Do you offer custom honing tools?

Yes, we produce special honing tools including extended shank mandrels and metal bonded superabrasive insert mandrels.

What shipping methods are available?

We use express courier services including DHL, FedEx, and UPS for fast delivery.

What payment terms do you accept?

We accept T/T and PayPal for international commercial transactions.

K20-650ah Sunnen Alternative Honing Mandrels

Name: K20-650ah Sunnen Alternative Honing Mandrels
Brand: Zhengzhou Boson Abrasives Co., Ltd.
SKU: 799616512

Henan, ChinaZhengzhou Boson Abrasives Co., Ltd.

US$24.00

10-49 Sets

US$20.00

50+ Sets

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Mandrel Types

Hard Steel Shoe Mandrel

Bore Diameter

16,51-17,30mm

Model NO.

K20-650AH

Lead Time

2 - 3 Weeks

Courier

DHL / FedEx / UPS Express

Transport Package

Carton Box

Specification

K20-650AH

Trademark

BOSON Abrasives

Origin

Zhengzhou, China

HS Code

84661000

Production Capacity

6000 PCS. / Month

Key features

100% Compatibility: Fully compatible with original Sunnen honing tools and machines.

Wide Bore Range: Available in multiple bore diameters from 15.72mm to 18.90mm.

Specialized Series: Offers S, H, and B series mandrels for various materials and finishes.

Custom Options: Special honing tools including Diamond Plated and Carbide Insert Mandrels.

Fast Delivery: Lead time of 2-3 weeks with DHL, FedEx, or UPS Express shipping.

Competitive Pricing: High-quality replacement tools offered at very competitive prices.

Expert Support: Free recommendations based on workpiece drawings and machine specifications.

Global Shipping: Exported from Beijing, Guangzhou, and Zhengzhou to worldwide markets.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCooperated with Fortune 500Years of Export Experience

Zhengzhou Boson Abrasives Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-03-15Nearest Port: Beijing, Guangzhou, ZhengzhouAverage Response Time: ≤2.90hTerms of Payment: T/T, PayPalInternational Commercial Terms(Incoterms): FOB, CFR, CIF, CPT, EXW, FCA, CIP

AI-Powered supplier vetting

SummaryBoson Abrasives is identified as a trading company in Zhengzhou, with a stated business scope covering abrasives, superhard materials, hardware and electrical products, mechanical equipment, and artificial diamond. It reports in-stock service capability, written service-capability procedures with records, three qualified service-capability suppliers, and lead times within 15 workdays in both peak and off-season periods. Production information lists multiple abrasive products and personnel ranges of 6–10 R&D engineers and 6–10 quality-control staff. The supplier offers full customization and holds self-operated import/export rights, with 71%–90% of sales reportedly from exports. However, the provided information shows no ODM, SDK, popular-brand OEM, overseas warehouse, overseas showroom, overseas agent or branch capability, or participation in offline trade shows. No certification information, customer cases, or confirmed after-sales service details are provided. Several financial records are identified by...

Supplier typeThe supplier is explicitly classified as a trading company, with its company nature also recorded as a trade company. Its stated business scope covers abrasives, superhard materials, hardware and electrical products, mechanical equipment, and artificial diamond.

After-Sales capabilityThe supplier reports written procedures and follow-up records for assessing service capability, three qualified service-capability suppliers, in-stock service capability, and lead times within 15 workdays in both peak and off-season periods. However, it lacks overseas warehouse, showroom, agent, and branch capabilities, and no explicit warranty or after-sales support policy is provided.

R&D capabilityThe supplier reports no new products in the past year, no ODM service, no popular-brand OEM capability, and no available SDK. Although 6–10 R&D engineers are reported, the explicit capability indicators show limitations in recent product innovation and development services.

Production capacityThe supplier reports 6–10 quality-control staff and product output including 300,000 honing stones, 20,000 diamond grinding wheels, 10,000 honing tools, 8,000 diamond dressers, and 5,000 vitrified CBN grinding wheels. These stated product quantities and quality-control staffing provide explicit evidence of established production capability.

Customization capabilityThe supplier explicitly reports full customization design-service capability. This directly supports the assessment that it can accommodate customized product or design requirements.

Product Q&A

Q:Are these mandrels compatible with Sunnen machines?

Yes, they are 100% compatible with original Sunnen honing tools and machines like the MBB-1660.

Q:What bore diameters are available?

We offer a wide range including 15.72-16.51mm, 15.90-16.69mm, 16.51-17.30mm, 16.90-17.69mm, 17.30-18.11mm, 17.90-18.71mm, and 18.11-18.90mm.

Q:What types of mandrels do you offer?

We provide S series (soft guide shoes), H series (hardened guide shoes), B series (bronze), and special types like Diamond Plated and Carbide Insert Mandrels.

Q:How do I order a replacement mandrel?

If you use Sunnen tools, provide the Sunnen code. For new cases, provide workpiece drawings, machine type, material, and required finish.

Q:What is the lead time for delivery?

The standard lead time is 2-3 weeks. Peak and off-peak season lead times are within 15 workdays.