The Mill 4 Series is specially engineered to achieve excellent surface quality and higher metal removal rates in shoulder milling applications. Its unique design allows you to apply the tool in multiple passes (step down) with outstanding results. From roughing to finishing operations, the Mill 4 series is applicable in a wide range of workpiece materials: steel, cast iron, stainless steel, non-ferrous materials, and high-temp alloys.
Double-sided strong insert with 4 cutting edges.
High positive geometry for lower cutting forces.
Superior wall and suface finish capabilities.
Comprehensive offering to cover all applications in all material groups.
Part of the First Choice Program.
Easy to select, easy to order, easy to apply, exceptional performance. Learn more about First Choice:
A challenge with step down applications is that most tools leave tool marks with every pass they take, resulting in unsatisfactory or low quality wall finishes, which require another finishing pass at the very end of the process.
Applying Mill 4™ delivers pristine wall finishes, and eliminates that finishing pass with an additional tool. That saves you time and reduces your production cost.
Up to 15.5mm / 0.590" depth of cut.
Superior wall finishes at 7.5 / 0.295" mm depth of cut.
Mill 4™ Series 1 1/4" 加工径[D1]. 0.4330" 最大切込み深さ[Ap1 max]
Cylindrical End Mills • Mill 4-11™
| Web Title | ISO | ANSI | First Choice | Product # |
|---|---|---|---|---|
| Mill 4™ Series 1" 加工径[D1]. 0.4330" 最大切込み深さ[Ap1 max] | M4D100L1104C075L450 | M4D100L1104C075L450 | Yes | 6201903 |
| Mill 4™ Series 1 1/4" 加工径[D1]. 0.4330" 最大切込み深さ[Ap1 max] | M4D125L1105C125L500 | M4D125L1105C125L500 | Yes | 6140058 |
| Mill 4™ Series 1" 加工径[D1]. 0.4330" 最大切込み深さ[Ap1 max] | M4D100L1103C100L700 | M4D100L1103C100L700 | Yes | 6140057 |
| Mill 4™ Series 1" 加工径[D1]. 0.4330" 最大切込み深さ[Ap1 max] | M4D100L1104C100L450 | M4D100L1104C100L450 | Yes | 6140056 |
| Mill 4™ Series 3/4" 加工径[D1]. 0.4330" 最大切込み深さ[Ap1 max] | M4D075L1102C075L600 | M4D075L1102C075L600 | Yes | 6140055 |
Mill 4™ Series KCSM40
スローアウェイインサート • Mill 4-11™
| Web Title | ISO | ANSI | First Choice | Product # |
|---|---|---|---|---|
| Mill 4™ Series KCPM40 | LNGU110412ERGE | LNGU433ERGE | Yes | 6201353 |
| Mill 4™ Series KCSM40 | LNGU110412ERGE | LNGU433ERGE | Yes | 6201351 |
| Mill 4™ Series KCPM40 | LNGU110408ERGE | LNGU432ERGE | Yes | 6131543 |
| Mill 4™ Series KC522M | LNGU110408ERGE | LNGU432ERGE | Yes | 6131542 |
| Mill 4™ Series KC725M | LNGU110408ERGE | LNGU432ERGE | Yes | 6131541 |
Mill 4™ Series KC422M
スローアウェイインサート • Mill 4-11
| Web Title | ISO | ANSI | First Choice | Product # |
|---|---|---|---|---|
| Mill 4™ Series KC422M | LNGU110408ERLEJ | LNGU432ERLEJ | Yes | 6131556 |
Mill 4-11™ KCSM40
スローアウェイインサート
| Web Title | ISO | ANSI | First Choice | Product # |
|---|---|---|---|---|
| Mill 4-11™ KCPM40 | LNGU110404SRGE | LNGU431SRGE | Yes | 6201280 |
| Mill 4-11™ KCSM40 | LNGU110408SRGE | LNGU432SRGE | Yes | 6165397 |
| Mill 4-11™ KCK15 | LNGU110408SRGE | LNGU432SRGE | Yes | 6132026 |
| Mill 4-11™ KCPK30 | LNGU110408SRGE | LNGU432SRGE | Yes | 6132025 |
