Eco Plus

KRSF Series Endmill

Eco-Line Series
Eco-Line Series
General Purpose Corner Radius Endmill

Finish
Rough
 
Steel
Stainless Steel
Hardened Steel ≤ 54 HRc
Hardened Steel > 54 HRc
Cast
Graphite
Non Ferrous Material
HRSA
Titanium
  • Recommended
  • Acceptable
  • Not Recommended

KRSF Eco-Line Series

STOCK CODE d1h10 l2 l1 d2h6 R Z
* KRSF403005 3 6 51 3 0.5 4
* KRSF403010 3 6 51 3 1 4
* KRSF404005 4 8 51 4 0.5 4
* KRSF404010 4 8 51 4 1 4
* KRSF405005 5 11 51 5 0.5 4
* KRSF405010 5 11 51 5 1 4
* KRSF406005 6 12 58 6 0.5 4
* KRSF406010 6 12 58 6 1 4
* KRSF408005 8 20 64 8 0.5 4
* KRSF408010 8 20 64 8 1 4
* KRSF410005 10 21 73 10 0.5 4
* KRSF410010 10 21 73 10 1 4
* KRSF412005 12 25 82 12 0.5 4
* KRSF412010 12 25 82 12 1 4
KRSF414005 14 30 82 14 0.5 4
KRSF414010 14 30 82 14 1 4
KRSF416005 16 35 93 16 0.5 4
KRSF416010 16 35 93 16 1 4

Feed Per Tooth (mm/tooth)

Ø ap=1.5Ø ap=1Ø ap=0.50Ø ae=0.35Ø ae=0.30Ø
3 0.007 0.032 0.037 0.039 0.041
4 0.012 0.039 0.043 0.045 0.047
5 0.018  0.042 0.044 0.046 0.048
6 0.023  0.049 0.053 0.055 0.057
8 0.028  0.056 0.06 0.063 0.066
10 0.036  0.064 0.068 0.071 0.074
12 0.045  0.069 0.074 0.077 0.08
14 0.054  0.074 0.079 0.083 0.086
16 0.065 0.079 0.084 0.089 0.093
18 0.076  0.082 0.088 0.093 0.097
20 0.087 0.087 0.095 0.1 0.105
25 0.115  0.092 0.105 0.11 0.119

Cutting Parameters

Material Slotting Shoulder Milling Finish Milling
ap=0.5Ø ap=1.5Ø / ae=0.30 - 0.20Ø ap=1.5Ø / ae=0.20 - 0.10Ø
Vc (m/min)  Vc (m/min)  Vc (m/min) 
Unalloyed steel 95-125  150-180 180-210
Steel 90-120 140-170 170-200
Reclamation steel 80-110 130-160 160-190
Cold work tool steel 70-90 120-150 150-180
Hot work tool steel 60-80 120-150 150-180
AISI 304 - 416 - 420 70-90 80-110 110-150
AISI 316 - 440 65-85 70-100 100-130
17-4 PH 15-5 PH 60-80 70-100 100-130
Chrome-Cobalt alloy 50-70 60-90 90-120
Gray cast 100-130 250-280 280-330
Alloyed cast 70-100 150-190 190-240
Precision cast 60-90 130-160 160-210
Graphite 250-300 300-400 400-500
Aluminium alloys 250-300 300-400 400-500
Coper alloys 225-275 300-350 350-400
Magnesium alloys 250-300 300-400 400-500
Steel
Stainless Steel
Hardened Steel ≤ 54 HRc
Hardened Steel > 54 HRc
Cast
Graphite
Non Ferrous Material
HRSA
Titanium
  • Recommended
  • Acceptable
  • Not Recommended