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HTNB HM coat 2-flute taper neck ball end mill (HTNB2008-120-2)

HTNB HM coat 2-flute taper neck ball end mill HTNB2008-120-2

UNION TOOL

UNION TOOL

[Features]
· High rigidity realized through an improved taper neck shape.
· Adopts the HARDMAX coating that realizes outstanding heat resistance and lubricity
· 65 HRC high hardness materials can also be cut

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Part Number

Configured Part Number is shown.

HTNB2008-120-2

 
30
45
60
  1. 1
Part Number
HTNB2008-120-2
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipR Size
(mm) 		Type work material Blade length
(mm) 		Number of flutes
(sheet) 		Coating Overall Length (L)
(mm) 		Underneck length
(mm) 		Shank diameter (d)
(mm) 		R Precision
(μm) 		Machining Application Blade diameter
(mm) 		Corner ball radius
(mm) 		Trusco Code Interference Angle
(mm) 		Standard / alteration classification Pitch
(Blades) 		Overall length
(mm) 		R accuracy
(μm) 		Neck Gradient
(°) 		Coating details Torsion angle - details Blade diameter tolerance Neck angle
(°) 		Shank Diameter Tolerance Tool Material Helix angle Single Angle
(°) 		Torsion Availability Neck Diameter φd1
(mm) 		Shank Taper Angle Bta
(°) 		Actual Effective Length Depends on Work Inclination Angle 30'
(mm) 		Actual Effective Length Depends on Work Inclination Angle 1°
(mm) 		Actual Effective Length Depending on Inclined Angle of Workpiece 1°30'
(mm) 		Actual Effective Length Depends on Work Inclination Angle 2°
(mm) 		Actual Effective Length Depends on Work Inclination Angle 3°
(mm) 		Neck Taper Angle TN
(°) 		Effective Length l1
(mm) 		Shape

SGD 70.55

1 Piece(s) 5 Day(s) or more 0.4Tapered Neck BoreGeneral Steel[○] / Heat-Treated Steel[◎] / High-Hardness Steel ~ HRC55[◎] / High-Hardness Steel ~ HRC60[◎] / High-Hardness Steel ~ HRC65[◎] / Stainless Steel[○] / Cast Iron[○] / Titanium[○] / Copper[◎]0.642For High Hardness (Silicone-Based)60124-0.005～0.005Curved Surface / Side Surface / Carving / R-Groove---6.04-------------Available0.7616°--12.3712.7913.721°1.2B

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  1. 1

Please check the type/dimensions/specifications of the part HTNB2008-120-2 in the HTNB HM coat 2-flute taper neck ball end mill series.

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Specification/Dimensions

  • work material

    • General Steel
    • Heat-Treated Steel
    • High-Hardness Steel ~ HRC55
    • High-Hardness Steel ~ HRC60
    • High-Hardness Steel ~ HRC65
    • Stainless Steel
    • Cast Iron
    • Titanium
    • Copper

    Clear

  • Machining Application

    • Curved Surface
    • Side Surface
    • Carving
    • R-Groove

    Clear

  • Blade diameter(mm)

    • 0.6
    • 0.8
    • 1
    • 1.5
    • 2
    • 3
    • 4

    Clear

  • Corner ball radius(mm)

    • 0.3
    • 0.4
    • 0.5
    • 0.75
    • 1
    • 1.5
    • 2

    Clear

  • Trusco Code

    • 820-2877
    • 820-2876
    • 820-2875
    • 820-2874
    • 820-2873
    • 820-2872
    • 820-2871
    • 820-2870
    • 820-2869
    • 820-2868
    • 820-2867
    • 820-2866
    • 820-2865
    • 820-2864
    • 820-2863
    • 820-2862
    • 820-2861
    • 820-2860
    • 820-2859
    • 820-2858
    • 820-2857
    • 820-2856
    • 820-2855
    • 820-2854
    • 820-2853
    • 820-2852
    • 820-2851
    • 820-2850
    • 820-2849
    • 820-2848
    • 820-2846
    • 820-2845
    • 820-2844
    • 820-2843
    • 820-2842
    • 820-2841
    • 820-2840