| Mill 4-11™ KC725M | LNGU110408SRGE | LNGU432SRGE | Yes | 6132024 |
Mill 4™ Series KCPM40
スローアウェイインサート • Mill 4-11
| Web Title | ISO | ANSI | First Choice | Product # |
|---|---|---|---|---|
| Mill 4™ Series KC520M | LNGU110416SRGEM | LNGU434SRGEM | Yes | 6201021 |
| Mill 4™ Series KCPK30 | LNGU110416SRGEM | LNGU434SRGEM | Yes | 6200730 |
| Mill 4™ Series KCPM40 | LNGU110408SRGEM | LNGU432SRGEM | Yes | 6131606 |
| Mill 4™ Series KC522M | LNGU110408SRGEM | LNGU432SRGEM | Yes | 6131605 |
| Mill 4™ Series KC520M | LNGU110408SRGEM | LNGU432SRGEM | Yes | 6131604 |
Mill 1-10™ KCSM40
スローアウェイインサート
| Web Title | ISO | ANSI | First Choice | Product # |
|---|---|---|---|---|
| Mill 1-10™ KCSM40 | EDCT10T324PDERLD | EC1024ELD | Yes | 6176099 |
| Mill 1-10™ KCSM40 | EDCT10T316PDERLD | EC1016ELD | Yes | 6176098 |
| Mill 1-10™ KCSM40 | EDCT10T312PDERLD | EC1012ELD | Yes | 6176097 |
| Mill 1-10™ KCSM40 | EDCT10T308PDERLD | EC1008ELD | Yes | 6176096 |
| Mill 1-10™ KC725M | EDCT10T302PDERLD | EC1002ELD | Yes | 3959611 |
Mill 1-10™ KCSM40
Mill 1-10™インサート
| Web Title | ISO | ANSI | First Choice | Product # |
|---|---|---|---|---|
| Mill 1-10™ KCSM40 | EDPT10T324PDERHD | EP1024EHD | Yes | 6175760 |
| Mill 1-10™ KCSM40 | EDPT10T320PDERHD | EP1020EHD | Yes | 6175759 |
| Mill 1-10™ KCSM40 | EDPT10T316PDERHD | EP1016EHD | Yes | 6175758 |
| Mill 1-10™ KCSM40 | EDPT10T312PDERHD | EP1012EHD | Yes | 6175757 |
| Mill 1-10™ KCSM40 | EDPT10T308PDERHD | EP1008EHD | Yes | 6175756 |
Mill 1-14™ KCSM40
スローアウェイインサート
| Web Title | ISO | ANSI | First Choice | Product # |
|---|---|---|---|---|
| Mill 1-14™ KCSM40 | EDPT140412PDSRGD | EP1412SGD | Yes | 6172130 |
| Mill 1-14™ KCSM40 | EDPT140408PDSRGD | EP1408SGD | Yes | 6172129 |
| Mill 1-14™ KCPM40 | EDPT140416PDSRGD | EP1416SGD | Yes | 6128135 |
| Mill 1-14™ KCPM40 | EDPT140408PDSRGD | EP1408SGD | Yes | 6128133 |
| Mill 1-14™ KCPM40 | EDPT140412PDSRGD | EP1412SGD | Yes | 5545066 |
Mill 1-14™ KCSM40
スローアウェイインサート
| Web Title | ISO | ANSI | First Choice | Product # |
|---|---|---|---|---|
| Mill 1-14™ KCSM40 | EDPT140431PDERHD | EP1431EHD | Yes | 6172127 |
| Mill 1-14™ KCSM40 | EDPT140424PDERHD | EP1424EHD | Yes | 6172126 |
| Mill 1-14™ KCSM40 | EDPT140420PDERHD | EP1420EHD | Yes | 6172125 |
| Mill 1-14™ KCSM40 | EDPT140416PDERHD | EP1416EHD | Yes | 6172124 |
| Mill 1-14™ KCSM40 | EDPT140412PDERHD | EP1412EHD | Yes | 6172123 |
Mill 1-14™ KCSM40
スローアウェイインサート
| Web Title | ISO | ANSI | First Choice | Product # |
|---|---|---|---|---|
| Mill 1-14™ KCSM40 | EDCT140416PDERGD | EC1416EGD | Yes | 6171520 |
| Mill 1-14™ KCSM40 | EDCT140412PDERGD | EC1412EGD | Yes | 6171519 |
| Mill 1-14™ KCSM40 | EDCT140408PDERGD | EC1408EGD | Yes | 6171518 |
| Mill 1-14™ KCPM40 | EDCT140404PDERGD | EC1404EGD | Yes | 5545068 |
| Mill 1-14™ KCPM40 | EDCT140408PDERGD | EC1408EGD | Yes | 5545067 |
Mill 4™ Series KCSM40
スローアウェイインサート • Mill 4-15™
| Web Title | ISO | ANSI | First Choice | Product # |
|---|---|---|---|---|
| Mill 4™ Series KCSM40 | LNGU15T608ERGE | LNGU542ERGE | Yes | 6165422 |
| Mill 4™ Series KCPM40 | LNGU15T616ERGE | LNGU544ERGE | Yes | 5627871 |
