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Product
2NSH
2F Necked Square End for Super Hardened Steels
Features
  • Extended neck style for long reach applications
  • Greater rigidity and reduced chattering through optimized geometry
  • Cutting geometry specifically engineered for hardened steels
  • Only for Dry cutting
Tolerance
Cutting Dia. D≤6: 0/-0.01
D>6: 0/-0.015
Inquiry

Recommended workpiece Material

◎:First choice ○:Alternative choice △:Limited choice
Carbon Steel/Alloy Steel(up to 350 HB) Stainless Steel(up to 240 HB) Cast lron(up to 260 HB) Prehardened Steel(up to 50 HRc) Hardened Steel(45 to 55 HRc) Super Hardened Steel(55 to 68 HRc) Titanium
Alloy		 Copper
Alloy		 Aluminum
Alloy		 Resin &
Plastics		 Graphite
○ △ ○   ○ ◎          

가로로 스크롤하세요.

 

(Unit: mm)

 
EDP No.
Cutting Dia
d
Neck Dia.
d1
Length of Cut
L1
Taper Angle
θ˚
Length of Reach
L2
Overall Length
L
Shank Dia
D
Actual Effective Length depending
on inclined angle of workpiece
  • 30'
  • 1˚
  • 1˚30'
  • 2˚
  • 3˚
2NSH 010 030 0.1 0.085 0.10 15 0.30 45 4 0.33 0.35 0.36 0.37 0.40
2NSH 010 050 0.1 0.085 0.10 15 0.50 45 4 0.54 0.56 0.58 0.60 0.65
2NSH 010 100 0.1 0.085 0.10 15 1.00 45 4 1.06 1.09 1.13 1.18 1.27
2NSH 015 030 0.15 0.13 0.15 15 0.30 45 4 0.34 0.36 0.37 0.38 0.41
2NSH 015 050 0.15 0.13 0.15 15 0.50 45 4 0.55 0.57 0.59 0.61 0.66
2NSH 015 100 0.15 0.13 0.15 15 1.00 45 4 1.07 1.10 1.14 1.19 1.28
2NSH 020 050 0.2 0.18 0.20 15 0.50 45 4 0.55 0.57 0.59 0.61 0.66
2NSH 020 100 0.2 0.18 0.20 15 1.00 45 4 1.07 1.10 1.14 1.19 1.28
2NSH 020 150 0.2 0.18 0.20 15 1.50 45 4 1.58 1.64 1.70 1.76 1.91
2NSH 020 200 0.2 0.18 0.20 15 2.00 45 4 2.10 2.17 2.25 2.34 2.53
2NSH 020 300 0.2 0.18 0.20 15 3.00 45 4 3.13 3.24 3.36 3.49 3.77
2NSH 020 400 0.2 0.18 0.20 15 4.00 45 4 4.17 4.31 4.47 4.64 5.01
2NSH 030 100 0.3 0.28 0.30 15 1.00 45 4 1.07 1.10 1.14 1.19 1.28
2NSH 030 150 0.3 0.28 0.30 15 1.50 45 4 1.58 1.64 1.70 1.76 1.91
2NSH 030 200 0.3 0.28 0.30 15 2.00 45 4 2.10 2.17 2.25 2.34 2.53
2NSH 030 300 0.3 0.28 0.30 15 3.00 45 4 3.13 3.24 3.36 3.49 3.77
2NSH 030 400 0.3 0.28 0.30 15 4.00 45 4 4.17 4.31 4.47 4.64 5.01
2NSH 030 600 0.3 0.28 0.30 15 6.00 45 4 6.24 6.45 6.69 6.94 7.50
2NSH 030 800 0.3 0.28 0.30 15 8.00 45 4 8.30 8.59 8.90 9.24 9.99
2NSH 040 100 0.4 0.37 0.40 15 1.00 45 4 1.09 1.12 1.17 1.21 1.31
2NSH 040 150 0.4 0.37 0.40 15 1.50 45 4 1.60 1.66 1.72 1.78 1.93
2NSH 040 200 0.4 0.37 0.40 15 2.00 45 4 2.12 2.19 2.27 2.36 2.55
2NSH 040 250 0.4 0.37 0.40 15 2.50 45 4 2.64 2.73 2.83 2.93 3.17
2NSH 040 300 0.4 0.37 0.40 15 3.00 45 4 3.15 3.26 3.38 3.51 3.79