    Clear

  • Standard / alteration classification

    • Manufacturer standard product

    Clear

  • Pitch(Blades)

    • 2

    Clear

  • Overall length(mm)

    • 50

    Clear

  • R accuracy(μm)

    • ±5

    Clear

  • Neck Gradient(°)

    • 0.5
    • 1
    • 1.5
    • 16

    Clear

  • Coating details

    • HARDMAX coat

    Clear

  • Torsion angle - details

    • 30
    • 30°

    Clear

  • Blade diameter tolerance

    • -0.015 to 0
    • -0.015 to 0mm

    Clear

  • Neck angle(°)

    • 16

    Clear

  • Shank Diameter Tolerance

    • -0.005 to 0mm

    Clear

  • Tool Material

    • Carbide

    Clear

  • Helix angle

    • Standard twist (30 to 44°)

    Clear

  • Single Angle(°)

    • 1

    Clear

  • type

    • HTNB
    • HTNB2006-140-2
    • HTNB2006-200-1
    • HTNB2006-200-2
    • HTNB2008-060-1
    • HTNB2008-060-2
    • HTNB2008-060-3
    • HTNB2008-160-1
    • HTNB2008-160-2
    • HTNB2008-160-3
    • HTNB2010-060-1
    • HTNB2010-060-2
    • HTNB2010-060-3
    • HTNB2010-100-1
    • HTNB2010-100-2
    • HTNB2010-100-3
    • HTNB2010-140-2
    • HTNB2010-180-2
    • HTNB2015-220-1
    • HTNB2020-100-2
    • HTNB2020-120-1
    • HTNB2020-120-2
    • HTNB2020-120-3
    • HTNB2020-240-1
    • HTNB2020-240-2
    • HTNB2020-240-3
    • HTNB2020-280-1
    • HTNB2020-280-2
    • HTNB2020-280-3
    • HTNB2020-340-1
    • HTNB2020-340-2
    • HTNB2020-340-3
    • HTNB2030-220-1
    • HTNB2030-480-2
    • HTNB2030-620-2
    • HTNB2040-200-2
    • HTNB2040-300-1
    • HTNB2040-300-2
    • HTNB2040-360-2

    Clear

  • R Size(mm)

    • 0.1
    • 0.15
    • 0.2
    • 0.25
    • 0.3
    • 0.4
    • 0.5
    • 0.75
    • 1
    • 1.5
    • 2

    Clear

  • Type

    • Tapered Neck Bore

    Clear

  • Blade length(mm)

    • 0.16
    • 0.24
    • 0.32
    • 0.4
    • 0.48
    • 0.64
    • 0.8
    • 1.2
    • 1.6
    • 2.4
    • 3.2
    • 50

    Clear

  • Number of flutes(sheet)

    • 2

    Clear

  • Coating

    • For High Hardness (Silicone-Based)
    • For General Steel (AlCrN etc.)

    Clear

  • Overall Length (L)(mm)

    • 4
    • 50
    • 60
    • 65
    • 70
    • 80
    • 90
    • 100
    • 120

    Clear

  • Underneck length(mm)

    • 1.5
    • 2
    • 3
    • 4
    • 6
    • 8
    • 10
    • 12
    • 14
    • 16
    • 18
    • 20
    • 22
    • 24
    • 26
    • 28
    • 30
    • 32
    • 34
    • 36
    • 40
    • 41
    • 42
    • 48
    • 52
    • 58
    • 60
    • 62

    Clear

  • Shank diameter (d)(mm)

    • 4
    • 6

    Clear

  • R Precision(μm)

    • -0.005～0.005

    Clear

  • Interference Angle(mm)

