SumiDrill WDX Type (4D)   For 4D Drilling Depth Carbon Steel, Aloy Steel Tempered Hardened Steel Stainless Ti Heat-resistant Cast Ductile Aluminum Copper Composite Aurora W/ Oil Hole 4D Up to 0.28% From 0.29% Steel Up to 45HRC From 46HRC Steel Alloy Steels Iron Cast Iron Alloy Alloy CFRP Indexable G G S G G G G Coat Coat Coat Guide for machining tolerance: 0 to +0.25 Fig 1 DCSFMS Fig 2 DCSFMS Fig 3 DCSFMS DC DCON h7 DC DCON h7 DC DCON h7 LUX LUX LUX LPR LS LPR LS LPR LS OAL OAL OAL ■ Holder Diameter ø13.0 to 45.0mm (Refer to J94) (mm) ■ Holder Diameter ø46.0 to 63.0mm (Refer to J94) (mm) Diameter Stock Cat. No. Length Below Neck Overhang Length Total length Shank Boss Side Lock Flat Radial Applicable Fig Diameter Stock Cat. No. Length Below Neck Overhang Length Total length Shank Boss Side Lock Flat Radial Applicable Fig DC LUX LPR OAL LS DCSFMS DCON Offset Insert DC LUX LPR OAL LS DCSFMS DCON Offset Insert (Max) (Max) 13.0 D WDX 130D4S20 55 70 114 0.35 46.0 D WDX 460D4S40 189 219 289 1.50 13.5 D 135D4S20 57 72 116 0.30 47.0 D 470D4S40 193 223 293 1.40 14.0 D 140D4S20 59 74 118 44 28.0 20 0.25 WDXT 48.0 D 480D4S40 197 227 297 1.30 2 14.5 145D4S20 61 76 120 0.20 042004 49.0 D 490D4S40 201 231 301 49.5 1.20 D 15.0 D 150D4S20 63 78 122 0.15 50.0 D 500D4S40 205 235 305 70 40 1.10 WDXT 15.5 D WDX 155D4S20 65 80 124 0.40 51.0 D 510D4S40 209 239 309 1.00 156012 16.0 D 160D4S20 67 82 126 44 30.0 20 0.40 52.0 D 520D4S40 213 243 313 50.5 0.90 16.5 D 165D4S20 69 84 128 0.35 WDXT 53.0 D 530D4S40 217 247 317 51.5 0.80 17.0 D 170D4S20 71 86 130 0.30 052504 54.0 D 540D4S40 221 251 321 52.5 0.60 17.5 D WDX 175D4S25 73 88 144 56 32.0 25 0.25 55.0 D 550D4S40 225 255 325 53.5 0.50 18.0 D 180D4S25 75 90 146 0.20 56.0 D WDX 560D4S40 232 264 334 54.0 2.00 18.5 D WDX 185D4S25 77 92 148 0.50 57.0 D 570D4S40 236 268 338 55.0 1.80 3 19.0 D 190D4S25 79 94 150 0.45 1 58.0 D 580D4S40 240 272 342 56.0 1.70 19.5 D 195D4S25 81 96 152 0.40 59.0 D 590D4S40 244 276 346 70 57.0 40 1.60 WDXT 20.0 D 200D4S25 83 98 154 0.30 60.0 D 600D4S40 248 280 350 58.0 1.50 186012 20.5 D 205D4S25 85 100 156 56 33.0 25 0.30 WDXT 61.0 D 610D4S40 252 284 354 59.0 1.40 21.0 210D4S25 87 102 158 0.20 063006 62.0 D 620D4S40 256 288 358 60.0 1.30 D 21.5 D 215D4S25 89 104 160 0.15 63.0 D 630D4S40 260 292 362 61.0 1.20 22.0 D 220D4S25 91 106 162 0.10 22.5 D 225D4S25 93 108 164 0.05 23.0 D WDX 230D4S25 95 113 169 0.70 SumiDrill WDX Type Holder Identification 23.5 D 235D4S25 97 115 171 0.70 WDX 200 D4 S25 24.0 D 240D4S25 99 117 173 56 37.0 25 0.60 24.5 D 245D4S25 101 119 175 0.50 Diameter DC Shank Diameter DCON 25.0 D 250D4S25 103 121 177 0.50 (ø20.0) Flute Length L/D (ø25.0) 25.5 D WDX 255D4S32 105 125 185 0.45 WDXT (4D) 26.0 D 260D4S32 107 127 187 0.40 073506 26.5 D 265D4S32 109 129 189 0.35 J 27.0 D 270D4S32 111 131 191 60 41.0 32 0.25 27.5 D 275D4S32 113 133 193 0.20 28.0 D 280D4S32 115 135 195 0.15 Drilling 28.5 D 285D4S32 117 137 197 0.10 29.0 D WDX 290D4S32 120 141 201 50.0 1.00 29.5 D 295D4S32 122 143 203 0.95 30.0 D 300D4S32 124 148 208 60 32 0.90 Solid 31.0 D 310D4S32 128 152 212 0.80 32.0 D 320D4S32 132 156 216 0.70 Special 30.0 D WDX 300D4S40 124 148 218 0.90 WDXT 31.0 D 310D4S40 128 152 222 54.0 0.80 094008 2 Indexable 32.0 D 320D4S40 132 156 226 0.70 Reamer 33.0 D 330D4S40 136 160 230 70 40 0.55 34.0 D 340D4S40 140 164 234 0.45 ■ Spare Parts Brazed 35.0 D 350D4S40 144 168 238 0.35 Screw Wrench Wrench 36.0 D 360D4S40 148 172 242 0.20 Applicable Holders Others 37.0 D WDX 370D4S40 153 183 253 1.00 38.0 D 380D4S40 157 187 257 1.00 39.0 D 390D4S40 161 191 261 0.90 BFTX01604N 0.3 TRX06 − WDX130D4S20 to WDX150D4S20 40.0 D 400D4S40 165 195 265 0.80 BFTX0204N 0.5 TRX06 − WDX155D4S20 to WDX180D4S25 41.0 D 410D4S40 169 199 269 70 49.5 40 0.70 WDXT BFTY02206 1.0 − TRD07 WDX185D4S25 to WDX225D4S25 42.0 420D4S40 173 203 273 0.60 125012 BFTX02506N 1.5 − TRD08 WDX230D4S25 to WDX285D4S32 D 43.0 D 430D4S40 177 207 277 0.50 BFTX03584 3.5 − TRD15 WDX290D4S32 to WDX360D4S40 44.0 D 440D4S40 181 211 281 0.50 BFTX0511N 5.0 − TRD20 WDX370D4S40 to WDX450D4S40 45.0 D 450D4S40 185 215 285 0.40 BFTX0615N 5.0 − TRD25 WDX460D4S40 to WDX680D4S40 Diameters ø30, ø31, ø32 are available in stock with shank diameters both ø32 and ø40. Recommended Tightening Torque(N·m) J90