2NSH 040 350 0.4 0.37 0.40 15 3.50 45 4 3.67 3.80 3.94 4.08 4.42
2NSH 040 400 0.4 0.37 0.40 15 4.00 45 4 4.19 4.33 4.49 4.66 5.04
2NSH 040 500 0.4 0.37 0.40 15 5.00 45 4 5.22 5.40 5.60 5.81 6.28
2NSH 040 600 0.4 0.37 0.40 15 6.00 45 4 6.25 6.47 6.71 6.96 7.52
2NSH 040 800 0.4 0.37 0.40 15 8.00 45 4 8.32 8.61 8.92 9.26 10.01
2NSH 040 1000 0.4 0.37 0.40 15 10.00 45 4 10.39 10.75 11.14 11.56 12.50
2NSH 040 1200 0.4 0.37 0.40 15 12.00 45 4 12.46 12.89 13.36 13.86 14.98
2NSH 050 100 0.5 0.47 0.50 15 1.00 45 4 1.09 1.12 1.17 1.21 1.31
2NSH 050 150 0.5 0.47 0.50 15 1.50 45 4 1.60 1.66 1.72 1.78 1.93
2NSH 050 200 0.5 0.47 0.50 15 2.00 45 4 2.12 2.19 2.27 2.36 2.55
2NSH 050 250 0.5 0.47 0.50 15 2.50 45 4 2.64 2.73 2.83 2.93 3.17
2NSH 050 300 0.5 0.47 0.50 15 3.00 45 4 3.15 3.26 3.38 3.51 3.79
2NSH 050 350 0.5 0.47 0.50 15 3.50 45 4 3.67 3.80 3.94 4.08 4.42
2NSH 050 400 0.5 0.47 0.50 15 4.00 45 4 4.19 4.33 4.49 4.66 5.04
2NSH 050 500 0.5 0.47 0.50 15 5.00 45 4 5.22 5.40 5.60 5.81 6.28
2NSH 050 600 0.5 0.47 0.50 15 6.00 45 4 6.25 6.47 6.71 6.96 7.52
2NSH 050 800 0.5 0.47 0.50 15 8.00 45 4 8.32 8.61 8.92 9.26 10.01
2NSH 050 1000 0.5 0.47 0.50 15 10.00 45 4 10.39 10.75 11.14 11.56 12.50
2NSH 050 1200 0.5 0.47 0.50 15 12.00 45 4 12.46 12.89 13.36 13.86 14.98
2NSH 060 150 0.6 0.57 0.60 15 1.50 45 4 1.60 1.66 1.72 1.78 1.93
2NSH 060 200 0.6 0.57 0.60 15 2.00 45 4 2.12 2.19 2.27 2.36 2.55
2NSH 060 300 0.6 0.57 0.60 15 3.00 45 4 3.15 3.26 3.38 3.51 3.79
2NSH 060 400 0.6 0.57 0.60 15 4.00 45 4 4.19 4.33 4.49 4.66 5.04
2NSH 060 500 0.6 0.57 0.60 15 5.00 45 4 5.22 5.40 5.60 5.81 6.28
2NSH 060 600 0.6 0.57 0.60 15 6.00 45 4 6.25 6.47 6.71 6.96 7.52
2NSH 060 800 0.6 0.57 0.60 15 8.00 45 4 8.32 8.61 8.92 9.26 10.01
2NSH 060 1000 0.6 0.57 0.60 15 10.00 45 4 10.39 10.75 11.14 11.56 12.50
2NSH 060 1200 0.6 0.57 0.60 15 12.00 45 4 12.46 12.89 13.36 13.86 14.98
2NSH 060 1600 0.6 0.57 0.60 15 16.00 50 4 16.59 17.17 17.79 18.46 19.95
2NSH 070 200 0.7 0.66 0.70 15 2.00 45 4 2.14 2.21 2.29 2.38 2.57
2NSH 070 300 0.7 0.66 0.70 15 3.00 45 4 3.17 3.28 3.40 3.53 3.82
2NSH 070 400 0.7 0.66 0.70 15 4.00 45 4 4.21 4.35 4.51 4.68 5.06
2NSH 070 600 0.7 0.66 0.70 15 6.00 45 4 6.27 6.49 6.73 6.98 7.55
2NSH 070 800 0.7 0.66 0.70 15 8.00 45 4 8.34 8.63 8.94 9.28 10.03
2NSH 070 1000 0.7 0.66 0.70 15 10.00 45 4 10.41 10.77 11.16 11.58 12.52
2NSH 080 200 0.8 0.77 0.80 15 2.00 45 4 2.12 2.19 2.27 2.36 2.55
2NSH 080 300 0.8 0.77 0.80 15 3.00 45 4 3.15 3.26 3.38 3.51 3.79
2NSH 080 400 0.8 0.77 0.80 15 4.00 45 4 4.19 4.33 4.49 4.66 5.04
2NSH 080 500 0.8 0.77 0.80 15 5.00 45 4 5.22 5.40 5.60 5.81 6.28