    • 1.43
    • 1.49
    • 1.89
    • 1.92
    • 1.93
    • 1.96
    • 1.97
    • 2.02
    • 2.03
    • 2.08
    • 2.09
    • 2.12
    • 2.13
    • 2.21
    • 2.26
    • 2.31
    • 2.32
    • 2.36
    • 2.37
    • 2.41
    • 2.42
    • 2.43
    • 2.47
    • 2.48
    • 2.52
    • 2.54
    • 2.57
    • 2.62
    • 2.63
    • 2.67
    • 2.68
    • 2.69
    • 2.72
    • 2.73
    • 2.75
    • 2.78
    • 2.79
    • 2.81
    • 2.84
    • 2.9
    • 2.91
    • 2.97
    • 2.99
    • 3.03
    • 3.04
    • 3.05
    • 3.1
    • 3.11
    • 3.12
    • 3.18
    • 3.25
    • 3.37
    • 3.44
    • 3.46
    • 3.52
    • 3.53
    • 3.61
    • 3.68
    • 3.69
    • 3.75
    • 3.77
    • 3.8
    • 3.83
    • 3.88
    • 3.96
    • 4.06
    • 4.14
    • 4.2
    • 4.23
    • 4.24
    • 4.28
    • 4.32
    • 4.37
    • 4.41
    • 4.74
    • 4.83
    • 4.93
    • 5.1
    • 5.18
    • 5.2
    • 5.28
    • 5.31
    • 5.38
    • 5.73
    • 5.84
    • 5.85
    • 5.93
    • 5.94
    • 5.95
    • 6.04
    • 6.06
    • 6.12
    • 6.16
    • 6.23
    • 6.35
    • 6.82
    • 6.92
    • 6.94
    • 7.04
    • 7.06
    • 7.16
    • 7.33
    • 7.44
    • 7.53
    • 7.55
    • 7.65
    • 7.73
    • 7.77
    • 7.82
    • 7.85
    • 7.94
    • 7.97
    • 8.06
    • 8.93
    • 9.01
    • 9.04
    • 9.09
    • 9.13
    • 9.16
    • 9.21
    • 9.25
    • 9.33
    • 10.59
    • 10.66
    • 10.7
    • 10.72
    • 10.76
    • 10.8
    • 10.82
    • 10.87
    • 10.93
    • 11.79
    • 11.83
    • 11.86
    • 11.87
    • 11.92
    • 11.95
    • 11.97
    • 12.01
    • 12.05
    • 13.11
    • 13.12
    • 13.17
    • 13.18
    • 13.24
    • 13.25
    • 13.85
    • 13.9
    • 13.95

    Clear

Days to Ship

    • All
    • 4 Day(s) or Less
    • 5 Day(s) or Less
    • 6 Day(s) or Less
    • 7 Day(s) or Less
    • 8 Day(s) or Less

    Clear

Specify Alterations

Similar Part Numbers

Part Number
HTNB2002-020-1
HTNB2002-020-2
HTNB2002-020-3
HTNB2008-120-3
HTNB2008-160-1
HTNB2008-160-2
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipR Size
(mm) 		Type work material Blade length
(mm) 		Number of flutes
(sheet) 		Coating Overall Length (L)
(mm) 		Underneck length
(mm) 		Shank diameter (d)
(mm) 		R Precision
(μm) 		Machining Application Blade diameter
(mm) 		Corner ball radius
(mm) 		Trusco Code Interference Angle
(mm) 		Standard / alteration classification Pitch
(Blades) 		Overall length
(mm) 		R accuracy
(μm) 		Neck Gradient
(°) 		Coating details Torsion angle - details Blade diameter tolerance Neck angle
(°) 		Shank Diameter Tolerance Tool Material Helix angle Single Angle
(°) 		Torsion Availability Neck Diameter φd1
(mm) 		Shank Taper Angle Bta
(°) 		Actual Effective Length Depends on Work Inclination Angle 30'
(mm) 		Actual Effective Length Depends on Work Inclination Angle 1°
(mm) 		Actual Effective Length Depending on Inclined Angle of Workpiece 1°30'
(mm) 		Actual Effective Length Depends on Work Inclination Angle 2°
(mm) 		Actual Effective Length Depends on Work Inclination Angle 3°
(mm) 		Neck Taper Angle TN
(°) 		Effective Length l1
(mm) 		Shape

