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L8nm05 Metal Bond CBN Stones, Borazon Honing Stones

Zhengzhou Boson Abrasives Co., Ltd.
  • Audited Supplier
  • 7 yrs

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Product Highlights

  • Premium GE Abrasives: Uses high-quality diamond and CBN abrasives from GE Diamond Innovation for superior performance.
  • Versatile Material Support: Effective for hardened steels, cast iron, aluminum, titanium, ceramics, and other exotic materials.
  • 20+ Years Expertise: Backed by over two decades of R&D, production, and sales experience in honing tools.
  • Multiple Bond Options: Available in Metal Bonded configurations with diverse grit sizes for specific application needs.
  • Complex Bore Capability: Suitable for open, blind, bowed, and interrupted holes with keyways or splines.
  • High Efficiency Finish: Delivers excellent surface roughness and accelerated stock removal in various industrial applications.
  • Wide Diameter Range: Covers diameter ranges from 6.22mm to 7.82mm with precise K8 and BL8 mandrel compatibility.

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Product Images of L8nm05 Metal Bond CBN Stones, Borazon Honing Stones

L8nm05 Metal Bond CBN Stones, Borazon Honing Stones
L8nm05 Metal Bond CBN Stones, Borazon Honing Stones pictures & photos
L8nm05 Metal Bond CBN Stones, Borazon Honing Stones
L8nm05 Metal Bond CBN Stones, Borazon Honing Stones pictures & photos
L8nm05 Metal Bond CBN Stones, Borazon Honing Stones
L8nm05 Metal Bond CBN Stones, Borazon Honing Stones pictures & photos
L8nm05 Metal Bond CBN Stones, Borazon Honing Stones
L8nm05 Metal Bond CBN Stones, Borazon Honing Stones pictures & photos
L8nm05 Metal Bond CBN Stones, Borazon Honing Stones
L8nm05 Metal Bond CBN Stones, Borazon Honing Stones pictures & photos
L8nm05 Metal Bond CBN Stones, Borazon Honing Stones
L8nm05 Metal Bond CBN Stones, Borazon Honing Stones pictures & photos
L8nm05 Metal Bond CBN Stones, Borazon Honing Stones
  • L8nm05 Metal Bond CBN Stones, Borazon Honing Stones
  • L8nm05 Metal Bond CBN Stones, Borazon Honing Stones
    L8nm05 Metal Bond CBN Stones, Borazon Honing Stones
  • L8nm05 Metal Bond CBN Stones, Borazon Honing Stones
    L8nm05 Metal Bond CBN Stones, Borazon Honing Stones
  • L8nm05 Metal Bond CBN Stones, Borazon Honing Stones
    L8nm05 Metal Bond CBN Stones, Borazon Honing Stones
  • L8nm05 Metal Bond CBN Stones, Borazon Honing Stones
    L8nm05 Metal Bond CBN Stones, Borazon Honing Stones
  • L8nm05 Metal Bond CBN Stones, Borazon Honing Stones
    L8nm05 Metal Bond CBN Stones, Borazon Honing Stones
  • L8nm05 Metal Bond CBN Stones, Borazon Honing Stones
    L8nm05 Metal Bond CBN Stones, Borazon Honing Stones

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Product Description

L8NM55, L8NM05 Metal Bond CBN Honing Stones
 
Product Description

BOSON Abrasives specializes in the manufacturing of metal-bonded diamond and CBN honing stones (honing sticks). We use high-quality diamond and CBN abrasives from Diamond Innovations (formerly GE Superabrasives) to provide consistent abrasive performance and reliable honing results.

With over 20 years of experience in the R&D, manufacturing, and sales of honing products, BOSON Abrasives offers a comprehensive range of solutions, including honing stones, honing tools, honing machines, and professional honing services.

Our extensive experience in superabrasive formulations, manufacturing processes, and honing applications enables us to develop honing stones with excellent cutting efficiency, long service life, and consistent surface finishing across a wide range of materials.

Honing Stone Types

We offer honing stones in a wide range of grit sizes and metal-bond configurations, suitable for honing various materials, including hardened tool steels, alloy steels, aluminum, titanium, bronze, brass, cast iron, stainless steel, ceramics, and other advanced materials.

Diamond (DM) - Metal Bond
Excellent for high-efficiency stock removal and long abrasive life when honing cast iron, carbide, titanium, silicon carbide, ceramics, glass, graphite, and other difficult-to-machine materials.

CBN (NM) - Metal Bond
Excellent for high-efficiency stock removal and long abrasive life when honing ferrous materials, including alloy steel, hardened steel, quenched and tempered steel, mild steel, and other steel alloys.

 

Honing Tools for Existing Equipment

BOSON also manufactures a wide range of honing mandrels, adapters, honing heads, and other honing tools for various honing applications.

Our honing tools can be used with SUNNEN® honing machines and other commonly used honing equipment, providing a cost-effective solution for existing honing applications.

Simply provide the model or reference code of your current honing tool, and our technical team can recommend a suitable BOSON solution.

SUNNEN® is a registered trademark of its respective owner. BOSON Abrasives is an independent manufacturer and is not affiliated with or endorsed by SUNNEN®.


Bore types:
Open holes with no interruptions
Open holes with keyways or splines,
Open holes with tandem lands,
Blind holes,
Bowed Hole,
Hole with counterbore or overhang.