2NSH 080 600 0.8 0.77 0.80 15 6.00 45 4 6.25 6.47 6.71 6.96 7.52
2NSH 080 800 0.8 0.77 0.80 15 8.00 45 4 8.32 8.61 8.92 9.26 10.01
2NSH 080 1000 0.8 0.77 0.80 15 10.00 45 4 10.39 10.75 11.14 11.56 12.50
2NSH 080 1200 0.8 0.77 0.80 15 12.00 45 4 12.46 12.89 13.36 13.86 14.98
2NSH 080 1600 0.8 0.77 0.80 15 16.00 50 4 16.59 17.17 17.79 18.46 19.95
2NSH 080 2000 0.8 0.77 0.80 15 20.00 50 4 20.73 21.45 22.22 23.06 24.93
2NSH 080 2500 0.8 0.77 0.80 15 25.00 60 4 25.89 26.80 27.76 28.81 free
2NSH 090 200 0.9 0.85 0.90 15 2.00 45 4 2.16 2.23 2.32 2.40 2.60
2NSH 090 400 0.9 0.85 0.90 15 4.00 45 4 4.23 4.37 4.53 4.70 5.08
2NSH 090 600 0.9 0.85 0.90 15 6.00 45 4 6.29 6.51 6.75 7.00 7.57
2NSH 090 800 0.9 0.85 0.90 15 8.00 45 4 8.36 8.65 8.96 9.30 10.06
2NSH 090 1000 0.9 0.85 0.90 15 10.00 45 4 10.43 10.79 11.18 11.60 12.54
2NSH 100 200 1.0 0.95 1.00 15 2.00 45 4 2.16 2.23 2.32 2.40 2.60
2NSH 100 300 1.0 0.95 1.00 15 3.00 45 4 3.19 3.30 3.42 3.55 3.84
2NSH 100 400 1.0 0.95 1.00 15 4.00 45 4 4.23 4.37 4.53 4.70 5.08
2NSH 100 500 1.0 0.95 1.00 15 5.00 45 4 5.26 5.44 5.64 5.85 6.33
2NSH 100 600 1.0 0.95 1.00 15 6.00 45 4 6.29 6.51 6.75 7.00 7.57
2NSH 100 800 1.0 0.95 1.00 15 8.00 45 4 8.36 8.65 8.96 9.30 10.06
2NSH 100 1000 1.0 0.95 1.00 15 10.00 45 4 10.43 10.79 11.18 11.60 12.54
2NSH 100 1200 1.0 0.95 1.00 15 12.00 45 4 12.50 12.93 13.40 13.90 15.03
2NSH 100 1400 1.0 0.95 1.00 15 14.00 45 4 14.56 15.07 15.61 16.20 17.52
2NSH 100 1600 1.0 0.95 1.00 15 16.00 50 4 16.63 17.21 17.83 18.50 20.00
2NSH 100 1800 1.0 0.95 1.00 15 18.00 50 4 18.70 19.35 20.05 20.80 22.49
2NSH 100 2000 1.0 0.95 1.00 15 20.00 50 4 20.76 21.49 22.26 23.10 24.97
2NSH 100 2500 1.0 0.95 1.00 15 25.00 60 4 25.93 26.84 27.81 28.85 free
2NSH 100 3000 1.0 0.95 1.00 15 30.00 70 4 31.10 32.19 33.35 34.60 free
2NSH 120 400 1.2 1.14 1.20 15 4.00 45 4 4.25 4.39 4.55 4.72 5.11
2NSH 120 600 1.2 1.14 1.20 15 6.00 45 4 6.31 6.53 6.77 7.02 7.59
2NSH 120 800 1.2 1.14 1.20 15 8.00 45 4 8.38 8.67 8.99 9.32 10.08
2NSH 120 1000 1.2 1.14 1.20 15 10.00 45 4 10.45 10.81 11.20 11.62 12.57
2NSH 120 1200 1.2 1.14 1.20 15 12.00 45 4 12.51 12.95 13.42 13.92 15.05
2NSH 120 1600 1.2 1.14 1.20 15 16.00 50 4 16.65 17.23 17.85 18.52 20.02
2NSH 120 2000 1.2 1.14 1.20 15 20.00 50 4 20.78 21.51 22.29 23.12 25.00
2NSH 120 2500 1.2 1.14 1.20 15 25.00 60 4 25.95 26.86 27.83 28.87 free
2NSH 150 400 1.5 1.44 1.50 15 4.00 45 4 4.25 4.39 4.55 4.72 5.11
2NSH 150 600 1.5 1.44 1.50 15 6.00 45 4 6.31 6.53 6.77 7.02 7.59
2NSH 150 800 1.5 1.44 1.50 15 8.00 45 4 8.38 8.67 8.99 9.32 10.08
