Pin-less design needs no tools

One seal material option

This will result in a continuous flow of air from your Spray Gun

Bypass: 3/8″ BSP-F

Polycarbonate housing allows for clear view of red indicator ring

Grizzly G9457 - Chucking Reamer - HSS 1" High Volume Delivery Pin-less design needs no toolsG9457 HSS 1" Chucking Reamer Ream an accurate hole while protecting resisting wear and tear at high temperatures. The G9457 HSS 1" Chucking Reamer is used to dimension a drilled hole accurately with a lathe or drill press. Finishing holes within tight tolerances, this American Standard high speed steel reamer features straight flutes with 45 degree chamfer for gradual starting load. HSS (high speed steel) has been heat treated for hardness and wear