What payment methods are accepted?

We accept T/T, PayPal, Western Union, and small-amount payments.

Can I buy the micrometer as a set?

Yes, sets are available. Individual sizes and sets covering ranges like 2-3mm up to 100-250mm are offered.

50-100mm Precision 3 Point Internal Bore Micrometer

Name: 50-100mm Precision 3 Point Internal Bore Micrometer
Brand: Qingdao Preco Imp. & Exp. Co., Ltd.
SKU: 1932721345

Shandong, ChinaQingdao Preco Imp. & Exp. Co., Ltd.

US$9.00

5 Pieces

Sample price:US$9.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Whole Life

Warranty

12 Months Freely

Model NO.

600-2250

Type

Micrometer

Material

Stainless Steel

Measurement Object

Inside Diameter

Range

50-100mm

Resolution

0.0005mm

Precision

0.0005mm

Measure Method

Manual

Accuracy

Precision Measuring Device

Certification

JIS, DIN, ISO

Customized

Head

Three-Point Self-Centering

Stop

Ratchet Stop

Graduation

0.005mm/0.0002''

Delivery

30~45 Days

Transport Package

Inside: Aluminium Case or Wooden Case

Specification

ISO

Trademark

Neutral or OEM

Origin

China

Production Capacity

5000 Sets/Month

Key features

High Precision Measurement: Achieves 0.0005mm resolution and accuracy for precise internal diameter measurements.

Three-Point Self-Centering: Features three-point heads that automatically center for accurate bore measurement.

Customizable Options: Offers customized graduation (0.005mm/0.0002'') and specific head configurations.

Durable Stainless Steel: Constructed from high-quality stainless steel for long-lasting durability.

Ratchet Stop Mechanism: Equipped with a ratchet stop to ensure consistent and repeatable measurement pressure.

Multiple Certification: Complies with JIS, DIN, and ISO industrial standards for reliability.

Wide Range Availability: Available in various ranges from 2mm to 250mm, including sets for broader coverage.

Flexible Delivery: Standard delivery time is 30-45 days, with off-season lead times within 15 workdays.

Company profile

Qingdao Preco Imp. & Exp. Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 1993-05-07Nearest Port: Qingdao, ShanghaiAverage Response Time: >24hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, CIF, EXW

AI-Powered supplier vetting

SummaryQingdao Preco Imp. & Exp. Co., Ltd. is identified as both a trading company and manufacturer/factory in Qingdao, China, with eight production lines, 11–20 years of total R&D-engineer experience, and 6–10 quality-control staff. It reports carbide-burr production of 350,000,000 pieces and exports representing 90% of total sales, with exporting activity recorded since 1993. The supplier states that it accepts processing trade and offers products supported by CE and GS certificates; several management-system certifications are also listed, although the records do not specify certification scope or validity. Its product range covers cutting, measuring, and hand tools, machinery, machine accessories, and work equipment. Evidence supports production, export, and customization-related capabilities, while after-sales capability, financial credibility, and customer cases remain insufficiently documented.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory, while another record describes its company nature as a trading company. Its stated product portfolio spans cutting tools, measuring tools, machinery, machine accessories, hand tools, and work equipment, indicating a combined trading and manufacturing profile, though the exact products manufactured in-house are not specified.

CertificationsThe supplier states that it can supply products with CE and GS certificates and lists ISO 9000, TS 16949, ISO 9001, ISO 22000, BS 25999-2, ISO 20000, and EICC under management-system certifications. The records do not provide certificate numbers, issuing bodies, covered sites or products, or validity dates, so the breadth and current status cannot be independently assessed.

R&D capabilityThe supplier reports 11–20 years of total experience among its R&D engineers and describes a professional technology team. It also offers machine tools, cutting tools, carbide inserts, and solid carbide tools, but the slices contain no evidence of patents, proprietary designs, new-product development results, or measurable R&D investment.

Production capacityThe supplier reports eight production lines, 6–10 quality-control staff, and annual carbide-burr output of 350,000,000 pieces. It is identified as both a manufacturer/factory and trading company, and its products include cutting tools and related equipment; however, capacity for products other than carbide burrs is not specified.

Customization capabilityThe supplier explicitly states that it accepts processing trade in addition to offering ready products. This directly supports a customization or contract-processing capability, although the records do not define the customization scope, minimum order requirements, tooling support, or quality-approval process.