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Circular Slitting Blades 10% Cobalt Metalworking Knives Ground Blades

Categories Carbide Slitter Blades
Brand Name: OED/OEM is available
Model Number: Ø160ר80×15mm
Certification: ISO 9001:2015
Place of Origin: China
MOQ: 10pc
Price: $10-$30
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 1000pcs per Month
Delivery Time: 1 week
Packaging Details: plastic box/box + Cartons
Material: Tungsten carbide
Application: Ground slitting blades without cutting angle
Hardness: 91.5 HRA
TRS: 3800
Density: 14.45
ISO Grade: k40F
OD: 160mm
ID: 80mm
Thickness: 15mm
Parallelism: 0.05
Roughness: Ra 0.8
Cutting angle: None
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Circular Slitting Blades 10% Cobalt Metalworking Knives Ground Blades

Circular Slitting Blades 10% Cobalt Metalworking Knives Ground Blades​


Description:

Outer diameter 160mm

Inner diameter 80mm

Thickness 15mm

Straight cutting edges

Roughness for cutting edge Ra0.8

Roughness for other Ra 0.8

Hardness HRA 91.5

Application: Ground blank for slitting blades


No cutting edges, and the V shape cutting angle is available.


With 10% Cobalt as a binder and sub-fine grain size, the hardness is HRA 91.5, HV30 1550.


Recommended application:

For rotary tools such as Endmills, Drills, Routers, and Burs.
For the machining of cast iron, steels; stainless and heat resistant steel; nickel-based and titanium aerospace alloys, etc.
With Low cutting speed, high feed rate even interrupted cutting.


Photos:


Recommended grades of slitter blades for metalworking:


Grade
DensityStrengthHardnessApplication
YS2T14.5≥2300≥91.5Qualified for low-speed rough machining, milling titanium alloy, and refractory alloy, especially for cut-off tool and silk prick.
YG6X14.9≥1860≥92.0Qualified for machining of chilled cast iron, alloy cast iron, refractory steel, and alloy steel. Also Qualified for the machining of common cast iron.
YG814.8≥2400≥89.5Wear resistance and bending strength, suitable for disc cutters in the electronics industry.
YL10.214.5≥3400≥91.7Fine-grain alloy, good wear resistance. Used for processing hardwood. Veneer board, PCB, PVC, and metals.

ISO CodeGradeBinderGrain sizeDensity
g/cm3
Hardness
HRA
TRS
N/mm2
Application
K10YF066fine14.9922000Fine-grain size, good wear resistance. Semi-finishing of chilled cast iron, non-ferrous metals, semi-finishing and finishing of hardness steel, alloy steel.
K20YG88medium14.789.52500High strength in use, impact and shock resistance higher than YG6, but wear resistance and cutting speed comparatively lower. Roughing of cast iron, non-ferrous metals, and alloys as wee as non-metallic materials at low cutting speed.
K30YS2T10fine14.5922350Fine grain size, high resistance high bending strength, high resistance to bonding, high thermal strength. Machining of refractory alloys, stainless steel, and high manganese steel, etc.




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