Description
These Holtests are versatile, three-point internal micrometers for the accurate and efficient direct-measurement of internal diameters.
Three anvils, evenly spaced at 120? apart, contact the internal wall surfaces and find true alignment with the axis of the bore for accurate ID measurement.
Features:
?Measurement can be taken nearly up to the bottom of the bore
?Highly durable because of carbide tipped contact points
?Can measure deep holes using an extension rod which is available on models over 6mm measuring range
?Ratchet stop for constant measuring force
Holtest Micrometer SETS:
#?368-926: .08-.12″
- Individual Ranges: .08-.1″ // .1-.12″
- Setting Rings Included: 0.1? DIA.
#?368-927: .12-.28″
- Individual Ranges: 12-.16″ // .16-.2″ // .2-.24″ // .24-.28″
- Setting Rings Included: 0.16? DIA., 0.24″ DIA
#?368-916: 0.275? ? 0.5?
- Individual Ranges: 0.5 ? 0.65? // 0.65 ? 0.8?
- Setting Rings Included: 0.35? DIA., 0.50″ DIA
#?368-917: 0.5? ? 0.8?
- Individual Ranges: 0.5 ? 0.65? // 0.65 ? 0.8?
- Setting Rings Included: 0.65? DIA.
#?368-918: 0.8? ? 2.0?
- Individual Ranges: 0.8 ? 1.0? // 1.0 ? 1.2? // 1.2 ? 1.6? // 1.6 ? 2.0?
- Setting Rings Included: 1? DIA., 1.6? DIA.
#?368-919: 2? ? 4?
- Individual Ranges: 2.0 ? 2.5? // 2.5 ? 3.0? // 3.0 ? 3.5? // 3.5 ? 4.0?
- Setting Rings Included: 2.5? DIA., 3.5? DIA.
#?368-920: 4.0? ? 8.0?
- Individual Ranges: 4-5″ // 5-6″ // 6-7″ // 7-8″
- Setting Rings Included:? 5.0? DIA., 7.0? DIA.