Effective Length by Drill Diameter ● Diameter ø4.9 to ø5.2mm ● Diameter ø5.2 to ø5.5mm ● Diameter ø5.5 to ø5.9mm Diameter Effective Total length Diameter Effective Total length Diameter Effective Total length Length Length Length Cat. No. page Cat. No. page Cat. No. page DC LU OAL DC LU OAL DC LU OAL 34.8 94.0 HMD 049M J119 26.3 76.9 MDS 052MD J30 93.8 163.0 MDW 0550XHGS15 J52 34.8 98.9 MDW 0490HX5 J22 26.3 82.9 MDW 0520HX3 J22 5.5 121.3 193.0 MDW 0550XHGS20 J52 34.9 99.0 MDW 0490HGS5 J14 26.5 83.1 MDW 0520HGS3 J15 148.8 218.0 MDW 0550XHGS25 J52 34.9 99.0 MDW 0490NHGS5 J57 26.5 83.1 MDW 0520NHGS3 J57 176.3 246.0 MDW 0550XHGS30 J52 49.6 106.0 MDW 0490HGS8 J14 31.2 100.0 MDF 0520H5D J40 16.8 110.0 MDF 0560L2D J38 4.9 59.3 125.9 MDW 0490XHGS10 J51 31.7 82.1 MDW 0520GS4 J10 16.8 60.0 MDF 0560S2D J36 59.4 125.0 MDW 0490NHGS10 J57 36.7 94.0 HMD 052M J119 22.4 82.0 MDF 0560H3D J40 83.8 150.9 MDW 0490XHGS15 J51 5.2 36.7 100.9 MDW 0520HX5 J22 22.4 82.8 MDW 0560PHT J52 108.3 175.9 MDW 0490XHGS20 J51 36.9 101.1 MDW 0520HGS5 J15 22.8 66.2 MDW 0560GS2 J10 132.8 200.9 MDW 0490XHGS25 J51 36.9 101.1 MDW 0520NHGS5 J57 28.2 72.0 HMD 056S J119 157.3 225.9 MDW 0490XHGS30 J51 52.5 119.1 MDW 0520HGS8 J15 28.2 82.0 MDS 056MD J30 15.0 100.0 MDF 0500L2D J38 62.7 135.9 MDW 0520XHGS10 J51 28.2 83.0 MDW 0560HX3 J22 15.0 60.0 MDF 0500S2D J36 88.7 162.9 MDW 0520XHGS15 J51 28.4 83.2 MDW 0560HGS3 J15 20.0 80.0 MDF 0500H3D J40 114.7 192.9 MDW 0520XHGS20 J51 28.5 82.3 MDS 05600SDC3 J61 20.2 80.7 MDW 0500PHT J51 140.7 217.9 MDW 0520XHGS25 J51 5.6 33.6 100.0 MDF 0560H5D J40 20.5 62.0 MDW 0500GS2 J10 166.7 245.9 MDW 0520XHGS30 J51 34.0 82.2 MDW 0560GS4 J10 25.4 70.0 HMD 050S J119 15.9 110.0 MDF 0530L2D J38 39.4 99.0 HMD 056M J119 25.4 76.9 MDS 050MD J30 15.9 60.0 MDF 0530S2D J36 39.4 101.0 MDW 0560HX5 J22 25.4 80.9 MDW 0500HX3 J22 21.2 82.0 MDF 0530H3D J40 39.6 101.2 MDW 0560HGS5 J15 25.5 81.0 MDW 0500HGS3 J14 21.3 82.7 MDW 0530PHT J52 39.6 101.2 MDW 0560NHGS5 J57 25.5 81.0 MDW 0500HY3 J29 21.7 66.1 MDW 0530GS2 J10 56.4 119.2 MDW 0560HGS8 J15 25.5 81.0 MDW 0500NHGS3 J57 26.9 70.0 HMD 053S J119 67.4 143.0 MDW 0560XHGS10 J52 25.5 77.0 MDW 0500SGS3 J47 26.9 83.0 MDW 0530HX3 J22 95.4 173.0 MDW 0560XHGS15 J52 25.7 77.2 MDS 05000SDC3 J61 27.0 83.1 MDW 0530HGS3 J15 123.4 203.0 MDW 0560XHGS20 J52 30.0 98.0 MDF 0500H5D J40 27.0 83.1 MDW 0530NHGS3 J57 151.4 233.0 MDW 0560XHGS25 J52 5.0 30.5 77.0 MDW 0500GS4 J10 31.8 100.0 MDF 0530H5D