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3M™ CBN Wheel 164PK 1A1, 6 x 0.5 x SP X=3/8, B180, 1 per case

3M Product Number 164PK3M ID 60440271777UPC 00051141554723
  • Best used for grinding high speed steel, tool steels, and ferrous metals
  • Cubic boron nitride abrasive mineral maintains fast cut rates at high temperatures
  • Polyimide bond system provides improved thermal stability and cut rates
  • Greater form retention when compared to wheels with phenolic resin bonds
 More...
Specifications
  • Applications
    Grinding
  • Brand
    3M™
  • Converted Form
    Wheel
  • Diameter
    6 Inch
  • Diameter (Metric)
    152.4 mm
  • Diamond Depth (metric)
    9.39 mm
  • Equipment - Machines
    CNC Grinders
  • Grade
    B180
  • Industries
    Cutting Tool Manufacturing, Precision Grinding & Finishing
  • Mineral Type
    Diamond
  • Product Form
    Wheel
  • Shape
    1A1
  • Substrates
    Carbide, Ceramic
  • Thickness
    0.5 Inch
  • Thickness (Metric)
    12.7 mm
Product Details
  • Best used for grinding high speed steel, tool steels, and ferrous metals
  • Cubic boron nitride abrasive mineral maintains fast cut rates at high temperatures
  • Polyimide bond system provides improved thermal stability and cut rates
  • Greater form retention when compared to wheels with phenolic resin bonds
  • Arbor holes made to customer specifications

Our 3M™ CBN Wheel 164PK is used to generate the flute which is the helical or straight groove in the body of the cutting tools made of tool steel and high speed steel. This polyimide bonded wheel offers high cut rates, good form retention, and increased thermal stability during higher temperature grinding operations.

High Quality Relief Grinding
The 3M™ CBN Wheel 164PK line is specifically designed for the production and re-sharpening of high speed steel and tool steels cutting tools. The wheel used to generate the flute which is the helical or straight groove in the body of the tool. This process requires the highest level of quality that our 3M™ CBN Wheel 164PK provides.

Built to Take the Heat
The 3M™ CBN Wheel 164PK line uses a polyimide bond system which offers increased thermal stability compared to the phenolic resin bond systems. This allows 164PK to grind at higher cut rates and maintain form under higher temperature grinding conditions where phenolic resin bond systems undergo thermal and chemical deterioration.

654DJ/144DI • Phenolic resin bond
• Good cut rate/stock removal
• Holds shape
• Use for lower temperature operations
• Can be run with water
• Ideal for small re-grind shops or in-house re-sharpening
665PK/64PK • Polyimide resin bond
• Higher cut rate/stock removal
• Better form retention
• Designed for higher temperature operations
650HJ/154HK • Hybrid bond
• Fastest cut rate
• Best form retention
• Designed for higher temperature operations than polyimide bond
• Reduced frequency of dressing and minimal "white sticking" required
• Ideal for long, uninterrupted runs


LOW
HIGH
Cut Rate
Form Retention
  654DJ
144DI
665PK
164PK
  650HJ
154HK


The Right Wheel for Every Job
3M provides a broad portfolio of superabrasive wheels used for your round tool relief and clearance angle applications. From short runs and re-sharpening to "lights-out" and long production runs, 3M has the wheel design to meet your needs.

Learn more about 3M™ superabrasive wheels for cutting tools (PDF, 796 Kb)

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