Mill Bastard Cut File, 8 in, Single Cut ORS NASCO Multipurpose rechargeable fire extinguisher Tough aluminum Multipurpose rechargeable fire extinguisher Tough aluminum valve assembly Fitted with pressure gauge that allows for at a glance status check Powder coated cylinder for corrosion protection Contoured handle lever for easy jaw opening Large contact area assures positive grounding Conductor body holds the cable securely Sharpens mill or circular saws Great for draw filing and finishing metals Rectangular shape lets you smooth and sharpen straight surfaces Single cut texture on the sides and edges for applying a smooth finish All sizes taper slightly in width to improve access in slots