VIKING 50260 12.30MM Powder Metal Drill Jobbers Length Nitro Carborized

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Manufacturer: VIKING
SKU: VIK50260
Delivery date: 3-5 days
$8.69

Cutting Edge Definition

The abbreviation PM in HSS-PM does not refer to the alloying constituents of the high speed steel, but to the method of manufacture. The liquid steel melt is atomized by means of nitrogen. The powder is then hot isostatically pressed (so-called HIP process) and then brought into the respective shape by forging and rolling as in conventional steel production. The advantages of steel result from the more uniform and finer carbide distribution (carbide = hard materials in steel). This makes the material easier to machine. In application, however, it is still wear-resistant and has a high hot hardness.

Grade and Coating Description

Nitrocarburization is a thermochemical diffusion process. Nitrogen, carbon, and a very small number of oxygen atoms diffuse onto the surface of steel or other ferrous alloys. This forms a surface compound layer and a diffusion layer.

Products specifications
Attribute name Attribute value
General Product Information
Application Drilling
Package Size 5
Coating Nitro Carborized
Made In USA Yes
Shipping State Minnesota
Dimensional Specifications
Shank/Pilot Dia 0.4844 12.30MM - 31/64
Included Angle 135°
Cut Rating Stainless
Tool Material Powder Metal
Machine Side Connection Size 0.4844 12.30MM
Machine Side Connection Type Cylindrical
Drill Length Type Jobber
Overall Len 5.8750 149.23MM
Cutter Dia 0.4842 12.30MM
Cut Dia Min 0.4842 12.30MM
Flutes/Inserts 2
Flute Length 4.3750 111.13MM
Cutting & Machining Properties
Cutting Edge Mat Powder Metal
Coolant Thru No
Industry-Specific Applications
Job Shop Yes
Contractor Yes
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