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Blade Tip Replacement Tip C (80°Diamond) CNMA (CNMA120412BNX20)

Blade Tip Replacement Tip C (80°Diamond) CNMA CNMA120412BNX20

[Specifications]
·Chip Breaker Symbol: None
·Shape: C (80° rhombus)
· Groove
·Holes: A (With holes)
· Relief angle: Negative 0° (N)
· Applications (chip breaker): Medium cutting [Grade Features]
·AC410K is a general-purpose grade with an excellent balance of wear resistance and abrasion resistance.
·AC700G is a grade focusing on abrasion resistance that can be used for high to medium-speed cutting.
·BN250 is a general-purpose grade that has optimized CBN sintered compact composition and improved a balance of abrasion resistance and wear resistance.
·BN700 is one of grades that have the highest hardness and toughness in the SUMIBORON series, and has balanced abrasion resistance and wear resistance when cutting sintered alloys and cast iron, etc.

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Part Number

Configured Part Number is shown.

CNMA120412BNX20

 
Part Number
CNMA120412BNX20
Part NumberMinimum order quantityVolume DiscountDays to ShipWork Material Breaker Application Nose Radius Material Type Dimension S
(mm)
Dimension φd
(mm)
Detail Nose Radius
(mm)
Cutting Edge Length
(mm)
Material
1 Piece(s) 16 Day(s) or more High-Hardness MaterialMedium Cutting1.2BNX204.7612.71.24.4CBN

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Basic Information

Shape C (80° Diamond) Use Outer Diameter / Inner Diameter Rake Angle Negative
Preferred Hand No Preferred Hand Clearance Angle(°) 0 Corner Height Tolerance ±0.08~±0.2
Inscribed Circle Tolerance ±0.05~±0.15 Thickness Tolerance ±0.13 Slot Code A
Hole Availability Available Hole Shape Cylinder State Breaker Availability NA

Please check the type/dimensions/specifications of the part CNMA120412BNX20 in the Blade Tip Replacement Tip C (80°Diamond) CNMA series.

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Part NumberMinimum order quantityVolume DiscountDays to ShipWork Material Breaker Application Nose Radius Material Type Dimension S
(mm)
Dimension φd
(mm)
Detail Nose Radius
(mm)
Cutting Edge Length
(mm)
Material
1 Piece(s) 16 Day(s) or more High-Hardness MaterialMedium Cutting0.4BNX204.7612.70.44.6CBN
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