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Bore Orifice Gauge – EVB-NBG

$76.00

Bore gauge for checking size of bore on a sandblasting nozzle.

Weight 0.5 lbs
Dimensions 7 × 1 × 1 in
UNSPC

Brand/UPC

EVERBLAST

SKU EVB-NBG

Available on backorder

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Description

Nozzle bore gauge

Supplied complete with Black grease pencil

Model Part Number Application Increments
EVB-NBG 100101 for measuring bore  1/16″
EVB-NBG-BPC 100102 for marking gauge n/a

 

 

 

Everblast Nozzle Bore Gauge is used to measure the size of a nozzle’s bore by inserting probe into nozzle cavity to take a bore measurement.

Shown on gauge are:

  • Bore sizes in 1/16” increments.
  • CFM needed to produce 100 psi nozzle exit pressure for a given bore size.
  • Bore sizes in mm.

Gauge conveniently holds a grease pencil* for coating gauge so a measurement can be taken. Coating should be applied to gauge starting at original bore size and working up to next bore size. E.G. if nozzle was purchase with 3/8” bore, coat bore gauge from 3/8” up to 7/16”.  When gauge is inserted in to bore of nozzle and rotated, the wall of nozzle’s bore will leave a mark in the grease pencil coating. This mark will show you current bore size. If bore measurement is 1/16” or greater than original bore of nozzle, you should consider changing your carbide nozzle to maintain optimum blast cleaning performance.

*Grease Pencil is stored in a specially designed housing at top of gauge.

Additional information

Weight 0.5 lbs
Dimensions 7 × 1 × 1 in
UNSPC

Brand/UPC

EVERBLAST

SKU EVB-NBG