| Mill 4™ Series KC725M | LNGU15T616ERGE | LNGU544ERGE | Yes | 5627789 |
| Mill 4™ Series KCPM40 | LNGU15T612ERGE | LNGU543ERGE | Yes | 5588519 |
| Mill 4™ Series KC725M | LNGU15T612ERGE | LNGU543ERGE | Yes | 5588517 |
Mill 4™ Series KCSM40
スローアウェイインサート • Mill 4-15™
| Web Title | ISO | ANSI | First Choice | Product # |
|---|---|---|---|---|
| Mill 4™ Series KCSM40 | LNGU15T608SRGE | LNGU542SRGE | Yes | 6165400 |
| Mill 4™ Series KCPK30 | LNGU15T616SRGE | LNGU544SRGE | Yes | 5627788 |
| Mill 4™ Series KC725M | LNGU15T616SRGE | LNGU544SRGE | Yes | 5627786 |
| Mill 4™ Series KC520M | LNGU15T616SRGE | LNGU544SRGE | Yes | 5627784 |
| Mill 4™ Series KC725M | LNGU15T604SRGE | LNGU541SRGE | Yes | 5516075 |
Mill 4™ Series 3" 加工径[D1]. 0.4330" 最大切込み深さ[Ap1 max]
Shell Mills • Mill 4-11™
| Web Title | ISO | ANSI | First Choice | Product # |
|---|---|---|---|---|
| Mill 4™ Series 2 1/2" 加工径[D1]. 0.4330" 最大切込み深さ[Ap1 max] | M4D250L1107S075L157 | M4D250L1107S075L157 | Yes | 6140062 |
| Mill 4™ Series 2" 加工径[D1]. 0.4330" 最大切込み深さ[Ap1 max] | M4D200L1107S075L157 | M4D200L1107S075L157 | Yes | 6140061 |
| Mill 4™ Series 2" 加工径[D1]. 0.4330" 最大切込み深さ[Ap1 max] | M4D200L1105S075L157 | M4D200L1105S075L157 | Yes | 6140060 |
| Mill 4™ Series 1 1/2" 加工径[D1]. 0.4330" 最大切込み深さ[Ap1 max] | M4D150L1105S050L157 | M4D150L1105S050L157 | Yes | 6140059 |
| Mill 4™ Series 3" 加工径[D1]. 0.4330" 最大切込み深さ[Ap1 max] | M4D300L1108S125L175 | M4D300L1108S125L175 | Yes | 6139924 |
Mill 4™ Series 1 1/4" 加工径[D1]. 0.4330" 最大切込み深さ[Ap1 max]
Weldon® End Mills • Mill 4-11™
| Web Title | ISO | ANSI | First Choice | Product # |
|---|---|---|---|---|
| Mill 4™ Series 1" 加工径[D1]. 0.4330" 最大切込み深さ[Ap1 max] | M4D100L1103W100L175 | M4D100L1103W100L175 | Yes | 6140051 |
| Mill 4™ Series 3/4" 加工径[D1]. 0.4330" 最大切込み深さ[Ap1 max] | M4D075L1103W075L110 | M4D075L1103W075L110 | Yes | 6139930 |
| Mill 4™ Series 3/4" 加工径[D1]. 0.4330" 最大切込み深さ[Ap1 max] | M4D075L1102W075L110 | M4D075L1102W075L110 | Yes | 6139929 |
| Mill 4™ Series 5/8" 加工径[D1]. 0.4330" 最大切込み深さ[Ap1 max] | M4D062L1102W062L100 | M4D062L1102W062L100 | Yes | 6139928 |
| Mill 4™ Series 1 1/2" 加工径[D1]. 0.4330" 最大切込み深さ[Ap1 max] | M4D150L1105W125L225 | M4D150L1105W125L225 | Yes | 6139897 |
Mill 4™ Series 1 1/4" 加工径[D1]. 0.4330" 最大切込み深さ[Ap1 max]
Screw-On End Mills • Mill 4-11™
| Web Title | ISO | ANSI | First Choice | Product # |
|---|---|---|---|---|
| Mill 4™ Series 1" 加工径[D1]. 0.4330" 最大切込み深さ[Ap1 max] | M4D100L1104M12L125 | M4D100L1104M12L125 | Yes | 6139894 |
| Mill 4™ Series 3/4" 加工径[D1]. 0.4330" 最大切込み深さ[Ap1 max] | M4D075L1103M10L110 | M4D075L1103M10L110 | Yes | 6139893 |
Mill 4™ Series KCPK30
スローアウェイインサート • Mill 4-11™
| Web Title | ISO | ANSI | First Choice | Product # |
|---|---|---|---|---|
| Mill 4™ Series KC725M | LNPU110416SRGE | LNPU434SRGE | Yes | 6131559 |
| Mill 4™ Series KCPM40 | LNPU110416SRGE | LNPU434SRGE | Yes | 6131558 |
| Mill 4™ Series KC520M | LNPU110412SRGE | LNPU433SRGE | Yes | 6131512 |
| Mill 4™ Series KCK15 | LNPU110408SRGE | LNPU432SRGE | Yes | 6131507 |
| Mill 4™ Series KC520M | LNPU110408SRGE | LNPU432SRGE | Yes | 6131506 |
