Welcome
Please confirm your preferences
Update Preferences

Product Suggestions

Product Family suggestions

Contact a Kennametal Expert

Call (833) 893-1514

Call Now

Customer Support

Find customer support centers around the globe.

Quick Order
Item(s) successfully added to cart
View Cart
Get Cutting-Edge Deals on the Best Tools Learn More

KSEM PLUS™ Heads

Select Filters
Filters
Filters
View filters in
Metric
Inch
Key Filters
Workpiece Material
Workpiece Material
  • P Steel (187)
    • P0
      Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS (187)
    • P1
      Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS (187)
    • P2
      Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS (187)
    • P3
      Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS (187)
    • P4
      Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS (187)
    • P5
      Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS (187)
    • P6
      High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS (187)
  • M Stainless Steel (187)
    • M1
      Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS (187)
    • M2
      High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS (187)
    • M3
      Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS (187)
  • K Cast Iron (187)
    • K1
      Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS (187)
    • K2
      Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS (187)
    • K3
      High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS (187)
  • N Non-Ferrous Materials (187)
    • N1
      Wrought Aluminum (187)
    • N2
      Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2% (187)
    • N3
      High-Silicon Aluminum Alloys Si >12.2% (187)
    • N4
      Copper, Brass, Zinc-based on machinability index range of 70-100 (187)
    • N5
      Nylon, Plastics, Rubbers, Phenolics, Resins, Fiberglass (187)
    • N6
      Carbon, Graphite Composites, CFRP (187)
    • N7
      MMC's (187)
  • S High-Temp Alloys (187)
    • S1
      Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS (187)
    • S2
      Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS (187)
    • S3
      Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS (187)
    • S4
      Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS (187)
  • H Hardened Materials (99)
    • H1
      Hardened Materials 44-48 HRC (99)
Select First Choice
  • CN (64)
  • DE (58)
  • GB (23)
  • IN (6)
  • SG (5)
  • US (43)
Applications
Applications
  • Drilling Drilling (187)
  • Stacked Plates Drilling Stacked Plates Drilling (99)
Cutting Diameter
Cutting Diameter
  • 1.102 in (2)
  • 1.125 in (2)
  • 1.143 in (2)
  • 1.156 in (2)
  • 1.181 in (2)
  • 1.188 in (2)
  • 1.22 in (2)
  • 1.25 in (2)
  • 1.26 in (2)
  • 1.299 in (2)
  • 1.307 in (2)
  • 1.313 in (2)
  • 1.339 in (2)
  • 1.375 in (2)
  • 1.379 in (2)
  • 1.417 in (2)
  • 1.438 in (2)
  • 1.457 in (2)
  • 1.476 in (2)
  • 1.496 in (2)
  • 1.5 in (2)
  • 1.536 in (2)
  • 1.543 in (2)
  • 1.563 in (2)
  • 1.575 in (2)
  • 1.614 in (2)
  • 1.625 in (2)
  • 1.655 in (2)
  • 1.693 in (2)
  • 1.732 in (2)
