Cylinder Block Diamond Honing Sticks Sunnen Honing Tool Open Hole Honing

Brand Name:HT
Certification:ISO9000:2015&ISO16949
Model Number:customised
Minimum Order Quantity:1
Delivery Time:1-2 weeks
Payment Terms:L/C, T/T, Western Union, MoneyGram
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Location: Zhengzhou Henan China
Address: 176#, The 7th Street, Economic & Technological Development Area. 450016, Zhengzhou, China
Supplier`s last login times: within 15 hours
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Hongtuo cylinder block diamond honing stick sunnen honing tools open hole honing


We offer a wide range of Sunnen style honing abrasives including diamond honing stone, CBN honing stones. Honing tools incl. mandrels, honing head, wedges, retainers, adapters, guide shoes, alignment bushings, truing sleeves etc.


Honing mandrel composition


What is the role of the honing rod composition and each honing component:

Honing stone: the grinding strip is bonded to the base and is the main part involved in grinding;

Honing mandrel: the rear end is connected with the connector, and the front end groove is a cut body of the honing stone;

Adapter: connecting the honing rod and the honing machine spindle to transmit torque;

Wedge: push the oil stone up and make the oil stone participate in the grinding;

Retainer: Connect to the connector to tighten the oil stone to prevent the flying strip.


K series


Series No.K3K4K5K6K8K10K12K16K20AK20AK30
Stone length1515181932324557636363
Bore diameter2.5-33-44-55-66-88-9.59.5-1313-1616-1919-3232-40
AdapterK3K4K5K6K8K10K12K16K20AK20AK30

B series


Series No.B8B10B12B14B16B20AB20AB30
Stone length4747607085959595
Bore diameter6-88-9.59.5-139.5-1313-1616-1919-3232-40
AdapterB8B10B12B14B16B20AB20AB30

Grain size and roughness


MaterialHoning stone typeAbrasive grain sizes
801001502202803204005006001200
Rigid steelCBN1.40 2.001.151.000.700.500.180.05
Mild steelCBN1.60 2.50— 2.001.250.650.400.12
Cast ironDiamond2.001.270.500.30
Hard alloyDiamond0.750.500.180.080.03
CeramicDiamond1.271.000.500.400.25

China Cylinder Block Diamond Honing Sticks Sunnen Honing Tool Open Hole Honing supplier

Cylinder Block Diamond Honing Sticks Sunnen Honing Tool Open Hole Honing

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