Effective Length by Drill Diameter ● Diameter ø8.0 to ø8.5mm ● Diameter ø8.5 to ø8.8mm ● Diameter ø8.8 to ø9.3mm 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 39.5 95.5 MDW 0800HX3 J23 32.9 101.1 MDW 0850PHT J53 61.0 128.8 MDW 0880HGS5 J16 39.7 95.7 MDW 0800HGS3 J15 33.3 113.5 MDW 085S2G J32 61.0 128.8 MDW 0880HY5 J29 39.7 95.7 MDW 0800HY3 J29 33.3 113.5 MDW 085S2HG J33 8.8 61.0 128.8 MDW 0880NHGS5 J58 39.7 95.7 MDW 0800NHGS3 J58 33.3 113.5 MDW 085S2HK J33 87.2 155.6 MDW 0880HX8 J23 39.7 91.7 MDW 0800SGS3 J47 33.3 113.5 MDW 085S2K J32 87.4 155.8 MDW 0880HGS8 J16 39.9 91.9 MDS 08000SDC3 J61 33.6 83.8 MDW 0850GS2 J11 26.7 140.0 MDF 0890L2D J38 47.7 91.7 MDW 0800GS4 J11 34.0 100.0 MDF 0850H3D J40 26.7 80.0 MDF 0890S2D J36 48.0 118.0 MDF 0800H5D J40 41.8 87.0 HMD 085S J119 35.0 83.8 MDW 0890GS2 J11 55.5 119.0 HMD 080M J119 41.8 97.5 MDS 085MD J30 35.6 100.0 MDF 0890H3D J41 55.5 119.5 MDW 0800HX5 J23 41.8 101.5 MDW 0850HX3 J23 43.7 90.0 HMD 089S J119 8.0 55.7 119.7 MDW 0800HGS5 J15 41.8 123.5 MDW 085S3G J32 43.7 101.6 MDW 0890HX3 J23 55.7 119.7 MDW 0800HY5 J29 41.8 123.5 MDW 085S3HG J33 8.9 43.9 101.8 MDW 0890HGS3 J16 55.7 119.7 MDW 0800NHGS5 J58 41.8 123.5 MDW 085S3HK J33 52.8 99.8 MDW 0890GS4 J11 79.5 143.5 MDW 0800HX8 J23 41.8 123.5 MDW 085S3K J32 53.4 127.0 MDF 0890H5D J41 79.7 143.7 MDW 0800HGS8 J15 42.1 101.8 MDW 0850HGS3 J15 61.5 131.0 HMD 089M J119 95.5 175.5 MDW 0800XHGS10 J53 42.1 101.8 MDW 0850HY3 J29 61.5 128.6 MDW 0890HX5 J23 95.7 167.7 MDW 0800NHGS10 J58 42.1 101.8 MDW 0850NHGS3 J58 61.7 128.8 MDW 0890HGS5 J16 111.5 191.5 MDW 0800XHGS12 J53 8.5 42.1 99.8 MDW 0850SGS3 J47 61.7 128.8 MDW 0890NHGS5 J58 135.5 215.5 MDW 0800XHGS15 J53 50.6 99.8 MDW 0850GS4 J11 88.4 155.8 MDW 0890HGS8 J16 175.5 255.5 MDW 0800XHGS20 J53 51.0 127.0 MDF 0850H5D J40 27.0 140.0 MDF 0900L2D J38 215.5 295.5 MDW 0800XHGS25 J53 58.8 125.0 HMD 085M J119 27.0 80.0 MDF 0900S2D J36 255.5 335.5 MDW 0800XHGS30 J53 58.8 128.5 MDW 0850HX5 J23 34.7 101.2 MDW 0900PHT J53 24.3 140.0 MDF 0810L2D J38 59.1 128.8 MDW 0850HGS5 J15 35.4 83.9 MDW 0900GS2 J11 24.3 80.0 MDF 0810S2D J36 59.1 128.8 MDW 0850HY5 J29 36.0 100.0 MDF 0900H3D J41 32.1 83.7 MDW 0810GS2 J11 59.1 128.8 MDW 0850NHGS5 J58 44.1 90.0 HMD 090S J119 32.4 100.0 MDF 0810H3D J40 84.3 155.5 MDW 0850HX8 J23 44.1 99.6 MDS 090MD J30 40.0 87.0 HMD 081S J119 84.6 155.8 MDW 0850HGS8 J15 44.1 