  • 1.75 in (2)
  • 1.772 in (2)
  • 1.811 in (2)
  • 1.85 in (2)
  • 1.875 in (2)
  • 1.891 in (2)
  • 1.929 in (2)
  • 1.969 in (2)
  • 2.0 in (2)
  • 2.008 in (2)
  • 2.047 in (2)
  • 2.087 in (2)
  • 2.125 in (2)
  • 2.126 in (2)
  • 2.165 in (2)
  • 2.205 in (2)
  • 2.244 in (2)
  • 2.25 in (2)
  • 2.283 in (2)
  • 2.323 in (2)
  • 2.362 in (2)
  • 2.375 in (2)
  • 2.402 in (2)
  • 2.441 in (2)
  • 2.48 in (2)
  • 2.5 in (2)
  • 2.52 in (2)
  • 2.559 in (2)
  • 2.598 in (2)
  • 2.625 in (2)
  • 2.638 in (2)
  • 2.677 in (2)
  • 2.717 in (2)
  • 2.75 in (2)
  • 2.757 in (2)
  • 2.795 in (2)
  • 2.835 in (2)
  • 2.874 in (2)
  • 2.875 in (2)
  • 2.914 in (2)
  • 2.953 in (2)
  • 2.992 in (2)
  • 3.0 in (2)
  • 3.071 in (2)
  • 3.125 in (2)
  • 3.15 in (2)
  • 3.189 in (1)
  • 3.228 in (1)
  • 3.25 in (2)
  • 3.307 in (2)
  • 3.346 in (1)
  • 3.375 in (1)
  • 3.386 in (2)
  • 3.426 in (2)
  • 3.465 in (1)
  • 3.5 in (2)
  • 3.504 in (1)
  • 3.543 in (2)
  • 3.622 in (2)
  • 3.625 in (1)
  • 3.701 in (1)
  • 3.74 in (2)
  • 3.75 in (2)
  • 3.781 in (2)
  • 3.858 in (1)
  • 3.875 in (1)
  • 3.898 in (1)
  • 3.938 in (2)
  • 4.0 in (2)
Cutting Diameter Min to Cutting Diameter Max
Cutting Diameter
Cutting Diameter
  • 28.0 mm (2)
  • 28.576 mm (2)
  • 29.0 mm (2)
  • 29.35 mm (2)
  • 30.0 mm (2)
  • 30.175 mm (2)
  • 31.0 mm (2)
  • 31.75 mm (2)
  • 32.0 mm (2)
  • 33.0 mm (2)
  • 33.2 mm (2)
  • 33.35 mm (2)
  • 34.0 mm (2)
  • 34.926 mm (2)
  • 35.0 mm (2)
  • 36.0 mm (2)
  • 36.525 mm (2)
  • 37.0 mm (2)
  • 37.5 mm (2)
  • 38.0 mm (2)
  • 38.1 mm (2)
  • 39.0 mm (2)
  • 39.2 mm (2)
  • 39.7 mm (2)
  • 40.0 mm (2)
  • 41.0 mm (2)
  • 41.276 mm (2)
  • 42.0 mm (2)
  • 43.0 mm (2)
  • 44.0 mm (2)
  • 44.45 mm (2)
  • 45.0 mm (2)
  • 46.0 mm (2)
  • 47.0 mm (2)
  • 47.625 mm (2)
  • 48.0 mm (2)
  • 49.0 mm (2)
  • 50.0 mm (2)
  • 50.801 mm (2)
  • 51.0 mm (2)
  • 52.0 mm (2)
  • 53.0 mm (2)
  • 53.975 mm (2)
  • 54.0 mm (2)
  • 55.0 mm (2)
  • 56.0 mm (2)
  • 57.0 mm (2)
  • 57.151 mm (2)
  • 58.0 mm (2)
  • 59.0 mm (2)
  • 60.0 mm (2)
  • 60.325 mm (2)
  • 61.0 mm (2)
  • 62.0 mm (2)
  • 63.0 mm (2)
  • 63.5 mm (2)
  • 64.0 mm (2)
  • 65.0 mm (2)
  • 66.0 mm (2)
  • 66.675 mm (2)
  • 67.0 mm (2)
  • 68.0 mm (2)
  • 69.0 mm (2)
  • 69.851 mm (2)
  • 70.0 mm (2)
  • 71.0 mm (2)
  • 72.0 mm (2)
  • 73.0 mm (2)
  • 73.025 mm (2)
  • 74.0 mm (2)
  • 75.0 mm (2)
  • 76.0 mm (2)
  • 76.2 mm (2)
  • 78.0 mm (2)
  • 79.375 mm (2)
  • 80.0 mm (2)
  • 81.0 mm (1)
  • 82.0 mm (1)
  • 82.551 mm (2)
  • 84.0 mm (2)
  • 85.0 mm (1)
  • 85.726 mm (1)
  • 86.0 mm (2)
  • 87.0 mm (2)
  • 88.0 mm (1)
  • 88.9 mm (2)
  • 89.0 mm (1)
  • 90.0 mm (2)
  • 92.0 mm (2)
  • 92.075 mm (1)
  • 94.0 mm (1)
  • 95.0 mm (2)
  • 95.25 mm (2)
  • 96.0 mm (2)
  • 98.0 mm (1)
  • 98.426 mm (1)
  • 99.0 mm (1)
  • 100.0 mm (2)
  • 101.601 mm (2)
Cutting Diameter Min to Cutting Diameter Max
Maximum Hole Depth [L4]
Maximum Hole Depth [L4]
  • 20.0 mm (17)
  • 22.0 mm (7)
  • 25.0 mm (37)
  • 30.0 mm (30)
  • 35.0 mm (17)
  • 36.0 mm (11)
  • 40.0 mm (19)
  • 45.0 mm (11)
  • 50.0 mm (10)
Maximum Hole Depth [L4] Min to Maximum Hole Depth [L4] Max
