Feature(may vary by option.)

●Material: boron carbide. Package includes: 1 x sandblasting gun nozzle
●Low density, high hardness, low thermal conductivity. Super durable.
●Specification:Density:2.48/cm3;Micro Hardness:3500kgf/mm2;Bending Strength:400MPa;Melting Point: 2450
●Service life for each material: steel scrap: 2000-2500 hours, quartz sand: 1000-1500 hours, corundum: 500-1000 hours
●Dimensions: 35 x 20 mm/1.38 x 0.79 inches; 40 x 20 mm; bore diameter: 3 mm-12 mm

[35x20x8mm Black]

Description

Specification:
Density: 2.48/cm3.
Micro hardness: 3500 kgf/mm².
Bending strength: 400 MPa.
Melting point: 2450.
Service life for each material: steel scrap: 2000-2500 hours, quartz sand: 1000-1500 hours, corundum: 500-1000 hours
Material: boron carbide.
Dimensions: 35 x 20 mm/1.38 x 0.79 inches.
40 x 20 mm.
Bore diameter: 3mm-12mm
Colour: black.
Quantity: 1 piece.
Note: 1. Please allow 0-1 cm error due to manual measurement. Please make sure you do not mind before you bid.
2. Due to the difference between different monitors, the picture may not reflect the actual colour of the item. Thank you!
Package includes:
1 x sandblasting gun nozzle