2NSH 150 1000 1.5 1.44 1.50 15 10.00 45 4 10.45 10.81 11.20 11.62 12.57
2NSH 150 1200 1.5 1.44 1.50 15 12.00 45 4 12.51 12.95 13.42 13.92 15.05
2NSH 150 1600 1.5 1.44 1.50 15 16.00 50 4 16.65 17.23 17.85 18.52 20.02
2NSH 150 1800 1.5 1.44 1.50 15 18.00 50 4 18.72 19.37 20.07 20.82 22.51
2NSH 150 2000 1.5 1.44 1.50 15 20.00 50 4 20.78 21.51 22.29 23.12 free
2NSH 150 2500 1.5 1.44 1.50 15 25.00 60 4 25.95 26.86 27.83 28.87 free
2NSH 150 3000 1.5 1.44 1.50 15 30.00 70 4 31.12 32.21 33.37 34.62 free
2NSH 150 4000 1.5 1.44 1.50 15 40.00 80 4 41.46 42.90 44.45 free free
2NSH 160 800 1.6 1.55 1.60 15 8.00 45 4 8.36 8.65 8.96 9.30 10.06
2NSH 160 1000 1.6 1.55 1.60 15 10.00 45 4 10.43 10.79 11.18 11.60 12.54
2NSH 160 1200 1.6 1.55 1.60 15 12.00 45 4 12.50 12.93 13.40 13.90 15.03
2NSH 160 1400 1.6 1.55 1.60 15 14.00 45 4 14.56 15.07 15.61 16.20 17.52
2NSH 160 1600 1.6 1.55 1.60 15 16.00 50 4 16.63 17.21 17.83 18.50 20.00
2NSH 160 1800 1.6 1.55 1.60 15 18.00 50 4 18.70 19.35 20.05 20.80 22.49
2NSH 160 2000 1.6 1.55 1.60 15 20.00 50 4 20.76 21.49 22.26 23.10 free
2NSH 180 800 1.8 1.75 1.80 15 8.00 45 4 8.36 8.65 8.96 9.30 10.06
2NSH 180 1000 1.8 1.75 1.80 15 10.00 45 4 10.43 10.79 11.18 11.60 12.54
2NSH 180 1200 1.8 1.75 1.80 15 12.00 45 4 12.50 12.93 13.40 13.90 15.03
2NSH 180 1400 1.8 1.75 1.80 15 14.00 45 4 14.56 15.07 15.61 16.20 17.52
2NSH 180 1600 1.8 1.75 1.80 15 16.00 50 4 16.63 17.21 17.83 18.50 20.00
2NSH 180 1800 1.8 1.75 1.80 15 18.00 50 4 18.70 19.35 20.05 20.80 free
2NSH 180 2000 1.8 1.75 1.80 15 20.00 50 4 20.76 21.49 22.26 23.10 free
2NSH 200 400 2.0 1.92 2.00 15 4.00 45 4 4.28 4.43 4.59 4.77 5.15
2NSH 200 600 2.0 1.92 2.00 15 6.00 45 4 6.35 6.57 6.81 7.07 7.64
2NSH 200 800 2.0 1.92 2.00 15 8.00 45 4 8.42 8.71 9.03 9.37 10.13
2NSH 200 1000 2.0 1.92 2.00 15 10.00 45 4 10.49 10.85 11.24 11.67 12.61
2NSH 200 1200 2.0 1.92 2.00 15 12.00 45 4 12.55 12.99 13.46 13.96 15.10
2NSH 200 1400 2.0 1.92 2.00 15 14.00 45 4 14.62 15.13 15.68 16.26 17.58
2NSH 200 1600 2.0 1.92 2.00 15 16.00 50 4 16.69 17.27 17.89 18.56 free
2NSH 200 1800 2.0 1.92 2.00 15 18.00 50 4 18.76 19.41 20.11 20.86 free
2NSH 200 2000 2.0 1.92 2.00 15 20.00 50 4 20.82 21.55 22.33 23.16 free
2NSH 200 2500 2.0 1.92 2.00 15 25.00 60 4 25.99 26.90 27.87 free free
2NSH 200 3000 2.0 1.92 2.00 15 30.00 70 4 31.16 32.25 33.41 free free
2NSH 200 4000 2.0 1.92 2.00 15 40.00 80 4 41.50 42.94 free free free
2NSH 250 1000 2.5 2.39 2.50 15 10.00 45 4 10.54 10.91 11.31 11.73 12.68
2NSH 250 1200 2.5 2.39 2.50 15 12.00 45 4 12.61 13.05 13.52 14.03 free
2NSH 250 1600 2.5 2.39 2.50 15 16.00 50 4 16.75 17.33 17.96 18.63 free
