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Drill Service (Horley) Ltd
Contact sales on sales@drill-service.co.uk or call +44 (0)1293774911
DCOSTEP - HSCO 90 Degree Step Drills
HSCO 90 degree Step Drills are designed for combining both boring and counterboring before a threading operation. Their design ensures rigidity and longer tool life. From M3 - M16 For threading the hole please use our Single Form Carbide Thread Mills - our part numbers TMS and TMSX.
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Part No.
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Flute Length
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O/A Length
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Shank Dia.
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Min Cutting Dia.
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Max Cutting Dia.
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Working Length
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Price
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DCOSTEP-3.0
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20.0
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52.0
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3.400
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2.500
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3.400
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8.0
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£22.86
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DCOSTEP-4.0
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24.0
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58.0
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4.500
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3.300
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4.500
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11.0
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£24.16
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DCOSTEP-5.0
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28.0
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66.0
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5.500
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4.200
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5.500
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13.0
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£25.23
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DCOSTEP-6.0
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31.0
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70.0
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6.600
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5.000
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6.600
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16.0
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£27.64
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DCOSTEP-8.0
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40.0
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84.0
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9.000
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6.800
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9.000
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20.0
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£37.19
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DCOSTEP-10.0
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47.0
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95.0
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11.000
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8.500
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11.000
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24.0
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£60.57
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DCOSTEP-12.0
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54.0
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107.0
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14.000
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10.200
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14.000
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29.0
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£68.03
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DCOSTEP-14.0
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56.0
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115.0
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16.000
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12.000
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16.000
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32.0
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£114.78
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DCOSTEP-16.0
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60.0
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135.0
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18.000
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14.000
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18.000
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34.0
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£144.53
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