Picture of Widia/Kennametal TDS403A17859 SC Drill 17,859mm/.7031/ 8XD

Widia/Kennametal TDS403A17859 SC Drill 17,859mm/.7031/ 8XD

Part Number: WID4162794
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Manufacturer:
SKU: 1139489
Vendor: Sussex Tool and Supply
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Description

WIDIA 4162794 Carbide Dr SC DRILL 17,859MM/.7031/ 8XD Carbide 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 Information
Shipping State PENNSYLVANIA
Made In USA NO
Cutter Type Carbide Drill
Coolant Thru Thru Coolant
Type Of Tool Drill
Dimensions & Sizing
Overall Length 7.2835 185.00MM
Shank/Pilot Dia 0.7087 18.00MM
Flutes/Inserts 2
Tool Dia 0.7031 17.86MM - 45/64
Flute Length 4.4490 113.00MM
Geometry & Angles
Included Angle 140°
Performance & Capacity
Cut Rating <55HRC Steel
Cut Dia Min 0.7031 17.86MM - 45/64
Materials & Finish
Tool Material Carbide
Cutting Edge Mat Carbide
Coating TiAlN
Grade WP20PD
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