller  from 5mm see page 616 Art. 21 1510. Attention: The inch sizes do not correspond exactly to the mm diameters Art.  mm  Inch I 14 9/16" I 16 5/8" I 18 11/16" I 19 3/4" I 20 25/32" I 21 13/16" I 22 7/8" I 24 15/16" I 25 1" I 27 1.1/16" I 28 1.7/64" I 29 1.9/64" I 30 1.3/16" I 32 1.1/4" I 33 1.5/16" Art.  mm  Inch I 35 1.3/8" I 37 1.7/16" I 38 1.1/2" I 40 1.9/16" I 41 1.5/8" I 43 1.11/16" I 44 1.3/4" I 45 1.49/64" I 46 1.13/16" I 48 1.7/8" I 50 1.31/32" I 51 2" I 52 2.1/16" I 54 2.1/8" I 55 2.3/16" Art.  mm  Inch I 57 2.1/4" I 59 2.5/16" I 60 2.3/8" I 64 2.1/2" I 65 2.9/16" I 67 2.5/8" I 68 2.43/64" I 70 2.3/4" I 73 2.7/8" I 76 3" I 79 3.1/8" I 83 3.1/4" I 86 3.3/8" I 89 3.1/2" I 92 3.5/8" Art.  mm  Inch I 95 3.3/4" I 98 3.7/8" I 102 4" I 105 4.1/8" I 108 4.1/4" I 111 4.3/8" I 114 4.1/4" I 121 4.3/4" I 127 5" I 133 5.15/64" I 140 5.1/2" I 146 5.3/4" I 152 6" Bestseller – price reduced DIAMOND GRIT DIAMOND GRIT 11 Index 10 9 OIL 8 7 6 5 4 3 2 1