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{"title":"KM 100-125mm Digital Three Point Bore Micrometer With IP54 Protection Degree","imgUrl":"https:\/\/img.chinax.com\/nimg\/42\/a7\/7b3c5f250ece6d568b370a9218f1-200x200-1\/km_100_125mm_digital_three_point_bore_micrometer_with_ip54_protection_degree.jpg","attrs":{"Brand Name":"KM","Model Number":"KM-2335L-125","Certification":"ISO DIN GB RoHS","Place of Origin":"Shaanxi, China"}}
{"title":"6-8mm Three Point Internal Micrometer Measure Small Holes","imgUrl":"https:\/\/img.chinax.com\/nimg\/6e\/c3\/428f4be4b912292e07c7a6bd76de-200x200-1\/6_8mm_three_point_internal_micrometer_measure_small_holes.jpg","attrs":{"Warranty":"One Year","Measurement":"Metric\/Inch","Measurement Object":"Inside Diameter","Range":"6-8mm"}}
{"title":"IP54 Protection Degree 5-6mm Digital 3 Pin Inside Micrometer With Setting Ring","imgUrl":"https:\/\/img.chinax.com\/nimg\/2e\/e7\/ff52bb34acb700c14f25672977de-200x200-1\/ip54_protection_degree_5_6mm_digital_3_pin_inside_micrometer_with_setting_ring.jpg","attrs":{"Warranty":"One Year","Measurement Object":"Inside Diameter","Measurement":"Metric\/Inch","Protection Degree":"IP54"}}
{"title":"Digital 3 Point Inside Micrometer 10-12mm With Good Dust And Water Resistance","imgUrl":"https:\/\/img.chinax.com\/nimg\/5d\/3c\/96c7bdc02a616fceb29e70ed226f-200x200-1\/digital_3_point_inside_micrometer_10_12mm_with_good_dust_and_water_resistance.jpg","attrs":{"Brand Name":"KM","Model Number":"KM-2335S-12","Certification":"ISO DIN GB RoHS","Place of Origin":"Shaanxi, China"}}
Three Point Internal Micrometer Set Includes Calibration Ring & Accessories
Quick Features
Three-point micrometer centering self and aligning self.
Measurement can be taken closer to the bottom of blind bores and deep holes with extension rods.
Carbide-tipped contact points with ratchet stop.
Includes setting rings.
Comes in a fitted case.
Product Description
This three-point internal micrometer set offers measuring ranges from 6-8mm up to 87-100mm with graduations of 0.001mm (for measurements under 12mm) and 0.005mm (for measurements over 12mm). The set includes setting rings and features carbide-tipped three-point contacts that minimize measurement errors and improve accuracy.
The self-centering three-point contact design ensures precise bore measurements, providing significantly more accurate results than calipers. This structure maintains stability when measuring both blind and through holes. We offer sets with various measuring ranges to suit different applications.
Specifications
Order No.
Measuring Range
Graduation
Setting Rings
A
Extension Rods
KM-2315S-3
2-2.5mm, 2.5-3mm
0.001mm
Φ2.5mm
/
/
KM-2315S-6
3-4mm, 4-5mm, 5-6mm
0.001mm
Φ4mm, Φ5mm, Φ6mm
/
/
KM-2315S-12
6-8mm, 8-10mm, 10-12mm
0.001mm
Φ6mm, Φ8mm, Φ10mm
0.5mm
100mm
KM-2315S-12
6-8mm, 8-10mm, 10-12mm
0.001mm
Φ6mm, Φ8mm, Φ10mm
1.5mm
100mm
KM-2315S-20
12-16mm, 16-20mm
0.005mm
Φ16mm
0.5mm
150mm
KM-2315S-40
20-25mm, 25-30mm, 30-40mm
0.005mm
Φ25mm, Φ40mm
0.5mm
150mm
KM-2315S-50
20-25mm, 25-30mm, 30-40mm, 40-50mm
0.005mm
Φ25mm, Φ40mm
0.5mm
150mm
KM-2315S-100
40-50mm, 50-63mm, 62-75mm, 75-88mm, 87-100mm
0.005mm
Φ40mm,Φ62mm,Φ87mm
0.5mm
150mm
KM-2315S-100
50-63mm, 62-75mm, 75-88mm, 87-100mm
0.005mm
Φ62mm,Φ87mm
0.5mm
150mm
Usage Precautions
Ensure measuring claws and scales are clean and dust-free to maintain accuracy.
Calibrate before use to verify proper initial readings.
Clean after use and apply anti-rust oil coating.
Store in dry, ventilated, dust-free environment away from moisture and heat.
Not suitable for measuring holes with rough or burred surfaces.
Applications
The three-point internal micrometer is ideal for measuring holes and slotted holes in various industrial applications including machinery manufacturing, automotive production, aerospace, and electronic components. Its high accuracy and ease of use make it an essential tool for precise bore diameter measurement.
Frequently Asked Questions
Who are we?
Deko Corporation specializes in developing, manufacturing, and marketing KM brand precision measuring tools in China mainland.
What products do we carry?
Our product line includes dial indicators, micrometers, calipers, bore gauges, height gauges, dial thickness gauges, depth gauges, bevel protractors, gauge blocks, levels, and more.
What are the terms of trade?
We support FOB, CFR, CIF, and EXW trade terms.
What are the forms of payment?
We accept T/T, L/C, D/A, D/P, PayPal, and etc..
Do we accept customization?
Yes, OEM services are available.
How about after-sales service?
All products come with a one-year warranty. Defective parts will be replaced promptly. Our strict calibration and inspection processes ensure product quality.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Trading Company
Year Established:
2010
Total Annual:
3000000-5000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
As one strategic partner of the China aviation industry,
Deko Corporation mainly dedicate to the development,
manufacture and marketing of KM brand small precision
CNC lathes, precision measuring instruments, petroleum
oil pipe thread measuring instrument...
As one strategic partner of the China aviation industry,
Deko Corporation mainly dedicate to the development,
manufacture and marketing of KM brand small precision
CNC lathes, precision measuring instruments, petroleum
oil pipe thread measuring instrument...
