
Super MultiDrill KDS Type MAK Type BAK Type Carbon Steel, Alloy Steel Tempered Hardened Steel Stainless Ti Heat-resistant Cast Ductile Aluminum Copper Composite Internal Coolant Supply (□AK Type) Up炭素鋼・合金鋼 to 0.28% From 0.29% Steel Up高硬度鋼 G 0.29%〜 AK 〜0.28% to 45HRC From 46HRC ステン D 調質鋼 〜45HRC 46HRC〜 レス鋼 G Steel Alloy Steels Iron ダクタイル S Ti合金 耐熱鋼 鋳鉄 S 鋳鉄 G 合金 Alloy Alloy 複合材 Cast Iron アルミ S 銅合金 CFRP CFRP 3D 5D 7D BAK G G D W/ Oil Hole ● MAK Type LUX ● BAK Type LUX Coat LU LU DCON h6 DCON h6 DC h7 DC h7 150˚ 140˚ PL L* 6 L* 3 6 3 PL LS* LS* OAL OAL ■ Body Diameter ø24.7 to 28.6mm ■ Body Diameter ø28.7 to 33.5mm Diameter Drilling Dimensions (mm) Side Lock Flat Diameter Drilling Dimensions (mm) Side Lock Flat Stock Stock DC Depth Cat. No. Effective Length Length Below Neck Total Length Tip DCON DC Depth Cat. No. Effective Length Length Below Neck Total Length Tip DCON (mm) (L/D) LU LUX OAL PL (mm) (mm) (L/D) LU LUX OAL PL (mm) 3 D KDS 247MAK 92.5 92.5 174.5 4.5 3 KDS 287MAK 105.2 105.2 190.2 5.2 3 D 247BAK 103.3 103.3 188.3 3.3 3 287BAK 119.8 119.8 208.8 3.8 24.7 32 28.7 32 5 247LAK 144.5 144.5 229.5 4.5 5 287LAK 167.2 167.2 250.2 5.2 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 3 250BAK 103.3 103.3 188.3 3.3 3 290BAK 119.9 119.9 208.9 3.9 25.0 32 29.0 32 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 204.5 204.5 294.5 4.5 7 D 290DAK 235.3 235.3 325.3 5.3 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 103.4 103.4 188.4 3.4 3 294BAK 119.9 119.9 208.9 3.9 25.5 32 29.4 32 5 D 255LAK 144.6 144.6 229.6 4.6 5 294LAK 167.4 167.4 250.4 5.4 7 D 255DAK 204.6 204.6 294.6 4.6 7 294DAK 235.4 235.4 325.4 5.4 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 107.5 107.5 193.5 3.5 3 295BAK 120.0 120.0 209.0 4.0 26.0 32 29.5 32 5 D 260LAK 150.7 150.7 234.7 4.7 5 D 295LAK 167.4 167.4 250.4 5.4 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 32 29.8 32 5 D 265LAK 150.8 150.8 234.8 4.8 5 298LAK 172.4 172.4 260.4 5.4 7 D 265DAK 214.8 214.8 304.8 4.8 7 298DAK 245.4 245.4 335.4 5.4 3 KDS 267MAK 98.9 98.9 179.9 4.9 3 D KDS 300MAK 109.5 109.5 190.5 5.5 3 D 267BAK 111.6 111.6 198.6 3.6 3 300BAK 124.0 124.0 214.0 4.0 26.7 32 30.0 32 5 267LAK 155.9 155.9 239.9 4.9 5 D 300LAK 172.5 172.5 260.5 5.5 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 111.6 111.6 198.6 3.6 3 305BAK 124.1 124.1 214.1 4.1 27.0 32 30.5 32 5 D 270LAK 155.9 155.9 239.9 4.9 5 D 305LAK 172.6 172.6 260.6 5.6 7 D 270DAK 219.9 219.9 309.9 4.9 7 305DAK 245.6 245.6 335.6 5.6 J 27.5 3 D 3 KDS 275MAK 275BAK 99.0 99.0 180.0 111.7 111.7 198.7 5.0 3.7 32 31.0 3 5 KDS 310MAK 310LAK 117.6 117.6 210.6 192.6 192.6 280.6 5.6 5.6 40 5 D Drilling 275LAK 156.0 156.0 240.0 5.0 7 310DAK 250.6 250.6 350.6 5.6 7 275DAK 220.0 220.0 310.0 5.0 3 KDS 315MAK 117.7 117.7 210.7 5.7 3 D KDS 280MAK 102.1 102.1 185.1 5.1 31.5 5 315LAK 192.7 192.7 280.7 5.7 40 3 280BAK 115.8 115.8 203.8 3.8 7 315DAK 250.7 250.7 350.7 5.7 28.0 32 Solid 5 D 280LAK 162.1 162.1 245.1 5.1 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 102.1 102.1 185.1 5.1 7 320DAK 255.8 255.8 360.8 5.8 3 281BAK 115.8 115.8 203.8 3.8 3 KDS 325MAK 120.9 120.9 215.9 5.9 Indexable 28.1 32 5 281LAK 162.1 162.1 245.1 5.1 32.5 5 325LAK 195.9 195.9 285.9 5.9 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 102.2 102.2 185.2 5.2 3 KDS 330MAK 125.0 125.0 221.0 6.0 Brazed 3 283BAK 115.8 115.8 203.8 3.8 33.0 5 D 330LAK 200.0 200.0 291.0 6.0 40 28.3 32 Others 5 283LAK 162.2 162.2 245.2 5.2 7 330DAK 266.0 266.0 371.0 6.0 7 283DAK 225.2 225.2 315.2 5.2 3 KDS 335MAK 125.1 125.1 221.1 6.1 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 115.8 115.8 203.8 3.8 7 335DAK 266.1 266.1 371.1 6.1 28.5 32 5 D 285LAK 162.2 162.2 245.2 5.2 Grade: ACZ70S 7 285DAK 225.2 225.2 315.2 5.2 3 KDS 286MAK 105.2 105.2 190.2 5.2 3 286BAK 119.8 119.8 208.8 3.8 28.6 32 5 286LAK 167.2 167.2 250.2 5.2 7 286DAK 235.2 235.2 325.2 5.2 Grade: ACZ70S * ● Additional Dimensions DCON 16.0 20.0 25.0 32.0 40.0 LS 48 50 56 60 70 L3 35 40 45 50 60 Shank length (LS) and side lock flat (L3) J116