Mitutoyo 3-Point Internal Micrometer Holtest 50-63mm 368-770 stick Setting standard: 4 (200

Setting standard: 4 (200

188-130 Mitutoyo 60

310 < range ≤ 610 mm: ±2

0001″/± 0

If certified by a recognized authority

Mitutoyo 3-Point Internal Micrometer Holtest 50-63mm 368-770 stick Setting standard: 4 (200Mitutoyo; 3 Point Internal Micrometer Holetest (Type II) Three Point Bore Micrometer Hardened tool steel anvils (instead of titanium coated carbide) allow a more economically priced tool. Same accuracy as the titanium coated models Constant force device allows repeatable measurements Measurements can be made close to the bottom of a blind hole Can measure deep holes using an extension rod (optional accessory) Optional setting rings available optional.