2NSH 250 2000 2.5 2.39 2.50 15 20.00 50 4 20.88 21.61 22.39 free free
2NSH 250 2500 2.5 2.39 2.50 15 25.00 60 4 26.05 26.96 27.93 free free
2NSH 250 3000 2.5 2.39 2.50 15 30.00 70 4 31.22 32.31 free free free
2NSH 300 800 3.0 2.86 3.00 15 8.00 50 6 8.53 8.83 9.15 9.49 10.26
2NSH 300 1000 3.0 2.86 3.00 15 10.00 50 6 10.60 10.97 11.37 11.79 12.75
2NSH 300 1200 3.0 2.86 3.00 15 12.00 50 6 12.67 13.11 13.58 14.09 15.24
2NSH 300 1600 3.0 2.86 3.00 15 16.00 60 6 16.80 17.39 18.02 18.69 20.21
2NSH 300 2000 3.0 2.86 3.00 15 20.00 60 6 20.94 21.67 22.45 23.29 25.18
2NSH 300 2500 3.0 2.86 3.00 15 25.00 60 6 26.11 27.02 27.99 29.04 free
2NSH 300 3000 3.0 2.86 3.00 15 30.00 70 6 31.28 32.36 33.53 34.79 free
2NSH 300 3500 3.0 2.86 3.00 15 35.00 70 6 36.44 37.71 39.08 40.54 free
2NSH 300 4000 3.0 2.86 3.00 15 40.00 80 6 41.61 43.06 44.62 free free
2NSH 400 1000 4.0 3.80 4.00 15 10.00 50 6 10.72 11.09 11.49 11.92 12.89
2NSH 400 1200 4.0 3.80 4.00 15 12.00 50 6 12.78 13.23 13.71 14.22 15.38
2NSH 400 1400 4.0 3.80 4.00 15 14.00 50 6 14.85 15.37 15.93 16.52 17.86
2NSH 400 1600 4.0 3.80 4.00 15 16.00 60 6 16.92 17.51 18.14 18.82 free
2NSH 400 2000 4.0 3.80 4.00 15 20.00 60 6 21.05 21.79 22.57 23.42 free
2NSH 400 2500 4.0 3.80 4.00 15 25.00 60 6 26.22 27.14 28.12 free free
2NSH 400 3000 4.0 3.80 4.00 15 30.00 70 6 31.39 32.48 33.66 free free
2NSH 400 3500 4.0 3.80 4.00 15 35.00 70 6 36.56 37.83 free free free
2NSH 400 4000 4.0 3.80 4.00 15 40.00 80 6 41.73 43.18 free free free
2NSH 400 5000 4.0 3.80 4.00 15 50.00 100 6 52.06 53.88 free free free
2NSH 500 1600 5.0 4.75 5.00 15 16.00 60 6 17.02 17.61 18.25 free free
2NSH 500 2000 5.0 4.75 5.00 15 20.00 60 6 21.15 21.89 free free free
2NSH 500 2500 5.0 4.75 5.00 15 25.00 60 6 26.32 27.24 free free free
2NSH 500 3000 5.0 4.75 5.00 15 30.00 70 6 31.49 free free free free
2NSH 500 3500 5.0 4.75 5.00 15 35.00 70 6 36.66 free free free free
2NSH 500 4000 5.0 4.75 5.00 15 40.00 80 6 41.82 free free free free
2NSH 500 5000 5.0 4.75 5.00 15 50.00 100 6 52.16 free free free free
2NSH 600 1500 6.0 5.70 6.00 - 15.00 60 6 free free free free free
2NSH 600 2000 6.0 5.70 6.00 - 20.00 60 6 free free free free free
2NSH 600 3000 6.0 5.70 6.00 - 30.00 70 6 free free free free free
2NSH 600 4000 6.0 5.70 6.00 - 40.00 80 6 free free free free free
2NSH 800 2000 8.0 7.60 8.00 - 20.00 80 8 free free free free free
2NSH 800 3000 8.0 7.60 8.00 - 30.00 80 8 free free free free free
2NSH 800 4000 8.0 7.60 8.00 - 40.00 100 8 free free free free free
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