HANITA/WIDIA 477720027LT DIA 20MM SH 0.7874 LOC 1.4961 OAL 4.0945 End Mill Standard Flute Variable Helix Carbide TiAlN Single End Corner Radius 0.0118 0.30MM VariMill

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Manufacturer: HANITA/WIDIA
SKU: HAN477720027LT
Delivery date: 3-5 days
Call (262) 251-4020 for pricing

Cutting Edge Definition

Cemented carbides are a class of hard materials used extensively for cutting tools, as well as in other industrial applications. It consists of fine particles of carbide cemented into a composite by a binder metal. Cemented carbides commonly use tungsten carbide (WC), titanium carbide (TiC), or tantalum carbide (TaC) as the aggregate. Mentions of "carbide" or "tungsten carbide" in industrial contexts usually refer to these cemented composites. The cobalt content could vary from 5% to 23% base on application. 8% to 12% are the most common for cutting tools. Ruthenium is used to replace cobalt as a perfered binder for the best cutting performance.

Grade and Coating Description

Titanium aluminium nitride (TiAlN) or aluminium titanium nitride (AlTiN; for aluminium contents higher than 50%) is a group of metastable hard coatings consisting of nitrogen and the metallic elements aluminium and titanium. This compound as well as similar compounds(such as TiN and TiCN) are most notably used for coating machine tools such and endmills and drills to change their properties, such as increased thermal stability and/or wear resistance. Four important compositions (metal content 100 wt.%) are deposited in industrial scale by physical vapor deposition methods:

Products specifications
Attribute name Attribute value
General Product Information
Package Size 1
Coating TiAlN
Application Side Milling, Slot Milling, Face Milling, Profile Milling, Copy Milling
Shipping State Ohio
Made In USA Yes
Performance Rating High Performance
Dimensional Specifications
Cutter Dia 0.7874 20.00MM
Neck Length 1.4961 38.00MM
Flutes/Inserts 4
Inch/Metric Metric
Cutter Style Carbide Bull Nose Finisher
Dimension Description 0.787 x 0.787 x 1.496 x 4.095
Machine Side Connection Size 0.7874 20.00MM
Shank/Pilot Dia 0.7874 20.00MM
Cut Rating <55HRC Steel, Ductile Iron, Gray Iron, High Temp, Stainless Steel, Titanium
Overall Len 4.0945 104.00MM
End Of Tool Shape Corner Radius
Single/Double End Single End
Helix Angle Variable
Corner Radius 0.0118 0.30MM
Length Of Cut 1.4961 38.00MM
Tool Material Carbide
Machine Side Connection Type Cylindrical
Length Type Standard / With Neck
Cutting & Machining Properties
Coolant Thru No
Center Cutting Yes
Cutting Edge Mat Carbide
Industry-Specific Applications
Aerospace Yes
Automotive Yes
Job Shop Yes
Mold Yes
Agricultural YES
Medical Yes
Energy Yes
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