SGD 90.79

1 Piece(s) 7 Day(s) or more 0.1Tapered Neck BoreCopper[◎] / Titanium[◯] / Stainless Steel[◯] / Cast Iron[◯] / High-Hardness Steel ~ HRC60[◎] / High-Hardness Steel ~ HRC65[◎] / Heat-Treated Steel[◎] / High-Hardness Steel ~ HRC55[◎] / General Steel[◯]0.162For High Hardness (Silicone-Based)5024-0.005～0.005Carving / R-Groove / Curved Surface / Side Surface---13.12-------------Available-16°-2.012.082.152.3130'-A

SGD 90.79

1 Piece(s) 5 Day(s) or more 0.1Tapered Neck BoreCopper[◎] / Titanium[◯] / Stainless Steel[◯] / Cast Iron[◯] / High-Hardness Steel ~ HRC60[◎] / High-Hardness Steel ~ HRC65[◎] / Heat-Treated Steel[◎] / High-Hardness Steel ~ HRC55[◎] / General Steel[◯]0.162For High Hardness (Silicone-Based)5024-0.005～0.005Carving / R-Groove / Curved Surface / Side Surface---13.18-------------Available-16°--2.032.12.251°-A

SGD 90.79

1 Piece(s) 7 Day(s) or more 0.1Tapered Neck BoreCopper[◎] / Titanium[◯] / Stainless Steel[◯] / Cast Iron[◯] / High-Hardness Steel ~ HRC60[◎] / High-Hardness Steel ~ HRC65[◎] / Heat-Treated Steel[◎] / High-Hardness Steel ~ HRC55[◎] / General Steel[◯]0.162For High Hardness (Silicone-Based)5024-0.005～0.005Carving / R-Groove / Curved Surface / Side Surface---13.25-------------Available-16°---2.042.191°30'-A

SGD 70.55

1 Piece(s) 5 Day(s) or more 0.4Tapered Neck BoreCopper[◎] / Titanium[◯] / Stainless Steel[◯] / Cast Iron[◯] / High-Hardness Steel ~ HRC60[◎] / High-Hardness Steel ~ HRC65[◎] / Heat-Treated Steel[◎] / High-Hardness Steel ~ HRC55[◎] / General Steel[◯]0.642For High Hardness (Silicone-Based)60124-0.005～0.005Carving / R-Groove / Curved Surface / Side Surface---6.16-------------Available0.7616°---12.413.31°30'1.2B

SGD 124.71

1 Piece(s) 8 Day(s) --Copper[◯] / Titanium[◯] / Stainless Steel[◯] / Cast Iron[◯] / High-Hardness Steel ~ HRC60[◯] / High-Hardness Steel ~ HRC65[◯] / Heat-Treated Steel[◯] / High-Hardness Steel ~ HRC55[◯] / General Steel[◯]0.64-For General Steel (AlCrN etc.)60164-R-Groove / Side Surface0.80.4820-2842-Manufacturer standard product2-±50.5-30°-0.015 to 0mm16-0.005 to 0mmCarbideStandard twist (30 to 44°)-HARDMAX coat0.76--16.4717.0117.5918.88---

SGD 124.71

1 Piece(s) 8 Day(s) --Copper[◯] / Titanium[◯] / Stainless Steel[◯] / Cast Iron[◯] / High-Hardness Steel ~ HRC60[◯] / High-Hardness Steel ~ HRC65[◯] / Heat-Treated Steel[◯] / High-Hardness Steel ~ HRC55[◯] / General Steel[◯]0.64-For General Steel (AlCrN etc.)60164-R-Groove / Side Surface0.80.4820-2844-Manufacturer standard product2-±51HARDMAX coat30°-0.015 to 0mm16-0.005 to 0mmCarbideStandard twist (30 to 44°)--0.76---16.517.0618.31---

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