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YG-1 DN515218 #18 HSS(M35) Screw Machine Parabolic TIN Coated Drill

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Manufacturer: YG-1
SKU: YG1DN515218
Delivery date: 3-5 days
$2.35

Cutting Edge Definition

Cobalt steel is a type of high-speed alloy steel used primarily for cutting tools. Introduced to manufacturers in 1900, high-speed steel, containing a mixture of tungsten, chromium, and trace amounts of carbon, enabled manufacturers to double or even triple their production.

Grade and Coating Description

Titanium nitride (TiN) coating is wear resistant, inert & reduces friction. Used on cutting tools punches etc improving tool life 2-10x over uncoated tools

Products specifications
Attribute name Attribute value
General Product Information
Coating TiN
Application Drilling
Made In USA No
Shipping State Illinois
Package Size 5
Dimensional Specifications
Cut Rating <30HRC Steel, Ductile Iron, Gray Iron, Stainless Steel
Flutes/Inserts 2
Shank/Pilot Dia 0.1695 4.31MM - #18
Included Angle 135°
Machine Side Connection Size 0.1695 4.31MM
Overall Len 2.1250 53.98MM
Flute Length 1.0630 27.00MM
Cut Dia Min 0.1701 4.32MM
Cutter Dia 0.1701 4.32MM
Tool Material Cobalt
Machine Side Connection Type Cylindrical
Drill Length Type Screw
Cutting & Machining Properties
Coolant Thru No
Cutting Edge Mat Cobalt
Industry-Specific Applications
Contractor Yes
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