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Diamond Honing Stone, Honing Stick, Honing headDiamond Honing Stone, Honing Stick, Honing headDiamond Honing Stone, Honing Stick, Honing head
Diamond Honing Stone, Honing Stick, Honing headDiamond Honing Stone, Honing Stick, Honing headDiamond Honing Stone, Honing Stick, Honing head

Diamond Honing Stone, Honing Stick, Honing head

●Use the high quality of diamond and CBN abrasives from Diamond Innovation.
●Standard Grit Size from D251,D213,D181,D151,D126,D107,D91,D76, D64,D54,D46,D35,D20,D15
●We provide super abrasive diamond and CBN honing stone for honing machines of almost all renowned honing brands. (Sunnen, Nagel, Belden, AccuCut, Engis, and other types of high-production honing equipment).
●Our diamond and CBN honing stones are available for precision bore finishing.
●Bond type: Metal Bonded


Introduction of honing stone

In principle, the perfect honing stone consists of three different main components, which offer the required cutting.
The abrasive is the most important component of each honing stone. Synthetic diamonds or cubic boron nitride (CBN) in various grit sizes are used.
The second component is the metal bonding which is responsible for the proper adhesion of the abrasive crystals warranting excellent wear performance.
Steel Blank or Carrier
The copper-plated steel blank is the third and last component and is the support material of each honing stone in a drawn, galvanized form.
The abrasive and the bond are weighed, mixed, and proportioned according to exactly define operation plans. The premixed portions are then filled into prepared sintering molds and fitted with the appropriate steel blanks. After this, all three elements are sintered under high temperatures. During the sintering process, an abrasive layer develops.
CBN honing stone


Applications of diamond and cbn honing stone

materials of workpiece: carbide,glass and ceramic,cast iron,alloy steel,tool steel,die steel,hardened steel copper,aluminum alloy and other abrasive resistant materials.

Applicable area:fine grinding engine pump body,hydraulic cylinder bore,hydraulic pump inner bore,cylinder block,valve,oil cylinder nozzle,the inner surface of the spline bore and cylinder hole and blind hole of other series.

Applicable honing machine:sunnen,nagel,belden,accucut,engis,and other types of high-production honing equipment.

CBN honing stone

The Specifications Of Diamond And CBN Honing

Model Size Grit
diamond and CBN honing stone L (mm) Width (mm) Height (mm)






16-35 2, 3, 4, 6 2, 3, 4
40, 50 2, 3, 3.5, 4 1, 1.5, 2, 2.5, 3, 3.5, 4
60, 70 1.5, 2, 3, 3.5, 6, 8 2, 2.5, 3, 3.5, 4, 6.5, 7, 8
80, 90 3, 4, 5, 6, 8, 9, 9.5 3, 4, 5, 6, 7, 8, 10
100, 120 2, 3, 5, 6, 8, 9, 12, 15 3, 4, 5, 6, 7, 8, 10, 12, 15
140, 150 3, 5, 6, 8, 9, 12 4, 5, 6, 7, 8, 10, 12
200 8, 10, 15, 20, 40 8, 10, 15, 20
Other specifications honing stone can be made according to customers' requirement. Email:

CBN honing stone


Honing head


Honing stones are usually installed on the honing head for work.

Various types of vertical honing heads and accessories can be designed and processed according to customer needs or customized according to drawings.


Vertical honing head products have high honing accuracy and simple operation. They are divided into manual adjustment and motorized adjustment.


The honing range is from 12mm to 300mm honing diameter. Its materials are nickel alloy material, aluminum alloy material, and three kinds of rigid material.

The honing stone is mounted on the honing head    The honing stone is mounted on the honing head

According to the honing machine type, honed bore diameter & length, bore type;workpiece material & hardness;stock removal amount;required surface finish and tolerance. Our technician will recommend the most suitable tooling and abrasives specification.


Widely used in cylinders, lawn mower cylinders, hydraulic cylinders, air compressor cylinders, cylinder liners, valve holes, nozzle oil pumps. Engines, air compressors, pump bodies, cylinder bores and liner bores of hydraulic cylinders, and the inner surfaces of other cylindrical through-holes of automobiles, diesel engines, motorcycles, and tractors.
Working principle: The transmission system is responsible for driving the honing head to rotate, and the hydraulic system drives the honing head to reciprocate, and realizes actions such as workpiece clamping and grinding head expansion.







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