Mitutoyo 3 Point Micrometer 368-865 Accuracy: 0.00015" Depth: 3.15" Graduation: 0.0002" Measuring Anvils:Hardened alloy steel Measuring gap to bottom of bore: .087"/2.2mm Range: 0.65"-0.80" CAL53 M112 5P while a precision Acme screw

while a precision Acme screw provides durability and longevity over repeated engagements

Mitutoyo Series 511 Metric Bore Gauge Without Indicator Meas

Easy-to-read dial with large character height

Accuracy Max Permissible Error 2 + L(mm)/400

Measuring face: hardened steel

Mitutoyo 3 Point Micrometer 368-865 Accuracy: 0.00015" Depth: 3.15" Graduation: 0.0002" Measuring Anvils:Hardened alloy steel Measuring gap to bottom of bore: .087"/2.2mm Range: 0.65"-0.80" CAL53 M112 5P while a precision Acme screwMitutoyo 3 Point micrometers Grad . 0002" Range 0. 5" 12" Features 3 point contact (Self centering) Contact Points ae made of hardened alloyed steel Can be fitted with extension rods for deeper holes Available as boxed sets Clear graduations on satin chrome finish Accuracy . 5 . 8" 0. 0001" . 8 4" 0. 00015" 4 12" 0. 0002"