J40 179.4 263.0 MDW 0560XHGS30 J52 35.4 94.0 HMD 050M J119 5.3 32.3 82.1 MDW 0530GS4 J10 17.1 110.0 MDF 0570L2D J38 35.4 98.9 MDW 0500HX5 J22 37.5 94.0 HMD 053M J119 17.1 60.0 MDF 0570S2D J36 35.5 99.0 MDW 0500HGS5 J14 37.5 101.0 MDW 0530HX5 J22 22.8 82.0 MDF 0570H3D J40 35.5 99.0 MDW 0500HY5 J29 37.6 101.1 MDW 0530HGS5 J15 22.8 82.8 MDW 0570PHT J52 35.5 99.0 MDW 0500NHGS5 J57 37.6 101.1 MDW 0530NHGS5 J57 23.2 66.2 MDW 0570GS2 J10 50.4 105.9 MDW 0500HX8 J22 53.5 119.1 MDW 0530HGS8 J15 28.7 72.0 HMD 057S J119 50.5 106.0 MDW 0500HGS8 J14 64.0 136.0 MDW 0530XHGS10 J52 28.7 83.0 MDW 0570HX3 J22 50.5 106.0 MDW 0500HY8 J29 90.5 163.0 MDW 0530XHGS15 J52 28.9 83.2 MDW 0570HGS3 J15 60.4 125.9 MDW 0500XHGS10 J51 117.0 193.0 MDW 0530XHGS20 J52 34.2 100.0 MDF 0570H5D J40 60.5 125.0 MDW 0500NHGS10 J57 143.5 218.0 MDW 0530XHGS25 J52 5.7 34.6 82.2 MDW 0570GS4 J10 70.4 135.9 MDW 0500XHGS12 J51 170.0 246.0 MDW 0530XHGS30 J52 40.1 99.0 HMD 057M J119 85.4 150.9 MDW 0500XHGS15 J51 16.2 110.0 MDF 0540L2D J38 40.1 101.0 MDW 0570HX5 J22 110.4 175.9 MDW 0500XHGS20 J51 16.2 60.0 MDF 0540S2D J36 40.3 101.2 MDW 0570HGS5 J15 135.4 200.9 MDW 0500XHGS25 J51 21.6 82.0 MDF 0540H3D J40 40.3 101.2 MDW 0570NHGS5 J57 160.4 225.9 MDW 0500XHGS30 J51 21.6 82.7 MDW 0540PHT J52 57.4 119.2 MDW 0570HGS8 J15 15.3 110.0 MDF 0510L2D J38 22.0 66.1 MDW 0540GS2 J10 68.6 143.0 MDW 0570XHGS10 J52 15.3 60.0 MDF 0510S2D J36 27.3 72.0 HMD 054S J119 97.1 173.0 MDW 0570XHGS15 J52 20.4 82.0 MDF 0510H3D J40 27.3 77.0 MDS 054MD J30 125.6 203.0 MDW 0570XHGS20 J52 20.6 82.7 MDW 0510PHT J51 27.3 83.0 MDW 0540HX3 J22 154.1 233.0 MDW 0570XHGS25 J52 20.8 84.9 MDW 051S2G J32 27.4 83.1 MDW 0540HGS3 J15 182.6 263.0 MDW 0570XHGS30 J52 20.8 84.9 MDW 051S2HG J33 32.4 100.0 MDF 0540H5D J40 17.4 110.0 MDF 0580L2D J38 J 20.8 84.9 MDW 051S2HK J33 5.4 32.8 82.1 MDW 0540GS4 J10 17.4 60.0 MDF 0580S2D J36 20.8 84.9 MDW 051S2K J32 38.1 99.0 HMD 054M J119 23.1 82.8 MDW 0580PHT J52 21.0 66.1 MDW 0510GS2 J10 38.1 101.0 MDW 0540HX5 J22 23.2 82.0 MDF 0580H3D J40 Drilling 25.9 70.0 HMD 051S J119 38.2 101.1 MDW 0540HGS5 J15 23.5 66.2 MDW 0580GS2 J10 25.9 76.9 MDS 051MD J30 38.2 101.1 MDW 0540NHGS5 J57 29.2 72.0 HMD 058S J119 25.9 82.9 MDW 0510HX3 J22 54.4 119.1 MDW 0540HGS8 J15 29.2 82.1 MDS 058MD J30 25.9 90.9 MDW 051S3G J32 65.1 136.0 MDW 0540XHGS10 J52 29.2 83.1 MDW 0580HX3 J22 25.9 90.9 MDW 051S3HG J33 92.1 163.0 MDW 0540XHGS15 J52 29.3 83.2 MDW 0580HGS3 J15 Solid 25.9 90.9 