| Inter | nal Coolant Supply (`□` | AK Type) AK | 炭素鋼・合金 ~0.28% 0.29 D Carbon Steel,AlloyS Upto 0.28% From 0. G G | 鋼調質鋼高 %~ ~45H teel Tempered Steel Hard 29% Upto 45H | 硬度鋼 ステン レス鋼Ti合金耐熱鋼鋳鉄ダクタイル 鋳鉄 ア 合 RC 46HRC~ ened Steel Stainless Steel Ti Alloy Heat-resistant Steels Cast Iron Ductile CastIron Alu A RC From 46HRC S S G | 3D 5D ルミ 金 銅合金複合材 CFRP minum lloy Copper Alloy Composite CFRP S | 7D |
| | | BAK | D G G | | | | W/ Oil Hole |
| | ●MAK Type | LU LUX | h6 | ●BAK | Type LU LUX | h6 Coat | |
| | ˚ h7 | | N | ˚ | h7 | N | |
| | 140 DC | | DCO | 150 | DC | DCO | |
| | PL | 6 3 LS L | | | PL | 6 3 LS L | |
| | | OAL | | | OAL | | |
| ■Bo | dy Diameter ø24.7 to | 28.6mm | | ■Bo | dy Diameter ø28.7 to | 33.5mm | |
| Diamete DC | Drilling Depth ock Cat No | Dimensions (mm) | Side Lock Flat DCON | Diamete DC | r Drilling Depth ock Cat No | Dimensions (mm) | Side Lock Flat DCON |
| (mm) | (L/D) St . . | Effective Length LU Length Below Neck LUX Total Length OAL Tip PL | (mm) | (mm) | (L/D) St . . | Effective Length LU Length Below Neck LUX Total Length OAL Tip PL | (mm) |
| | 3 DKDS 247MAK | 925925 174545 | | | 3 KDS 287MAK | 1052 1052 190252 | |
| | 3 D 247BAK | . . . . 103.3 103.3 188.3 3.3 | | | 3 287BAK | . . . . 119.8 119.8 208.8 3.8 | |
| 24.7 | 5 247LAK | 144.5 144.5 229.5 4.5 | 32 | 28.7 | 5 287LAK | 167.2 167.2 250.2 5.2 | 32 |
| | 7 247DAK | 204.5 204.5 294.5 4.5 | | | 7 287DAK | 235.2 235.2 325.2 5.2 | |
| | 3 D KDS 250MAK | 92.5 92.5 174.5 4.5 | | | 3 D KDS 290MAK | 105.3 105.3 190.3 5.3 | |
| 20 | 3 250BAK | 103.3 103.3 188.3 3.3 | 32 | 290 | 3 290BAK | 119.9 119.9 208.9 3.9 | 32 |
| 5. | 5 D 250LAK | 144.5 144.5 229.5 4.5 | | . | 5 D 290LAK | 167.3 167.3 250.3 5.3 | |
| | 7 D 250DAK | 2045 2045 294545 | | | 7 D 290DAK | 2353 2353 325353 | |
| | 3 D KDS 255MAK | . . . . 92.6 92.6 174.6 4.6 | | | 3 KDS 294MAK | . . . . 105.4 105.4 190.4 5.4 | |
| | 3 255BAK | 1034 1034 188434 | | | 3 294BAK | 1199 1199 208939 | |
| 25.5 | 5 D 255LAK | . . . . 144.6 144.6 229.6 4.6 | 32 | 29.4 | 5 294LAK | . . . . 167.4 167.4 250.4 5.4 | 32 |
| | 7 D 255DAK | 2046 2046 294646 | | | 7 294DAK | 2354 2354 325454 | |
| | 3 D KDS 260MAK | . . . . 96.7 96.7 179.7 4.7 | | | 3 D KDS 295MAK | . . . . 105.4 105.4 190.4 5.4 | |
| | 3 260BAK | 1075 1075 193535 | | | 3 295BAK | 1200 1200 209040 | |
| 26.0 | 5 D 260LAK | . . . . 150.7 150.7 234.7 4.7 | 32 | 29.5 | 5 D 295LAK | . . . . 167.4 167.4 250.4 5.4 | 32 |
| | 7 D 260DAK | 214.7 214.7 304.7 4.7 | | | 7 295DAK | 235.4 235.4 325.4 5.4 | |
| | 3 D KDS 265MAK | 96.8 96.8 179.8 4.8 | | | 3 KDS 298MAK | 109.4 109.4 190.4 5.4 | |
| | 3 D 265BAK | 107.6 107.6 193.6 3.6 | | | 3 298BAK | 124.0 124.0 214.0 4.0 | |
| 26.5 | 5 D 265LAK | 1508 1508 234848 | 32 | 29.8 | 5 298LAK | 1724 1724 260454 | 32 |
