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YG-1 D4107210 21 HSS(M42) Stub Length DIN1897 Split Point Drill S TIN Coated

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Manufacturer: YG-1
SKU: YG1D4107210
Delivery date: 3-5 days
$49.73

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 1
Application Drilling
Made In USA No
Shipping State Illinois
Dimensional Specifications
Shank/Pilot Dia 0.8268 21.00MM
Tool Material Cobalt
Cut Rating <30HRC Steel, Ductile Iron, Gray Iron, Stainless Steel
Cut Dia Min 0.8268 21.00MM
Flutes/Inserts 2
Overall Len 5.3543 136.00MM
Included Angle 135°
Machine Side Connection Type Cylindrical
Machine Side Connection Size 0.8268 21.00MM
Cutter Dia 0.8268 21.00MM
Flute Length 2.6770 68.00MM
Drill Length Type Stub
Cutting & Machining Properties
Coolant Thru No
Cutting Edge Mat Cobalt
Industry-Specific Applications
Contractor Yes
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