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YG-1 D4107088 8.8 HSS(M42) Stub Length DIN1897 Split Point Drill S TIN Coated

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Manufacturer: YG-1
SKU: YG1D4107088
Delivery date: 3-5 days
$8.12

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
Shipping State Illinois
Application Drilling
Made In USA No
Package Size 5
Coating TiN
Dimensional Specifications
Cut Rating <30HRC Steel, Ductile Iron, Gray Iron, Stainless Steel
Overall Len 3.3071 84.00MM
Flutes/Inserts 2
Drill Length Type Stub
Included Angle 135°
Machine Side Connection Type Cylindrical
Cut Dia Min 0.3465 8.80MM
Flute Length 1.5750 40.01MM
Cutter Dia 0.3465 8.80MM
Tool Material Cobalt
Machine Side Connection Size 0.3465 8.80MM
Shank/Pilot Dia 0.3465 8.80MM
Cutting & Machining Properties
Coolant Thru No
Cutting Edge Mat Cobalt
Industry-Specific Applications
Contractor Yes
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