Picture of YG-1 D4147223 .386 HSS(M42) Screw Machine Drill TIN Coated

YG-1 D4147223 .386 HSS(M42) Screw Machine Drill TIN Coated

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Manufacturer: YG-1
SKU: YG1D4147223
Delivery date: 3-5 days
$8.32

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
Application Drilling
Made In USA No
Shipping State Illinois
Package Size 5
Coating TiN
Dimensional Specifications
Cut Dia Min 0.3860 9.80MM - W
Shank/Pilot Dia 0.3858 9.80MM - W
Flute Length 1.8750 47.63MM
Drill Length Type Screw
Included Angle 135°
Machine Side Connection Size 0.3858 9.80MM
Flutes/Inserts 2
Cutter Dia 0.3860 9.80MM - W
Cut Rating <30HRC Steel, Ductile Iron, Gray Iron, Stainless Steel
Tool Material Cobalt
Overall Len 3.2500 82.55MM
Machine Side Connection Type Cylindrical
Cutting & Machining Properties
Coolant Thru No
Cutting Edge Mat Cobalt
Industry-Specific Applications
Contractor Yes
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