213035 213034 213033 213032 213031 213030 213092 201452 213082 558 4 mm 4 mm 4 mm 4 mm 4 mm 4 mm 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 4 4 6 6 8 8 10 10 12 12 14 14 16 16 18 18 20 20 6 mm 6 mm 65 mm 65 mm 8 mm 8 mm 75 mm 75 mm I I I I I I I I I CONTACT INFORMATION For more information please call +1 330 928 7744 or send an email to ataorders@atatools.com STEP DRILLS CBN GROUND · 2 CUTTING STRAIGHT FLUTED WITH SPLIT POINT Maximum cutting depth 4 mm Maximum cutting depth 4 mm Maximum cutting depth 4 mm Maximum cutting depth 4 mm Maximum cutting depth 4 mm Maximum cutting depth 4 mm Alu Alu Steel Steel Stainless Stainless Copper, brass, tin Copper, brass, tin Plastics GRP/CRP Plastics GRP/CRP Gray cast iron Gray cast iron APPLICATION APPLICATION More article see page 562 HSS-XE steel + TiN-GOLD-coated Made of high-alloyed special steel 'XE' for considerably longer service life than HSS-Steel. TiN-GOLD-coating for a further substantial increase in service life also when machining dry (no/less cooling). Straight flute is the best choice when using handheld machines. Ideal also for thin sheets. Maximum recommended diameter for handheld machines is 40 mm PROPERTIES PROPERTIES HSS-XE steel Made of high-alloyed special steel 'XE' for considerably longer service life than HSS-Steel. Straight flute is the best choice when using handheld machines. Ideal also for thin sheets. Maximum recommended diameter for handheld machines is 40 mm STEP DRILL SETS Content Art. 21 3033 21 3034 21 3035 Content Art. 21 3030 21 3031 21 3032 EMPTY SET 1442 Cutting data Movie < 1100 N < 900 N < 900 N < 600 N > 10% Si > 10% Si 10 mm 98 mm 4 6 26 8 10 12 14 16 18 20 22 24 28 32 30 10 mm 98 mm 4 6 26 8 10 12 14 16 18 20 22 24 28 32 30 11 Index 10 9 OIL 8 7 6 5 4 3 2 1
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