Replacement Sunnen Honing Tool Diamond Tool Metal Bond K12nm55/K12nm85

• Customization: Available
• Type: Standard Oilstone
• Material: Steel Mandrels
• Model NO.: K12-381AH K12-9.9
• Application: Instrument Industry
• 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: 100000 PCS. / Month
• Package Size: 20.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 0.500kg

Product Description

Zhengzhou Auto Abrasives proudly offers a comprehensive range of replacement solutions for Sunnen Honing Stones, Honing Mandrels, Wedges, and Adapters, all available at an exceptionally competitive price point. Our products boast 100% compatibility with genuine Sunnen honing tools. Simply provide your Sunnen code, and our honing tools will seamlessly integrate with your existing equipment.

Honing is a sophisticated cutting technique characterized by a tool that rotates and reciprocates, guided by the surface it machines. This method offers high efficiency, with the ability to precisely adjust roundness, cylindricity, and surface roughness to meet your exacting requirements, making it the ideal choice for high-precision machining of internal diameters.

Diamond Oil Stone:Expertly crafted for the precision machining of materials such as cast iron, aluminum alloy, copper alloy, ceramics, cemented carbide, magnetic materials, electric carbon products, and various non-ferrous metals.

Cubic Boron Nitride (CBN) Oil Stone:Perfectly suited for processing high-hardness materials, including tool steel, die steel, alloy steel, stainless steel, quenched components, and surfaces with chromium plating.

Product Parameters

Explore our 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

Founded in 2010, Zhengzhou AUTO Superabrasives Products Co., Ltd. is an innovative enterprise at the forefront of research and production of superhard material products. We specialize in developing and manufacturing an extensive range of honing tools and accessories, serving industries such as automotive, motorcycle, refrigeration, hydraulics, textile machinery, mining machinery, power tools, aerospace, and more.

Our products are engineered for precision machining of inner holes in a variety of components, including cylinder blocks, gears, connecting rods, pistons, oil pump nozzles, hydraulic components, and beyond.

Our core product offerings include honing stones, honing sleeves, honing rods, and a variety of honing accessories, compatible with both imported and domestic vertical and horizontal honing machines.

Honing is a refined grinding process guided by the surface being machined, with the tool rotating and reciprocating. This method provides superior processing efficiency, allowing for adjustments in roundness, cylindricity, and surface finish as needed, making it ideal for high-precision inner hole machining.

Diamond honing stones are designed for the precision machining of materials such as cast iron, aluminum, copper, quartz glass, ceramics, hard alloy, magnetic materials, semiconductor materials, electric carbon products, and non-ferrous metals.
Cubic Boron Nitride (CBN) honing stones are perfect for processing high-hardness materials such as tool steel, die steel, alloy steel, stainless steel hardened parts, and chrome-plated surfaces.

Our company embodies a spirit of 'excellence, the pursuit of excellence,' delivering professional, efficient, and precise honing tools and services tailored to each customer's needs.

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.