| | 7 D 265DAK | . . . . 214.8 214.8 304.8 4.8 | | | 7 298DAK | . . . . 245.4 245.4 335.4 5.4 | |
| | 3 KDS 267MAK | 989989 179949 | | | 3 DKDS 300MAK | 1095 1095 190555 | |
| | 3 D 267BAK | . . . . 111.6 111.6 198.6 3.6 | | | 3 300BAK | . . . . 124.0 124.0 214.0 4.0 | |
| 26.7 | 5 267LAK | 155.9 155.9 239.9 4.9 | 32 | 30.0 | 5 D 300LAK | 172.5 172.5 260.5 5.5 | 32 |
| | 7 267DAK | 219.9 219.9 309.9 4.9 | | | 7 D 300DAK | 245.5 245.5 335.5 5.5 | |
| | 3 D KDS 270MAK | 98.9 98.9 179.9 4.9 | | | 3 D KDS 305MAK | 109.6 109.6 190.6 5.6 | |
| | 3 270BAK | 1116 1116 198636 | | | 3 305BAK | 1241 1241 214141 | |
| 27.0 | 5 D 270LAK | . . . . 155.9 155.9 239.9 4.9 | 32 | 30.5 | 5 D 305LAK | . . . . 172.6 172.6 260.6 5.6 | 32 |
| | 7 D 270DAK | 219.9 219.9 309.9 4.9 | | | 7 305DAK | 245.6 245.6 335.6 5.6 | |
| | 3 D KDS 275MAK | 99.0 99.0 180.0 5.0 | | | 3 KDS 310MAK | 117.6 117.6 210.6 5.6 | |
| | 3 275BAK | 1117 1117 198737 | | 310 | 5 310LAK | 1926 1926 280656 | 40 |
| ng | 27.5 | 5 D 275LAK | . . . . 156.0 156.0 240.0 5.0 | 32 | . | 7 310DAK | . . . . 250.6 250.6 350.6 5.6 | |
| li | | 7 275DAK | 220.0 220.0 310.05.0 | | | 3 KDS 315MAK | 117.7 117.7 210.75.7 | |
| Dril | | 3 D KDS 280MAK 3 280BAK | 102.1 102.1 185.1 5.1 115.8 115.8 203.83.8 | | 31.5 | 5 315LAK 7 315DAK | 192.7 192.7 280.7 5.7 250.7 250.7 350.75.7 | 40 |
| Solid | 28.0 | 5 D 280LAK | 162.1 162.1 245.1 5.1 | 32 | | 3 KDS 320MAK | 120.8 120.8 215.8 5.8 | |
| | 7 D 280DAK | 225.1 225.1 315.1 5.1 | | 32.0 | 5 320LAK | 195.8 195.8 285.8 5.8 | 40 |
| Special | | 3 KDS 281MAK | 1021 1021 185151 | | | 7 320DAK | 2558 2558 360858 | |
| Indexable | 28.1 | 3 281BAK 5 281LAK | . . . . 115.8 115.8 203.8 3.8 1621 1621 245151 | 32 | 325 | 3 KDS 325MAK 5 325LAK | . . . . 120.9 120.9 215.9 5.9 1959 1959 285959 | 40 |
| Reamer | | 7 281DAK | . . . . 225.1 225.1 315.1 5.1 | | . | 7 325DAK | . . . . 255.9 255.9 360.9 5.9 | |
| | 3 KDS 283MAK | 102.2 102.2 185.25.2 | | | 3 KDS 330MAK | 125.0 125.0 221.06.0 | |
| Brazed | 283 | 3 283BAK | 115.8 115.8 203.8 3.8 | 32 | 33.0 | 5 D 330LAK | 200.0 200.0 291.0 6.0 | 40 |
| . | 5 283LAK | 162.2 162.2 245.2 5.2 | | | 7 330DAK | 266.0 266.0 371.0 6.0 | |
| Others | | 7 283DAK | 2252 2252 315252 | | | 3 KDS 335MAK | 1251 1251 221161 | |
| | 3 D KDS 285MAK | . . . . 102.2 102.2 185.2 5.2 | | 33.5 | 5 335LAK | . . . . 200.1 200.1 291.1 6.1 | 40 |
| | 3 285BAK | 1158 1158 203838 | | | 7 335DAK | 2661 2661 371161 | |
| 28.5 | 5 D 285LAK | . . . . 162.2 162.2 245.2 5.2 | 32 | | | . . . . Grade:A | CZ70S |
| | 7 285DAK | 2252 2252 315252 | | | | | |
| | 3 KDS 286MAK | . . . . 105.2 105.2 190.2 5.2 | | | | | |
| 28.6 | 3 286BAK | 119.8 119.8 208.8 3.8 | 32 | | | | |
| | 5 286LAK 7 286DAK | 167.2 167.2 250.2 5.2 235.2 235.2 325.2 5.2 | | | | | |