L8nm05 Metal Bond CBN Stones, Borazon Honing Stones

The following bore errors can be correct by honing:

L8nm05 Metal Bond CBN Stones, Borazon Honing Stones

Application:

Cylinder liner & sleeves, engine block, connecting rod, rocker arms, refrigerator compressors & components, brake drums, fuel injectors, gun barrels, gears, hydraulics etc.
 
Specification

L8nm05 Metal Bond CBN Stones, Borazon Honing Stones
K8 / BL8 Honing Units, Diameter Range: 6.22mm - 7.82mm / .245" - .308"

Diameter Range mm Diameter Range Inches K8 Mandrel BL8 Mandrel Adapter Alignment Bushing Truing Sleeve Honing Stone
6,22-6,35 .245-.250 K8-245A BL8-245A K8-A/BL8-A C-245 S-245 K8DM35 / L8DM35
6,35-6,48 .250-.255 K8-250A BL8-250A K8-A/BL8-A C-250 S-250 K8DM45 / L8DM45
6,48-6,60 .255-.260 K8-255A BL8-255A K8-A/BL8-A C-255 S-255 K8DM55 / L8DM55
6,60-6,73 .260-.265 K8-260A BL8-260A K8-A/BL8-A C-260 S-260 K8DM085 / L8DM85
6,73-6,86 .265-.270 K8-265A BL8-265A K8-A/BL8-A C-265 S-265 K8DM05 / L8DM05
6,86-6,98 .270-.275 K8-270A BL8-270A K8-A/BL8-A C-270 S-270 K8DM005 / L8DM005
6,98-7,11 .275-.280 K8-275A BL8-275A K8-A/BL8-A C-275 S-275 K8NM35 / L8NM35
7,11-7,24 .280-.285 K8-280A BL8-280A K8-A/BL8-A C-280 S-280 K8NM45 / L8NM45
7,24-7,37 .285-.290 K8-285A BL8-285A K8-A/BL8-A C-285 S-285 K8NM55 / L8NM55
7,37-7,49 .290-.295 K8-290A BL8-290A K8-A/BL8-A C-290 S-290 K8NM85 / L8NM85
7,49-7,62 .295-.300 K8-295A BL8-295A K8-A/BL8-A C-295 S-295 K8NM05 / L8NM05
7,62-7,82 .300-.308 K8-300A BL8-300A K8-A/BL8-A C-300 S-300 K8NM005 / L8NM005

Standard Honing Mandrels, CBN and Diamond Stones, Adapters
L8nm05 Metal Bond CBN Stones, Borazon Honing Stones
Detailed Photos
L8nm05 Metal Bond CBN Stones, Borazon Honing StonesL8nm05 Metal Bond CBN Stones, Borazon Honing StonesL8nm05 Metal Bond CBN Stones, Borazon Honing StonesL8nm05 Metal Bond CBN Stones, Borazon Honing StonesL8nm05 Metal Bond CBN Stones, Borazon Honing StonesL8nm05 Metal Bond CBN Stones, Borazon Honing StonesL8nm05 Metal Bond CBN Stones, Borazon Honing Stones

About the Supplier

This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2391261". Items marked "verified" are certified.

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Zhengzhou Boson Abrasives Co., Ltd.
Zhengzhou Boson Abrasives Co., Ltd.
Zhengzhou Boson Abrasives Co., Ltd.
Zhengzhou Boson Abrasives Co., Ltd.
Zhengzhou Boson Abrasives Co., Ltd.
Zhengzhou Boson Abrasives Co., Ltd.
Zhengzhou Boson Abrasives Co., Ltd.
Zhengzhou Boson Abrasives Co., Ltd.

About Our Factory & Business Background

Address
No.55 Hanghai East Road, Guancheng District, Zhengzhou, Henan, China
Terms of Payment
T/T, PayPal
International Commercial Terms(Incoterms)
FOB, CFR, CIF, CPT, EXW, FCA, CIP
Average Lead Time
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
Nearest Port
Beijing, Guangzhou, Zhengzhou

Our Production Capability & Technical Expertise

Main Products
Honing Stones, Honing Tools, Sunnen Honing Stones, Single Pass Honing Tools, Diamond Honing Stones, CBN Grinding Wheels, Diamond Grinding Wheels, Diamond Dressing Tools, Diamond Cutting Wheels, Honing Head

Our Industry Experience & Global Business Record

Export Year
2013-03-15
Main Markets
North America, South America, Eastern Europe, Southeast Asia, Oceania, Mid East, Eastern Asia, Western Europe

FAQ

What abrasives are used in these honing stones?
We exclusively use high-quality diamond and CBN abrasives sourced from GE (Diamond Innovation) to ensure the highest quality.
Which materials can these honing stones process?
They are suitable for hardened tool steels, alloy steels, aluminum, titanium, bronze, brass, cast iron, stainless steel, and ceramics.
Are these stones compatible with Sunnen machines?
Yes, they are designed as Sunnen alternatives and are compatible with K8/BL8 Honing Units and standard mandrels.
What types of holes can be honed with these stones?
They handle open holes, blind holes, bowed holes, and holes with interruptions like keyways, splines, or tandem lands.
What is the available diameter range?
The diameter range covers 6.22mm to 7.82mm (.245' - .308'), with specific grits for each sub-range.
What bond types are available?
The stones are available in Metal Bonded configurations with various grit sizes such as Dm55, Dm85, Dm05, Nm55, etc.
What are the lead times for orders?
The average lead time is within 15 workdays for both peak and off-season periods.
What payment terms are accepted?
We accept T/T and PayPal for payment terms.

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