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CBN honing stone KR8NM57

CBN honing stone - KR8NM57 - Sunnen Products Company

CBN honing stone - KR8NM57 - Sunnen Products Company

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Characteristics

Options: CBN

Description

Sunnen KR8 abrasive is a premium CBN (Cubic Boron Nitride) honing stone designed for retractable mandrel systems. Featuring a durable metal bond and available in grit sizes such as 220 and 600, it delivers exceptional precision and longevity. Ideal for applications in automotive, aerospace, and energy sectors, the KR8 ensures consistent bore sizing and superior surface finishes in demanding environments. Specs Grit size - 220 Hardness - 7

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Exhibitions

Meet this supplier at the following exhibition(s):

IMTS

IMTS

14-19 Sep 2026 Chicago (USA - Illinois)

More information

Go to the Sunnen Products Company website for more information

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aluminum oxide abrasive stone 1

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silicon carbide abrasive stone 1

silicon carbide abrasive stone

silicon carbide abrasive stone 1

silicon carbide abrasive stone P28J47

silicon carbide abrasive stone 1

silicon carbide abrasive stone P28J27

silicon carbide abrasive stone 1

silicon carbide abrasive stone K8J87

silicon carbide abrasive stone 1

silicon carbide abrasive stone P28J97

silicon carbide abrasive stone 1

silicon carbide abrasive stone R28NM55

aluminum oxide abrasive stone 1

aluminum oxide abrasive stone W47

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aluminum oxide abrasive stone Y20

aluminum oxide abrasive stone 1

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silicon carbide abrasive stone 1

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silicon carbide abrasive stone K16J87

aluminum oxide abrasive stone 1

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ceramic-bonded silicon carbideceramic-bonded corundumCBN

aluminum oxide abrasive stone 1

aluminum oxide abrasive stone WY51

silicon carbide abrasive stone 1

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silicon carbide abrasive stone SNJ3J45

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silicon carbide abrasive stone 1

silicon carbide abrasive stone N37J17

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silicon carbide abrasive stone T20J45

abrasive stone 1

abrasive stone K12NM65

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silicon carbide abrasive stone K10

silicon carbide abrasive stone 1

silicon carbide abrasive stone N37J55

aluminum oxide abrasive stone 1

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abrasive stone SRT3

aluminum oxide abrasive stone 1

aluminum oxide abrasive stone T20

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aluminum oxide abrasive stone T20A45

ceramic-bonded silicon carbide honing stone 1

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aluminum oxide abrasive stone H70

aluminum oxide abrasive stone 1

aluminum oxide abrasive stone H70A45

aluminum oxide abrasive stone 1

aluminum oxide abrasive stone K10A57

aluminum oxide abrasive stone 1

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honing stone W47A47

silicon carbide abrasive stone 1

silicon carbide abrasive stone K20J25

silicon carbide abrasive stone 1

silicon carbide abrasive stone K16J95

silicon carbide abrasive stone 1

silicon carbide abrasive stone K6NM05

abrasive stone 1

abrasive stone K8

aluminum oxide abrasive stone 1

aluminum oxide abrasive stone P28A47

silicon carbide abrasive stone 1

silicon carbide abrasive stone K12J95

aluminum oxide abrasive stone 1

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abrasive stone 1

abrasive stone K16

abrasive stone 1

abrasive stone K6

abrasive stone 1

abrasive stone K8NM85

silicon carbide abrasive stone 1

silicon carbide abrasive stone P28J95

silicon carbide abrasive stone 1

silicon carbide abrasive stone K20J57

silicon carbide abrasive stone 1

silicon carbide abrasive stone M27J65

silicon carbide abrasive stone 1

silicon carbide abrasive stone M27J87

silicon carbide abrasive stone 1

silicon carbide abrasive stone N37J87

silicon carbide abrasive stone 1

silicon carbide abrasive stone N37J65

silicon carbide abrasive stone 1

silicon carbide abrasive stone P28J67

aluminum oxide abrasive stone 1

aluminum oxide abrasive stone K16A57

silicon carbide abrasive stone 1

silicon carbide abrasive stone P28J87

silicon carbide abrasive stone 1

silicon carbide abrasive stone K12J97

silicon carbide abrasive stone 1

silicon carbide abrasive stone K12J57

aluminum oxide abrasive stone 1

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silicon carbide

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silicon carbide abrasive stone 1

silicon carbide abrasive stone K8J83

aluminum oxide abrasive stone 1

aluminum oxide abrasive stone SNJ2

abrasive stone 1

abrasive stone K8NM55

silicon carbide abrasive stone 1

silicon carbide abrasive stone P28J57

silicon carbide abrasive stone 1

silicon carbide abrasive stone M27J17

aluminum oxide abrasive stone 1

aluminum oxide abrasive stone K12

aluminum oxide abrasive stone 1

aluminum oxide abrasive stone P28A55

abrasive stone 1

abrasive stone K20

silicon carbide abrasive stone 1

silicon carbide abrasive stone K20J67

silicon carbide abrasive stone 1

silicon carbide abrasive stone M27J55

aluminum oxide abrasive stone 1

aluminum oxide abrasive stone K8A55

aluminum oxide abrasive stone 1

aluminum oxide abrasive stone K12A55

abrasive stone 1

abrasive stone K12

ceramic-bonded silicon carbide honing stone 1

ceramic-bonded silicon carbide honing stone W47J87

aluminum oxide abrasive stone 1

aluminum oxide abrasive stone N37

aluminum oxide abrasive stone 1

aluminum oxide abrasive stone K20A57

silicon carbide abrasive stone 1

silicon carbide abrasive stone M27

aluminum oxide abrasive stone 1

aluminum oxide abrasive stone K20A55

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abrasive stone 1

abrasive stone K10

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aluminum oxide abrasive stone 1

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honing stone W47A45

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silicon carbide abrasive stone K20

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silicon carbide abrasive stone FB13

silicon carbide abrasive stone 1

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silicon carbide abrasive stone 1

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silicon carbide abrasive stone P28

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silicon carbide abrasive stone YY24

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silicon carbide abrasive stone YY32

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diamond honing stone K10

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diamond honing stone K12

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diamond honing stone P28

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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