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Picture of YG-1 DLGP195077 7.7 HSS-Co5% Jobbers Length Straight Shank Gold-P Drill S

YG-1 DLGP195077 7.7 HSS-Co5% Jobbers Length Straight Shank Gold-P Drill S

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Manufacturer: YG-1
SKU: YG1DLGP195077
Delivery date: 3-5 days
$4.72

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
Shipping State Illinois
Package Size 10
Application Drilling
Made In USA No
Dimensional Specifications
Machine Side Connection Type Cylindrical
Flute Length 2.9530 75.01MM
Tool Material Cobalt
Machine Side Connection Size 0.3031 7.70MM
Drill Length Type Jobber
Cut Rating <25HRC Steel, Grey Iron, Graphite
Overall Len 4.6063 117.00MM
Included Angle 135°
Flutes/Inserts 2
Shank/Pilot Dia 0.3031 7.70MM
Cutter Dia 0.3031 7.70MM
Cut Dia Min 0.3031 7.70MM
Cutting & Machining Properties
Coolant Thru No
Cutting Edge Mat Cobalt
Industry-Specific Applications
Automotive Yes
Job Shop Yes
Contractor Yes
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