MDW 051S3HK J33 119.1 193.0 MDW 0540XHGS20 J52 34.8 100.0 MDF 0580H5D J40 25.9 90.9 MDW 051S3K J32 146.1 218.0 MDW 0540XHGS25 J52 5.8 35.1 82.2 MDW 0580GS4 J10 Special 5.1 26.1 83.1 MDW 0510HGS3 J15 173.1 246.0 MDW 0540XHGS30 J52 40.8 99.0 HMD 058M J119 26.1 83.1 MDW 0510HY3 J29 16.5 110.0 MDF 0550L2D J38 40.8 101.1 MDW 0580HX5 J22 Indexable 30.6 100.0 MDF 0510H5D J40 16.5 60.0 MDF 0550S2D J36 40.9 101.2 MDW 0580HGS5 J15 31.2 82.1 MDW 0510GS4 J10 22.0 82.0 MDF 0550H3D J40 40.9 101.2 MDW 0580NHGS5 J57 Reamer 36.1 94.0 HMD 051M J119 22.0 82.7 MDW 0550PHT J52 58.2 119.1 MDW 0580HX8 J22 Brazed 36.1 100.9 MDW 0510HX5 J22 22.4 66.1 MDW 0550GS2 J10 58.3 119.2 MDW 0580HGS8 J15 36.3 101.1 MDW 0510HGS5 J15 27.8 72.0 HMD 055S J119 69.8 143.1 MDW 0580XHGS10 J52 Others 36.3 101.1 MDW 0510HY5 J29 27.8 77.0 MDS 055MD J30 98.8 173.1 MDW 0580XHGS15 J52 36.3 101.1 MDW 0510NHGS5 J57 27.8 83.0 MDW 0550HX3 J22 127.8 203.1 MDW 0580XHGS20 J52 51.4 118.9 MDW 0510HX8 J22 27.9 83.1 MDW 0550HGS3 J15 156.8 233.1 MDW 0580XHGS25 J52 51.6 119.1 MDW 0510HGS8 J15 27.9 83.1 MDW 0550NHGS3 J57 185.8 263.1 MDW 0580XHGS30 J52 61.6 135.9 MDW 0510XHGS10 J51 5.5 27.9 82.1 MDW 0550SGS3 J47 17.7 110.0 MDF 0590L2D J38 61.8 137.1 MDW 0510NHGS10 J57 33.0 100.0 MDF 0550H5D J40 17.7 60.0 MDF 0590S2D J36 87.1 162.9 MDW 0510XHGS15 J51 33.4 82.1 MDW 0550GS4 J10 23.5 82.8 MDW 0590PHT J52 112.6 192.9 MDW 0510XHGS20 J51 38.8 99.0 HMD 055M J119 23.6 82.0 MDF 0590H3D J40 138.1 217.9 MDW 0510XHGS25 J51 38.8 101.0 MDW 0550HX5 J22 23.9 66.2 MDW 0590GS2 J10 163.6 245.9 MDW 0510XHGS30 J51 38.9 101.1 MDW 0550HGS5 J15 5.9 29.7 72.0 HMD 059S J119 15.6 110.0 MDF 0520L2D J38 38.9 101.1 MDW 0550NHGS5 J57 29.7 83.1 MDW 0590HX3 J22 15.6 60.0 MDF 0520S2D J36 55.3 119.0 MDW 0550HX8 J22 29.8 83.2 MDW 0590HGS3 J15 5.2 20.8 82.0 MDF 0520H3D J40 55.4 119.1 MDW 0550HGS8 J15 29.8 83.2 MDW 0590NHGS3 J57 20.9 82.7 MDW 0520PHT J51 66.3 136.0 MDW 0550XHGS10 J52 35.4 100.0 MDF 0590H5D J40 21.3 66.1 MDW 0520GS2 J10 66.4 137.1 MDW 0550NHGS10 J57 35.7 82.2 MDW 0590GS4 J10 26.3 70.0 HMD 052S J119 77.3 147.0 MDW 0550XHGS12 J52 41.5 99.0 HMD 059M J119 (Blue: Flat Head ■Indexable ■High Speed Steel) (Blue: Flat Head ■Indexable ■High Speed Steel) (Blue: Flat Head ■Indexable ■High Speed Steel) J1-5 The effective length (LU) is an indication of the drill's usable length; please use it as a consideration for chip evacuation, with the flute length (LCF), during drilling operations.