Picture of VIKING 77541 #55 Cobalt Drill Jobber Length TIN

VIKING 77541 #55 Cobalt Drill Jobber Length TIN

Need Assistance or Service? Please call 262-251-4020

Manufacturer: VIKING
SKU: VIK77541
Delivery date: 3-5 days
$2.77

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
Made In USA Yes
Shipping State Minnesota
Application Drilling
Coating TiN
Package Size 6
Dimensional Specifications
Overall Len 1.8750 47.63MM
Cutter Dia 0.0520 1.32MM - #55
Machine Side Connection Size 0.0520 1.32MM
Shank/Pilot Dia 0.0520 1.32MM - #55
Flutes/Inserts 2
Tool Material Cobalt
Flute Length 0.8750 22.23MM
Drill Length Type Jobber
Cut Dia Min 0.0520 1.32MM - #55
Included Angle 135°
Cut Rating <30HRC Steel, Aluminum, Stainless Steel
Machine Side Connection Type Cylindrical
Cutting & Machining Properties
Cutting Edge Mat Cobalt
Coolant Thru No
Industry-Specific Applications
Job Shop Yes
Contractor Yes
Only registered users can write reviews