Boron Carbide Sandblasting Nozzle Air Sandblaster Tip 4mm

2pcs Sandblasting Gun Nozzle: 1pcs 35X20X3Mm & 1pcs 35X20X4MmApplicable to manual box sandblasting machine and box-shaped automatic sandblasting machine.A burst nozzle of the air accelerates and abrasives as the mixture comes out at the end of the tube.The cone and the length of the inlet and outlet nozzles determine the pattern and speed of the abrasive exiting the nozzle.These spare Sandblasting nozzles are for use in many blasting Cabinet units.Low density, high hardness and strength corrosion.Low thermal conductivity. Super duarable.Density: greater than equal 2.48/cm3Microhardness: greater than equal 3500kgf/mm2Flexural strength: greater than equal 400MPaMelting point: 2450 CelsiusCelsiusLife for each material: Steel Shot: 2000-2500h, Quartz sand: 1000-1500h, Corundum: 500-1000hDimensions: 35x20mm/1.38x0.79inchBore diameter: 3mm & 4mmModel Number: Sandblasting Gun NozzlePower Type: PneumaticUsage: Home DIYCup Volume: otherApplication: Sandblasting Gun Nozzlecolour:blackMaterial:Boron carbidePackage Contents:2 x Sandblasting Gun NozzleOperation:1. The operator inserts the washer nozzle into a contractor nozzle-support nozzle and nozzle screws, turn to hand, until you sit firmly against the washer.2. with all the related equipment correctly assembled and tested, the operator points the nozzle to the surface to be cleaned and presses the remote control handle to start blasting.3. the operator holds the nozzle 18 at 36 inches from the surface and moves smoothly at a speed that produces the desired cleanliness. Each step should overlap slightly.4. The operator must replace the nozzle once the orifice is worn 1/16-inches beyond its size.Only the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.