PUNTE ELICOIDALI RETTIFICATE AL COBALTO 5% SERIE CORTA
    PUNTE ELICOIDALI RETTIFICATE AL COBALTO 5% SERIE CORTA

5% ADJUSTED COBALT TWIST DRILLS SHORT SERIES

Special super fast "HSS" 5% cobalt steel drills entirely adjusted. Cylindrical shank, 135°cutting angle SPLIT POINT. In accordance with DIN 338, diameter tolerance h8. Suitable for drilling in stainless steels, cast iron and non-alloy steel with a tensile strength of up to R: 1200 N/mm2. It is recommended the use of tips lubricating, where possible, with cutting oil. FEATURES: High wear resistance and excellent resistance to thermal strain.

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Technical Data

Description L1 mm L2 mm Ø mm
Z-PUNTE HSS+CO5% 1 34 12 1
Z-PUNTE HSS+CO5% 1,25 34 12 1,25
Z-PUNTE HSS+CO5% 1,50 40 18 1,5
Z-PUNTE HSS+CO5% 1,75 43 20 1,75
Z-PUNTE HSS+CO5% 2 49 24 2
Z-PUNTE HSS+CO5% 2,25 53 27 2,25
Z-PUNTE HSS+CO5% 2,50 57 30 2,5
Z-PUNTE HSS+CO5% 2,75 61 33 2,75
Z-PUNTE HSS+CO5% 3 61 33 3
Z-PUNTE HSS+CO5% 3,25 65 36 3,25
Z-PUNTE HSS+CO5% 3,50 70 39 3,5
Z-PUNTE HSS+CO5% 3,75 70 39 3,75
Z-PUNTE HSS+CO5% 4 75 43 4
Z-PUNTE HSS+CO5% 4,25 75 43 4,25
Z-PUNTE HSS+CO5% 4,50 80 47 4,5
Z-PUNTE HSS+CO5% 4,75 80 47 4,75
Z-PUNTE HSS+CO5% 5 86 52 5
Z-PUNTE HSS+CO5% 5,25 86 52 5,25
Z-PUNTE HSS+CO5% 5,50 93 57 5,5
Z-PUNTE HSS+CO5% 5,75 93 57 5,75
Z-PUNTE HSS+CO5% 6 93 57 6
Z-PUNTE HSS+CO5% 6,25 101 63 6,25
Z-PUNTE HSS+CO5% 6,50 101 63 6,5
Z-PUNTE HSS+CO5% 6,75 101 63 6,75
Z-PUNTE HSS+CO5% 7 109 69 7
Z-PUNTE HSS+CO5% 7,25 109 69 7,25
Z-PUNTE HSS+CO5% 7,50 109 69 7,5
Z-PUNTE HSS+CO5% 7,75 117 75 7,75
Z-PUNTE HSS+CO5% 8 117 75 8
Z-PUNTE HSS+CO5% 8,25 117 75 8,25
Z-PUNTE HSS+CO5% 8,50 117 75 8,5
Z-PUNTE HSS+CO5% 8,75 125 81 8,75
Z-PUNTE HSS+CO5% 9 125 81 9
Z-PUNTE HSS+CO5% 9,25 125 81 9,25
Z-PUNTE HSS+CO5% 9,50 125 81 9,5
Z-PUNTE HSS+CO5% 9,75 133 87 9,75
Z-PUNTE HSS+CO5% 10 133 87 10
Z-PUNTE HSS+CO5% 10,25 133 87 10,25
Z-PUNTE HSS+CO5% 10,50 133 87 10,5
Z-PUNTE HSS+CO5% 10,75 142 94 10,75
Z-PUNTE HSS+CO5% 11 142 94 11
Z-PUNTE HSS+CO5% 11,25 142 94 11,25
Z-PUNTE HSS+CO5% 11,50 142 94 11,5
Z-PUNTE HSS+CO5% 11,75 142 94 11,75
Z-PUNTE HSS+CO5% 12 152 101 12
Z-PUNTE HSS+CO5% 12,25 152 101 12,25
Z-PUNTE HSS+CO5% 12,50 152 101 12,5
Z-PUNTE HSS+CO5% 12,75 152 101 12,75
Z-PUNTE HSS+CO5% 13 152 101 13

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