Page 37 - Carbide drills I Thread cutting tools 2023
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Spiral flute drills Supradrill® U

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                                                                       GG(G)
        Rm      Rm     Rm     Rm                                       Aluminium
        < 850  850-1100 1100-1300 1300-1500

                                                                                 NANO-U²
                        Article-N°.  ø-Code
            Example:                                                             B62014
            Order-N°.  B62014  0250
                                                                                 B63014
         Ø   d 1   d 2
        Code  m7   h5       l 1  l 2       l 4      L max
       0250  2.50  6.0      66.0  28.0      36      20.8                            •
       0255  2.55  6.0      66.0  28.0      36      20.7                            •
       0260  2.60  6.0      66.0  28.0      36      20.6                            •
       0265  2.65  6.0      66.0  28.0      36      20.6                            •
       0270  2.70  6.0      66.0  28.0      36      20.6                            •
       0280  2.80  6.0      66.0  28.0      36      20.4                            •
       0285  2.85  6.0      66.0  28.0      36      20.4                            •
       0290  2.90  6.0      66.0  28.0      36      20.4                            •
       0295  2.95  6.0      66.0  28.0      36      20.3                            •
       0300  3.00  6.0      66.0  28.0      36      20.2                            •
       0310  3.10  6.0      66.0  28.0      36      20.2                            •
       0320  3.20  6.0      66.0  28.0      36      20.0                            •
       0330  3.30  6.0      66.0  28.0      36      20.0                            •
       0340  3.40  6.0      66.0  28.0      36      19.8                            •
       0350  3.50  6.0      66.0  28.0      36      19.8                            •
       0360  3.60  6.0      66.0  28.0      36      19.6                            •
       0370  3.70  6.0      66.0  28.0      36      19.6                            •
       0380  3.80  6.0      74.0  36.0      36      27.4                            •
       0390  3.90  6.0      74.0  36.0      36      27.4                            •
       0400  4.00  6.0      74.0  36.0      36      26.9                            •
       0410  4.10  6.0      74.0  36.0      36      26.9                            •
       0420  4.20  6.0      74.0  36.0      36      26.8                            •
       0430  4.30  6.0      74.0  36.0      36      26.8                            •
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