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VIB STAR precision grinding wheel CBN D×T×H (mm) B126 3 mm

Article no.: 592025 3
  • Grinding process: External cylindrical; Surface grinding
  • Grinding medium code: CBN
  • Shape: 1A1

Product details

Technical Data

Grinding process External cylindrical; Surface grinding
Grinding media Cubic Boron Nitride
Grinding medium code CBN
Specification B126C50B-VIB-STAR HSS
Shape 1A1
Disc ⌀ D 300 mm
Disc thickness T 20 mm
Bore ⌀ H 127 mm
Abrasive coating width U 20 mm
Abrasive coating height X 3 mm
Type of product Grinding wheel

Identification numbers & Classifications

Article number 592025 3
EAN / GTIN 9003173021378
Manufacturer number 34448299

Application Table

Steel < 900 N/mm²
 
Steel < 1400 N/mm²
 
Steel < 55 HRC
 
Steel < 60 HRC
 
Steel < 67 HRC
 
INOX
 
GG(G)
 
wet maximum
 

Description

Version:

Surface grinding and external cylindrical grinding wheels, highly developed, with super-abrasives (CBN or diamond) in synthetic resin bonding. The high-strength, vibration-optimised VIB STAR grinding wheel base body permits a high damping for a smooth, even grinding process with high surface quality.
  • Extreme performance improvement (G-factor) compared to conventional grinding media.
  • The vibration-damping design of the carrier body significantly increases the working life.
  • Continuous self-sharpening effect due to even power consumption and avoidance of cyclical sharpening operations.

CBN grit for high performance grinding of long-chipping ferrous materials such as hardened high-alloy chrome steels and HSS tool steels (including powder metallurgy grades) and nickel-based alloys.

Application:

  • General use for all materials from a hardness of about 58 HRC (limit of economic use).
  • For surface grinding and external cylindrical grinding (straight longitudinal grinding, recess grinding).
  • Can be used on all commercially available grinding machines for tool and die making and machine tool building, e.g. Jung, ABA, Blohm, Elb, Mägerle, Ziersch & Hotz, Jones & Shipman.
  • Cooling with emulsion or grinding oil is necessary.
  • Superabrasive CBN / diamond grinding wheels are always used with less than half the wheel width compared to that for conventional grinding wheels.

Specification:

B126C50B-VIB-STAR HSS

Note:

Before initial grinding, these grinding wheels can be dressed on a soft steel block at an infeed of approx. 0.02 mm. Alternatively with a dressing tool No. 599600. Sharpen grinding wheels (opening up the bonding) using sharpening stone No. 599840.

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