Sunnen Diamond Tool Honing Stone Nm55 Replacement Honing Tool

• Customization: Available
• Type: CBN or Diamond Abrasives
• Material: CBN or Diamond Abrasives
• Model NO.: K20DM85
• Effect: Polishing
• Honing Machine: Sunnen
• Bond: Metal Bond
• Grit Size: Nm55, Nm85, Nm05, Nm005, Dm55, Dm05
• Abrasive: Diamond
• Hardness: 3, 5, 7, 9
• K Series Model: K3,K4,K5,K6,K8,K10,K12,K16,K20
• L Series Model: L3,L4,L5,L6,L8,L10,L12,L16,L20
• Transport Package: Carton Box
• Specification: 14.00cm * 10.00cm * 9.00cm
• Trademark: AUTO ABRASIVES
• Origin: Henan, China
• HS Code: 6804301000
• Production Capacity: 10000 PCS. / Month
• Package Size: 20.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 0.500kg

Product Description

Honing stands as a distinguished cutting method, expertly guided by the surface destined for machining. The tool both rotates and reciprocates with dazzling efficiency, allowing for real-time adjustments of roundness, cylindricity, and surface roughness, making it the unrivaled choice for high-precision inner hole machining.

Diamond oil stone:Tailored for the precision machining of diverse materials including cast iron, aluminum alloys, copper alloys, ceramics, cemented carbides, magnetic materials, electric carbon products, and non-ferrous metals.

Cubic boron nitride (CBN) oil stone:Specially crafted for processing materials of high hardness such as tool steel, die steel, alloy steel, stainless steel, quenched parts, as well as surfaces with chrome plating.

Product Parameters

Sunnen type Honing Stones Specification Chart:

K Series:

Honing Units	K3	K4	K5	K6	K8	K10	K12	K16	K20	AK20	AK30
Stone Length(mm)	15	15	18	19	32	32	45	67	63	63	63
Diamater Range(mm)	2.5-3	3-4	4-5	5-6	6-8	8-9.5	9.5-13	13-16	16-19	19-32	32-40

B Series:

Honing Units	B8	B10	B12	B14	B16	B20	AB30
Stone Length(mm)	47	47	60	70	85	95	95
Diamater Range(mm)	6-8	8-9.5	9.5-13	9.5-13	13-16	16-19	19-32

L Series:

Honing Units	L3	L4	L5	L6	L8	L10	L12	L16	L20
Stone Length(mm)	25	25	32	35	57	57	88	114	114
Diamater Range(mm)	1.9-3	3-4	4-5	5-6	6-8	8-9.5	9.5-13	13-16	16-32

Detailed Photos

Company Profile

Established in 2010, Zhengzhou AUTO Superabrasives Products Co., Ltd. is a trailblazing enterprise dedicated to the pioneering research and production of superhard material products. It specializes in developing and manufacturing a vast array of honing tools and auxiliary products, which find widespread applications in sectors such as automotive, motorcycle, refrigeration, hydraulic, textile machinery, mining machinery, power tools, aerospace, and more.

Expertly utilized for precision machining of inner holes in various parts including cylinder blocks, gears, connecting rods, pistons, oil pump nozzles, hydraulic components, and beyond.

Our primary offerings include honing stones, sleeves, rods, and various accessories, all designed to seamlessly integrate with both imported and domestic vertical and horizontal honing machine tools.

Honing is an advanced grinding process, guided by the machined surface, where the tool rotates and reciprocates for optimal efficiency. Roundness, cylindricity, and surface finish can be dynamically adjusted, making it the perfect choice for high-precision inner hole machining.

Diamond honing stones are adept at precision machining for materials such as cast iron, aluminum, copper, quartz glass, ceramics, hard alloys, magnetic materials, semiconductor substances, electric carbon products, and non-ferrous materials.
Cubic boron nitride (CBN) honing stones are suited for high-hardness material processing, including tool steels, die steels, alloy steels, stainless steel hardened parts, and chrome-plated surfaces.

With a commitment to 'excellence, the pursuit of excellence,' we deliver professional, efficient, and precise honing tools and services to every customer.

Our Advantages

FAQ

1. Who are We?
Zhengzhou AUTO Superabrasives products Co., Ltd. is located in Zhengzhou, Henan, China, and has been developing, producing and selling honing tools since 2010.

2. What are the products?
Honing tools can be used with Roltter SUNNEN Gehring, Nagel, Kadia, Engis, Nissin, Fuji,Toyo, Mas and other honing machines.

3. How to ensure quality.
The abrasive is diamond and CBN with high strength, good self-sharpness and high concentration. Strictly in accordance with the process requirements of production testing.