101.6 MDW 0900HX3 J23 40.0 101.5 MDW 0810HX3 J23 84.6 155.8 MDW 0850HY8 J29 44.4 101.9 MDW 0900HGS3 J16 8.1 40.2 101.7 MDW 0810HGS3 J15 101.3 184.5 MDW 0850XHGS10 J53 44.4 101.9 MDW 0900HY3 J29 48.3 99.7 MDW 0810GS4 J11 101.6 182.8 MDW 0850NHGS10 J58 44.4 101.9 MDW 0900NHGS3 J58 48.6 127.0 MDF 0810H5D J40 118.3 201.5 MDW 0850XHGS12 J53 44.4 99.9 MDW 0900SGS3 J47 56.2 125.0 HMD 081M J119 143.8 226.5 MDW 0850XHGS15 J53 44.6 100.1 MDS 09000SDC3 J61 56.2 128.5 MDW 0810HX5 J23 186.3 269.5 MDW 0850XHGS20 J53 53.4 99.9 MDW 0900GS4 J11 56.4 128.7 MDW 0810HGS5 J15 228.8 311.5 MDW 0850XHGS25 J53 9.0 54.0 127.0 MDF 0900H5D J41 56.4 128.7 MDW 0810NHGS5 J58 271.3 354.5 MDW 0850XHGS30 J53 62.1 131.0 HMD 090M J119 80.7 155.7 MDW 0810HGS8 J15 25.8 140.0 MDF 0860L2D J38 62.1 128.6 MDW 0900HX5 J23 24.6 140.0 MDF 0820L2D J38 25.8 80.0 MDF 0860S2D J36 62.4 128.9 MDW 0900HGS5 J16 24.6 80.0 MDF 0820S2D J36 33.9 83.8 MDW 0860GS2 J11 62.4 128.9 MDW 0900HY5 J29 32.4 83.7 MDW 0820GS2 J11 34.4 100.0 MDF 0860H3D J41 62.4 128.9 MDW 0900NHGS5 J58 32.8 100.0 MDF 0820H3D J40 42.3 90.0 HMD 086S J119 89.1 155.6 MDW 0900HX8 J23 40.4 87.0 HMD 082S J119 42.3 99.6 MDS 086MD J30 89.4 155.9 MDW 0900HGS8 J16 40.4 101.5 MDW 0820HX3 J23 42.3 101.6 MDW 0860HX3 J23 107.1 191.6 MDW 0900XHGS10 J53 8.2 40.6 101.7 MDW 0820HGS3 J15 42.5 101.8 MDW 0860HGS3 J15 107.4 182.9 MDW 0900NHGS10 J58 48.8 99.7 MDW 0820GS4 J11 8.6 42.5 101.8 MDW 0860HY3 J29 125.1 209.6 MDW 0900XHGS12 J53 49.2 127.0 MDF 0820H5D J40 42.5 101.8 MDW 0860NHGS3 J58 152.1 236.6 MDW 0900XHGS15 J53 56.8 125.0 HMD 082M J119 51.1 99.8 MDW 0860GS4 J11 197.1 281.6 MDW 0900XHGS20 J53 56.8 128.5 MDW 0820HX5 J23 51.6 127.0 MDF 0860H5D J41 242.1 326.6 MDW 0900XHGS25 J53 57.0 128.7 MDW 0820HGS5 J15 59.5 131.0 HMD 086M J119 287.1 371.6 MDW 0900XHGS30 J53 J 57.0 128.7 MDW 0820NHGS5 J58 59.5 128.6 MDW 0860HX5 J23 27.3 150.0 MDF 0910L2D J38 81.6 155.7 MDW 0820HGS8 J15 59.7 128.8 MDW 0860HGS5 J15 27.3 80.0 MDF 0910S2D J36 24.9 140.0 MDF 0830L2D J38 59.7 128.8 MDW 0860HY5 J29 35.8 88.9 MDW 0910GS2 J11 Drilling 24.9 80.0 MDF 0830S2D J36 59.7 128.8 MDW 0860NHGS5 J58 36.4 106.0 MDF 0910H3D J41 32.8 83.7 MDW 0830GS2 J11 85.5 155.8 MDW 0860HGS8 J15 44.7 90.0 HMD 091S J119 33.2 100.0 MDF 0830H3D J40 26.1 140.0 MDF 0870L2D J38 44.7 107.7 MDW 0910HX3 J23 40.9 87.0 HMD 083S J119 26.1 80.0 MDF 0870S2D J36 9.1 44.9 107.9 MDW 