K4-120CH Honing Mandrels Honing Tools for Sunnen

• Customization: Available
• Type: Standard Oilstone
• Material: Steel Mandrels
• Model NO.: K4-120CH
• Application: Instrument Industry
• Effect: Polishing
• Model No.: K3, K4, K5, K6, K8, K10, K12, K16, K20
• Honing Machine: Sunnen
• Bond: Metal Bond
• Grit Size: Nm55, Nm85, Nm05, Nm005, Dm55, Dm05
• Abrasive: Diamond
• Hardness: 3, 5, 7, 9
• Transport Package: Carton Box
• Specification: 14.00cm * 10.00cm * 9.00cm
• Trademark: AUTO ABRASIVES
• Origin: Henan, China
• HS Code: 6804301000
• Production Capacity: 100000 PCS. / Month

Product Description

Zhengzhou Auto Abrasives supply replacement of Sunnen Honing stones, Honing Mandrels, Wedges, Adapters at a very competitive price.  100% compatable with original Sunnen honing tools.  All of our honing tools are compatible with your existing honing tools.  Just need your Sunnen code.

Honing is a kind of cutting method which is guided by the surface to be machined and the tool rotates and reciprocates. With high efficiency, roundness and cylindricity and surface roughness can be adjusted at any time according to needs, it is an ideal choice for high-precision machining of inner holes.

Diamond oil stone:suitable for precision machining of cast iron, aluminum alloy, copper alloy, ceramics, cemented carbide, magnetic materials, electric carbon products and non-ferrous metals.

Cubic boron nitride (CBN) oil stone:suitable for tool steel, die steel, alloy steel, stainless steel, quenched parts and surface chromium plating and other high hardness materials processing.

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

Zhengzhou AUTO Superabrasives  products  Co., Ltd., founded in 2010, is an innovative enterprise specializing in the research and production of superhard material products, focusing on the research and development and production of various honing tools and supporting products, which are widely used in automobile, motorcycle, refrigeration, hydraulic, textile machinery, mining machinery, power tools, aerospace and other fields.

Used for all kinds of cylinder block, gear, connecting rod, piston, oil pump nozzle, hydraulic components and other parts of the inner hole precision machining.

The main products are honing stone, honing sleeve, honing rod and honing accessories, which can be matched with various imported and domestic vertical and horizontal honing machine tools.

Honing is a kind of grinding process which is guided by the surface to be machined and the tool rotates and reciprocates. High processing efficiency, roundness and cylindricity and surface finish can be adjusted at any time according to needs, is an ideal choice for high-precision machining of inner holes.

Diamond honing stone is suitable for precision machining of cast iron, aluminum, copper, quartz glass, ceramics, hard alloy, magnetic materials, semiconductor materials, electric carbon products and non-ferrous metal materials.
Cubic boron nitride (CBN) honing stone is suitable for the processing of high hardness materials such as tool steel, die steel, alloy steel, stainless steel hardening parts and chrome plating on the surface.

Companies adhering to the "excellence, the pursuit of excellence" spirit of enterprise, for each customer to provide professional, efficient, precision honing tools and services.

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.