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CBN-LBSF 2-Flute Super Finishing Long-Neck Ball End Mill

CBN-LBSF 2-Flute Super Finishing Long-Neck Ball End Mill

[Features]
· Uses CBN materials (ideal for machining high hardness materials) and features an improved blade shape for high precision and a long service life.
· Excellent abrasion and chipping resistance, ensuring a good machining surface roughness and precision, even when machining for long periods.
· Shank diameter tolerance: 0/-0.004 mm
· Ball radius accuracy: With nominal radius as a base ±0.002 mm

(i)Caution

  • The shank taper angle is a reference value only. Always check by taking actual measurements when there is concern about interference with the workpiece.
  • Take care to avoid having the shank part coming into contact with the workpiece.

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Part Number

Configured Part Number is shown.

 
Part Number
CBN-LBSF2006-010
CBN-LBSF2006-015
CBN-LBSF2006-020
CBN-LBSF2010-015
CBN-LBSF2010-030
CBN-LBSF2020-030
CBN-LBSF2020-060
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipR Size
(mm)
Blade length
(mm)
Neck Diameter φd1
(mm)
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)
Effective Length l1
(mm)

SGD 212.42

1 Piece(s) 4 Day(s) or more 0.30.480.581.011.041.071.101.171

SGD 216.83

1 Piece(s) 4 Day(s) or more 0.30.480.581.531.571.621.681.791..5

SGD 216.83

1 Piece(s) 9 Day(s) or more 0.30.480.582.052.112.182.252.412

SGD 212.42

1 Piece(s) 7 Day(s) 0.50.70.981.531.571.611.661.761.5

SGD 216.83

1 Piece(s) 4 Day(s) or more 0.50.70.983.093.183.283.383.623

SGD 225.62

1 Piece(s) 7 Day(s) 11.21.973.093.163.243.333.533

SGD 238.10

1 Piece(s) 4 Day(s) or more 11.21.976.196.376.576.787.266

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Basic Information

Type Long Neck Bore work material Heat-Treated Steel / High-Hardness Steel ~ HRC55 / High-Hardness Steel ~ HRC60 / High-Hardness Steel ~ HRC65 Number of flutes(sheet) 2
Coating Non-Coated Overall Length (L)(mm) 50 Shank diameter (d)(mm) 4
R Precision(μm) ±2 Shank Taper Angle Bta(°) 15

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations)
Tel:(65) 6733 7211 / FAX:(65) 6733 0211
9:00am - 6:00pm (Monday - Friday)