
Super MultiDrill MAK Type BAK Type KDS 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 ● LAK Type/DAK Type LUX Coat LU DCON h6 140˚ DC h7 L* 3 6 PL LS* OAL ■ Body Diameter ø34.0 to 40.5mm Diameter Drilling Dimensions (mm) Side Lock Flat Stock DC Depth Cat. No. Effective Length Length Below Neck Total Length Tip DCON (mm) (L/D) LU LUX OAL PL (mm) 3 KDS 340MAK 128.2 128.2 226.2 6.2 34.0 5 340LAK 203.2 203.2 296.2 6.2 40 7 340DAK 276.2 276.2 381.2 6.2 3 KDS 345MAK 128.3 128.3 226.3 6.3 34.5 5 345LAK 203.3 203.3 296.3 6.3 40 7 345DAK 276.3 276.3 381.3 6.3 3 KDS 350MAK 131.4 131.4 231.4 6.4 35.0 5 350LAK 206.4 206.4 301.4 6.4 40 7 350DAK 281.4 281.4 391.4 6.4 3 KDS 355MAK 131.5 131.5 231.5 6.5 35.5 5 355LAK 206.5 206.5 301.5 6.5 40 7 355DAK 281.5 281.5 391.5 6.5 3 KDS 360MAK 134.6 134.6 231.6 6.6 36.0 5 360LAK 209.6 209.6 306.6 6.6 40 7 360DAK 286.6 286.6 396.6 6.6 3 KDS 365MAK 134.6 134.6 231.6 6.6 36.5 5 365LAK 209.6 209.6 306.6 6.6 40 7 365DAK 286.6 286.6 396.6 6.6 3 KDS 370MAK 138.7 138.7 236.7 6.7 37.0 5 370LAK 213.7 213.7 311.7 6.7 40 7 370DAK 296.7 296.7 406.7 6.7 3 KDS 375MAK 138.8 138.8 236.8 6.8 37.5 5 375LAK 213.8 213.8 311.8 6.8 40 7 375DAK 296.8 296.8 406.8 6.8 3 KDS 380MAK 171.9 171.9 241.9 6.9 38.0 5 380LAK 251.9 251.9 321.9 6.9 40 7 380DAK 346.9 346.9 416.9 6.9 3 KDS 385MAK 172.0 172.0 242.0 7.0 38.5 5 7 385LAK 385DAK 252.0 252.0 322.0 347.0 347.0 417.0 7.0 7.0 40 J Drilling 3 KDS 390MAK 177.1 177.1 247.1 7.1 39.0 5 390LAK 257.1 257.1 327.1 7.1 40 7 390DAK 352.1 352.1 422.1 7.1 3 KDS 395MAK 177.2 177.2 247.2 7.2 39.5 5 395LAK 257.2 257.2 327.2 7.2 40 Solid 7 395DAK 352.2 352.2 422.2 7.2 3 KDS 400MAK 182.3 182.3 252.3 7.3 Special 40.0 5 400LAK 262.3 262.3 332.3 7.3 40 Indexable 7 400DAK 357.3 357.3 427.3 7.3 3 KDS 405MAK 182.4 182.4 252.4 7.4 Reamer 40.5 5 405LAK 262.4 262.4 332.4 7.4 40 7 405DAK 357.4 357.4 427.4 7.4 Brazed Grade: ACZ70S Others * ● 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) J117