Picture of VIKING 8040 7/64 Cobalt Drill Jobber Length Gold Coated

VIKING 8040 7/64 Cobalt Drill Jobber Length Gold Coated

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Manufacturer: VIKING
SKU: VIK08040
Delivery date: 3-5 days
$1.47

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 and reduces friction. Use it on cutting tools, punches, dies and injection mold components to improve tool life two to ten times, or more, over uncoated tools.

Products specifications
Attribute name Attribute value
General Product Information
Application Drilling
Coating TiN
Shipping State Minnesota
Made In USA Yes
Package Size 12
Dimensional Specifications
Shank/Pilot Dia 0.1094 2.78MM - 7/64
Machine Side Connection Size 0.1094 2.78MM
Flute Length 1.5000 38.10MM
Included Angle 135°
Tool Material Cobalt
Drill Length Type Jobber
Cutter Dia 0.1094 2.78MM - 7/64
Overall Len 2.6250 66.68MM
Cut Rating <30HRC Steel, Aluminum, Stainless Steel
Cut Dia Min 0.1094 2.78MM - 7/64
Machine Side Connection Type Cylindrical
Flutes/Inserts 2
Cutting & Machining Properties
Cutting Edge Mat Cobalt
Coolant Thru No
Industry-Specific Applications
Job Shop Yes
Contractor Yes
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