• GREAT STABILITY WITH 5/8” WIDTH, 1-3/8” HEIGHT AND 20-1/2” LENGTH.
• CONVENIENT HANGING HOLE AND EDGE PROTECTOR.
• USE FEELER GAUGES TO CHECK FOR DISTORTION IN ENGINE BLOCKS, CYLINDER HEAD AND FLYWHEELS.
• MATERIAL: S50C
• HARDNESS: HRC43∘~48∘
• PARALLEL ACCURACY: ±3∘
• L x W x H: 600x16x36mm
• CHECK FOR WARPAGE ACROSS THE HEAD SURFACE WITH THE HEADCLEAN AND DRY.
• USE A PRECISION STRAIGHT-EDGE AND A FEELER GAUGE TO MEASURE THE HEAD FOR WARPAGE.
• IF IT IS LESS THAN 0.002” (0.05 mm), RESURFACING IS NOT REQUIRED. IF WARPAGE IS BETWEEN 0.002-0.008” (0.05-0.2 mm), THE HEAD MUST BE RESURFACED. THE STANDARD IS 95 mm (3.66”).THE MAX SURFACING CLEARANCE IS 0.008”(0.2 mm).