Bore Guges – Split Ball

Bore Guges – Split Ball

Split-ball probes are flexible and universal bore gauges for indicating internal measurements. The modular design with extensive accessories enables gauging of most common bores. This allows a use for serial and individual control as well as preferentially in the plant directly at the production machine.

• More efficiency on 40.63 mm
• DLC Black Diamond – The new DLC coating

No matter whether you choose our smallest split-ball probe with 0.47 mm or our largest split-ball probe with 41.10 mm.

All DIATEST split-ball probes are protected by a new diamond-like DLC coating. They are “tougher in the face”.

Concrete advantage: Longer service life – More intensive use – High economic efficiency!

DLC Black Diamond:

• Extremely high wear protection, due to low frictional resistance
• Full REACH conformity
• Safety due to high hardness and resistance
• Safety due to sustained accuracy and precision
• Safety through DIATEST quality
• Range of application:
• DLC coated Standard split-ball probe: Ø 0.47 – 41.1mm
• Split-ball probes, carbide inserted:Ø 1.5 – 41.1 mm
• Standard split-ball probes, ceramic inserted: Ø 3.7 – 41.1 mm
• Blind bore probes, DLC coated plated: Ø 1.5 – 41.1 mm
• T-3P: 3 – Point probes: Ø 4.75 – 150.6 mm
• Split-ball probe to measure deeper bores: Ø 2.05 – 9.8 mm
• Split-ball probes for parallel measurement: Ø 4.7 – 41.1 mm
• Special shapes on request, respectively measurement of O.D., recesses, etc
• Zero setting in setting master e. g. according to DIATEST company standard or DIN 2250-C
• Repeatability (standard split-ball probes): manual gauging ca. 1 μm, gauging in stand < 0.5 μm

In addition to bore measurement, DIATEST split-ball probes can detect geometrical shape defects such as ovality, concentricity, barrel-shape, etc.

A large assortment of accessories completes the split ball range. Sets of Split Ball probes in a wooden box can be purchased, e. g. with a measurement range of 3.7 to 9.8 mm. Mechanical indicators with a resolution of 0.01 resp. 0.001 mm can be used for display, or digital min-max indicators which can transfer the measured values via DIAWIRELESS.