Picture of YG-1 D2146021 21/64 HSS(M42) Screw Machine Drill

YG-1 D2146021 21/64 HSS(M42) Screw Machine Drill

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Manufacturer: YG-1
SKU: YG1D2146021
Delivery date: 3-5 days
$4.49

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.

Products specifications
Attribute name Attribute value
General Product Information
Application Drilling
Shipping State Illinois
Made In USA No
Package Size 5
Dimensional Specifications
Cutter Dia 0.3281 8.33MM - 21/64
Flute Length 1.6880 42.88MM
Cut Dia Min 0.3281 8.33MM - 21/64
Shank/Pilot Dia 0.3281 8.33MM - 21/64
Included Angle 135°
Overall Len 2.9375 74.61MM
Flutes/Inserts 2
Drill Length Type Screw
Machine Side Connection Size 0.3281 8.33MM
Cut Rating <30HRC Steel, Ductile Iron, Gray Iron, Stainless Steel
Tool Material Cobalt
Machine Side Connection Type Cylindrical
Cutting & Machining Properties
Coolant Thru No
Cutting Edge Mat Cobalt
Industry-Specific Applications
Contractor Yes
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