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For Hardened Steels

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2BH 2F Ball End for Hardened Steels

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Features
• Used micrograin solid carbide excellent for high speed cutting
• Greater rigidity and reduced chattering through optimized geometry
• A highly-wear resistant nanocomposite coating for oxidation resistance and extreme hardness
• Cutting geometry specifically engineered for hardened steels
• Improved workpiece surface quality

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Tolerance

Cutting Dia.

D≤6: 0/-0.01
D>6: 0/-0.015

Radius

R≤0.25: 0/-0.005
R>0.25: 0/-0.01



Recommended workpiece Material :

Carbon Steel/Alloy Steel
(up to 350 HB)
Stainless Steel
(up to 240 HB)
Cast lron
(up to 260 HB)
Hardened Steel
(40 to 50 HRc)
Hardened Steel
(51 to 62 HRc)
Titanium
Alloy
Copper
Alloy
Aluminum
Alloy
Resin &
Plastics
Graphite
O

(Unit: mm)

EDP No. Cutting Dia X Radius of Ball Nose
d X R
Length of Cut

L1
Overall Length

L
Shank Dia

D
Quantity
2BH 020 040 S4 0.2 X R0.10.4454
2BH 030 060 S4 0.3 X R0.150.6454
2BH 040 080 S4 0.4 X R0.20.8454
2BH 050 100 S4 0.5 X R0.251454
2BH 060 120 S4 0.6 X R0.31.2454
2BH 080 200 S4 0.8 X R0.42454
2BH 100 250 S6 1.0 X R0.52.5506
2BH 150 300 S6 1.5 X R0.753506
2BH 200 500 S6 2.0 X R1.05506
2BH 250 600 S6 2.5 X R1.256506
2BH 300 800 S6 3.0 X R1.58606
2BH 400 800 S6 4.0 X R2.08606
2BH 500 1000 S6 5.0 X R2.510606
2BH 600 1200 60 6.0 X R3.012606
2BH 600 1200 90 6.0 X R3.012906
2BH 800 1400 60 8.0 X R4.014608
2BH 800 1400 100 8.0 X R4.0141008
2BH 1000 1800 70 10.0 X R5.0187010
2BH 1000 1800 100 10.0 X R5.01810010
2BH 1200 2200 75 12.0 X R6.0227512
2BH 1200 2200 110 12.0 X R6.02211012