0910HGS3 J16 40.9 101.5 MDW 0830HX3 J23 34.3 83.8 MDW 0870GS2 J11 54.0 106.9 MDW 0910GS4 J11 Solid 8.3 41.1 101.7 MDW 0830HGS3 J15 34.8 100.0 MDF 0870H3D J41 54.6 136.0 MDF 0910H5D J41 49.4 99.7 MDW 0830GS4 J11 42.8 90.0 HMD 087S J119 62.9 131.0 HMD 091M J119 Special 49.8 127.0 MDF 0830H5D J40 42.8 101.6 MDW 0870HX3 J23 62.9 137.7 MDW 0910HX5 J23 57.5 125.0 HMD 083M J119 8.7 43.0 101.8 MDW 0870HGS3 J16 63.1 137.9 MDW 0910HGS5 J16 Indexable 57.5 128.5 MDW 0830HX5 J23 51.7 99.8 MDW 0870GS4 J11 63.1 137.9 MDW 0910NHGS5 J58 57.7 128.7 MDW 0830HGS5 J15 52.2 127.0 MDF 0870H5D J41 90.4 167.9 MDW 0910HGS8 J16 Reamer 57.7 128.7 MDW 0830NHGS5 J58 60.2 131.0 HMD 087M J119 27.6 150.0 MDF 0920L2D J38 Brazed 82.6 155.7 MDW 0830HGS8 J15 60.2 128.6 MDW 0870HX5 J23 27.6 80.0 MDF 0920S2D J36 25.2 140.0 MDF 0840L2D J38 60.4 128.8 MDW 0870HGS5 J16 36.1 88.9 MDW 0920GS2 J11 Others 25.2 80.0 MDF 0840S2D J36 60.4 128.8 MDW 0870NHGS5 J58 36.8 106.0 MDF 0920H3D J41 33.1 83.7 MDW 0840GS2 J11 86.5 155.8 MDW 0870HGS8 J16 45.1 90.0 HMD 092S J119 33.6 100.0 MDF 0840H3D J40 26.4 140.0 MDF 0880L2D J38 45.1 107.7 MDW 0920HX3 J23 41.3 87.0 HMD 084S J119 26.4 80.0 MDF 0880S2D J36 9.2 45.3 107.9 MDW 0920HGS3 J16 41.3 101.5 MDW 0840HX3 J23 34.6 83.8 MDW 0880GS2 J11 54.5 106.9 MDW 0920GS4 J11 8.4 41.5 101.7 MDW 0840HGS3 J15 35.2 100.0 MDF 0880H3D J41 55.2 136.0 MDF 0920H5D J41 49.9 99.7 MDW 0840GS4 J11 43.2 90.0 HMD 088S J119 63.5 131.0 HMD 092M J119 50.4 127.0 MDF 0840H5D J40 43.2 101.6 MDW 0880HX3 J23 63.5 137.7 MDW 0920HX5 J23 58.1 125.0 HMD 084M J119 8.8 43.4 101.8 MDW 0880HGS3 J16 63.7 137.9 MDW 0920HGS5 J16 58.1 128.5 MDW 0840HX5 J23 43.4 101.8 MDW 0880HY3 J29 63.7 137.9 MDW 0920NHGS5 J58 58.3 128.7 MDW 0840HGS5 J15 43.4 101.8 MDW 0880NHGS3 J58 91.3 167.9 MDW 0920HGS8 J16 58.3 128.7 MDW 0840NHGS5 J58 52.2 99.8 MDW 0880GS4 J11 9.21 45.3 107.9 MDW 0921NHGS3 J58 83.5 155.7 MDW 0840HGS8 J15 52.8 127.0 MDF 0880H5D J41 63.8 137.9 MDW 0921NHGS5 J58 8.5 25.5 140.0 MDF 0850L2D J38 60.8 131.0 HMD 088M J119 9.3 27.9 150.0 MDF 0930L2D J38 25.5 80.0 MDF 0850S2D J36 60.8 128.6 MDW 0880HX5 J23 27.9 80.0 MDF 0930S2D J36 (Blue: Flat Head ■Indexable ■High Speed Steel) (Blue: Flat Head ■Indexable ■High Speed Steel) (Blue: Flat Head ■Indexable ■High Speed Steel) 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. 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