Maximum Hole Depth [L4]
Maximum Hole Depth [L4]
  • 0.787 in (17)
  • 0.866 in (7)
  • 0.984 in (37)
  • 1.181 in (30)
  • 1.379 in (17)
  • 1.417 in (11)
  • 1.575 in (19)
  • 1.772 in (11)
  • 1.969 in (10)
Maximum Hole Depth [L4] Min to Maximum Hole Depth [L4] Max
Reach
Reach
  • 0.787 in (17)
  • 0.866 in (7)
  • 0.917 in (9)
  • 0.935 in (8)
  • 0.944 in (7)
  • 0.984 in (13)
  • 1.101 in (6)
  • 1.114 in (7)
  • 1.181 in (17)
  • 1.272 in (9)
  • 1.298 in (8)
  • 1.417 in (11)
  • 1.469 in (11)
  • 1.491 in (9)
  • 1.518 in (9)
  • 1.666 in (13)
  • 1.703 in (7)
  • 1.863 in (3)
  • 1.885 in (9)
  • 1.901 in (2)
  • 1.911 in (5)
Reach Min to Reach Max
Reach
Reach
  • 20.0 mm (17)
  • 22.0 mm (7)
  • 23.3 mm (9)
  • 23.75 mm (8)
  • 23.951 mm (7)
  • 25.0 mm (13)
  • 27.975 mm (6)
  • 28.3 mm (7)
  • 30.0 mm (17)
  • 32.301 mm (9)
  • 32.975 mm (8)
  • 36.0 mm (11)
  • 37.301 mm (11)
  • 37.875 mm (9)
  • 38.526 mm (9)
  • 42.325 mm (13)
  • 43.25 mm (7)
  • 47.325 mm (3)
  • 47.875 mm (9)
  • 48.25 mm (2)
  • 48.526 mm (5)
Reach Min to Reach Max
Cutting Edges Per Insert
Cutting Edges Per Insert
  • 0.0 (187)
  • 2.0 (106)
  • 3.0 (81)
Cutting Edges Per Insert Min to Cutting Edges Per Insert Max
Over All Length [L]
Over All Length [L]
  • 1.397 in (2)
  • 1.403 in (2)
  • 1.409 in (3)
  • 1.413 in (2)
  • 1.416 in (2)
  • 1.421 in (2)
  • 1.429 in (2)
  • 1.445 in (1)
  • 1.451 in (2)
  • 1.459 in (3)
  • 1.465 in (2)
  • 1.472 in (1)
  • 1.534 in (1)
  • 1.541 in (2)
  • 1.547 in (2)
  • 1.555 in (2)
  • 1.6 in (2)
  • 1.606 in (2)
  • 1.614 in (2)
  • 1.621 in (2)
  • 1.651 in (1)
  • 1.657 in (2)
  • 1.663 in (3)
  • 1.669 in (2)
  • 1.677 in (1)
  • 1.736 in (1)
  • 1.743 in (2)
  • 1.75 in (1)
  • 1.758 in (1)
  • 1.764 in (1)
  • 1.772 in (1)
  • 1.818 in (1)
  • 1.825 in (1)
  • 1.832 in (1)
  • 1.839 in (2)
  • 1.845 in (1)
  • 1.941 in (1)
  • 1.948 in (2)
  • 1.955 in (1)
  • 1.962 in (1)
  • 1.969 in (1)
  • 1.975 in (1)
  • 2.023 in (1)
  • 2.031 in (1)
  • 2.036 in (1)
  • 2.043 in (2)
  • 2.05 in (1)
  • 2.136 in (1)
  • 2.144 in (2)
  • 2.15 in (1)
  • 2.157 in (1)
  • 2.164 in (2)
  • 2.17 in (1)
  • 2.206 in (1)
  • 2.213 in (2)
  • 2.219 in (1)
  • 2.226 in (1)
  • 2.233 in (2)
  • 2.24 in (1)
  • 2.247 in (1)
  • 2.341 in (1)
  • 2.347 in (2)
  • 2.354 in (1)
  • 2.361 in (1)
  • 2.368 in (2)
  • 2.375 in (1)
  • 2.41 in (1)
  • 2.418 in (2)
  • 2.424 in (1)
  • 2.431 in (1)
  • 2.438 in (2)
  • 2.445 in (1)
  • 2.452 in (1)
  • 2.604 in (1)
  • 2.611 in (2)
  • 2.618 in (1)
  • 2.77 in (1)
  • 2.777 in (2)
  • 2.783 in (1)
  • 2.797 in (1)
  • 2.818 in (1)
  • 3.633 in (1)
  • 3.64 in (2)
  • 3.648 in (1)
  • 3.654 in (1)
  • 3.66 in (2)
  • 3.798 in (1)
  • 3.805 in (1)
  • 3.813 in (1)
  • 3.819 in (1)
  • 3.826 in (1)
Over All Length [L] Min to Over All Length [L] Max
Over All Length [L]
Over All Length [L]
  • 35.45 mm (2)
  • 35.6 mm (2)
  • 35.801 mm (3)
  • 35.9 mm (2)
  • 35.975 mm (2)
  • 36.1 mm (2)
  • 36.301 mm (2)
  • 36.7 mm (1)
  • 36.85 mm (2)
  • 37.051 mm (3)
  • 37.2 mm (2)
  • 37.4 mm (1)
  • 38.95 mm (1)
  • 39.151 mm (2)
  • 39.301 mm (2)