Inserts Mill 4-12KT™
Kennametal’s Mill 4-12KT tangential shoulder milling inserts offer the innovation needed for aggressive cutting parameters on steel and cast-iron applications. They are engineered with a triangular-shaped margin that provides unprecedented stability. The Mill 4-12KT inserts deliver the lowest cost per cutting edge and increased metal removal rates. Ideal for automotive, energy, and general engineering when shoulder milling and slotting. Select from our comprehensive portfolio that offers a wide range of standard inch and metric sizes.
筛选器
筛选器
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MetricInch
工件材料
工件材料
- P 钢 (45)
- P0低碳钢，长切屑 C < .25%；<125 HB；<530 N/mm^2 UTS(35)
- P1低碳钢、短切屑 C < .25%；<125 HB；<530 N/mm^2 UTS(35)
- P2中碳钢和高碳钢 C < .25%；<220 HB；<25 HRC；>530 N/mm^2 UTS(35)
- P3合金钢和工具钢 C > .25%；<330 HB；<35 HRC；600-850 N/mm^2 UTS(35)
- P4合金钢和工具钢 C > .25%；350-420 HB；35-43 HRC；850-1400 N/mm^2 UTS(35)
- P5铁素体、马氏体和 PH 不锈钢 <330 HB；<35 HRC；600-900 N/mm^2 UTS(45)
- P6高强度铁素体、马氏体和 PH 不锈钢 350-450 HB；35-43 HRC；900-2400 N/mm^2 UTS(45)
- M 不锈钢 (45)
- M1奥氏体不锈钢 130-200 HB；<600 N/mm^2 UTS(45)
- M2高强度奥氏体不锈钢和铸造不锈钢 150-230 HB；<25 HRC; >600 N/mm^2 UTS(45)
- M3双相不锈钢 135-275 HB；<30 HRC; 500-1200 N/mm^2 UTS(45)
- K 铸铁 (33)
- K1灰口铸铁 120-290 HB；<32 HRC; 125-500 N/mm^2 UTS(33)
- K2中低强度 CGI 和球墨铸铁 130-260 HB；<28 HRC; <600 N/mm^2 UTS(33)
- K3高强度球墨铸铁和奥氏体球墨铸铁 180-350 HB；<43 HRC; >600 N/mm^2 UTS(33)
- S 高温合金 (45)
- S1铁基耐热合金 160-260 HB；25-48 HRC；500-1200 N/mm^2 UTS(35)
- S2钴基耐热合金 250-450 HB；25-48 HRC；1000-1450 N/mm^2 UTS(35)
- S3镍基耐热合金 160-450 HB；<48 HRC; 600-1700 N/mm^2 UTS(35)
- S4钛和钛合金 300-400 HB；33-43 HRC；900-1600 N/mm^2 UTS(45)
- H 淬火材料 (8)
- H1淬火材料 44-48 HRC(8)
刀尖半径
刀尖半径
- 0.016 in(6)
- 0.031 in(27)
- 0.047 in(11)
- 0.061 in(16)
- 0.078 in(9)
- 0.094 in(5)
- 0.125 in(6)
到
刀尖半径
刀尖半径
- 0.4 mm(6)
- 0.8 mm(27)
- 1.201 mm(11)
- 1.55 mm(16)
- 1.975 mm(9)
- 2.375 mm(5)
- 3.176 mm(6)
到
application
切削刀具材质
切削刀具材质
- KC522M (11)
- KC725M (7)
- KCK15 (7)
- KCK20B (12)
- KCPK30 (13)
- KCPM40 (16)
- KCSM40 (14)
修光刃刀片
修光刃刀片
- N (75)
- Y (5)
frontEnd
刀片形状
刀片形状
- L-RECTANGLE 90 (5)
- L-RECTANGLE ON EDGE 90 (75)
insertGeometry
形状
形状
- L-RECTANGLE 90 (5)
- L-RECTANGLE ON EDGE 90 (75)
断屑槽 CBMD
断屑槽 CBMD
- GE (62)
- HD (12)
- PU (6)
公差等级
公差等级
- G (74)
- P (6)
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