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Picture of YG-1 D2GP187253 #4 HSS(M42) Jobbers Length Straight Shank Gold-P Drill S

YG-1 D2GP187253 #4 HSS(M42) Jobbers Length Straight Shank Gold-P Drill S

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Manufacturer: YG-1
SKU: YG1D2GP187253
Delivery date: 3-5 days
$2.95

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
Package Size 10
Application Drilling
Made In USA No
Shipping State Illinois
Dimensional Specifications
Drill Length Type Jobber
Machine Side Connection Type Cylindrical
Cut Dia Min 0.2090 5.30MM - #4
Flutes/Inserts 2
Shank/Pilot Dia 0.2090 5.31MM - #4
Overall Len 3.7500 95.25MM
Flute Length 2.5000 63.50MM
Cutter Dia 0.2090 5.31MM - #4
Machine Side Connection Size 0.2090 5.31MM
Included Angle 135°
Cut Rating <25HRC Steel, Grey Iron, Graphite
Tool Material Cobalt
Cutting & Machining Properties
Cutting Edge Mat Cobalt
Coolant Thru No
Industry-Specific Applications
Automotive Yes
Contractor Yes
Job Shop Yes
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