Picture of VIKING 79400 I Cobalt Drill Jobber Length TIN

VIKING 79400 I Cobalt Drill Jobber Length TIN

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Manufacturer: VIKING
SKU: VIK79400
Delivery date: 3-5 days
$7.06

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 6
Application Drilling
Shipping State Minnesota
Made In USA Yes
Dimensional Specifications
Overall Len 4.1250 104.78MM
Drill Length Type Jobber
Cut Dia Min 0.2720 6.91MM - I
Flutes/Inserts 2
Machine Side Connection Type Cylindrical
Tool Material Cobalt
Shank/Pilot Dia 0.2720 6.91MM - I
Cutter Dia 0.2720 6.91MM - I
Included Angle 135°
Flute Length 2.8750 73.03MM
Machine Side Connection Size 0.2720 6.91MM
Cut Rating <30HRC Steel, Aluminum, Stainless Steel
Cutting & Machining Properties
Coolant Thru No
Cutting Edge Mat Cobalt
Industry-Specific Applications
Contractor Yes
Job Shop Yes
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