Grinding Shock Absorber for Centerless Grinding

Centerless Grinding – Shock Absorber

Good

An application which presents the most daunting challenges to any abrasive manufacturer. The range of requirements and priorities of this application varies from product to product which calls for an equally wide range of offerings to suit the same. Since in most of the Centerless applications, more than one wheel is mounted on the spindle, extremely tight tolerances need to be maintained in the geometry and densities of the wheels to ensure uniform wear patterns even if each wheel in the set is different. CUMI has the expertise, when it comes to Centerless applications thanks to the advanced manufacturing process, premium Abrasive grains and specially designed Vitrified, Resin and Rubber bond systems to suit the application needs. Customized solutions are provided for every application and specific requirement. Be it through-feed, end-feed or in-feed, CUMI wheels ensure that components are finished to stringent quality requirements.

Brand: CUMI

Information Material:

Product Catalogue

Type	Operation	Speed	Good	Better	Best
Inner Tube / Fork Pipe	Rough	35	A80 N7 B310	DA603 N7 B99	55A603 N7 B99 55A603 J7 B600
	Rough	50	A80 N7 B310/50 A220 L RT1	DA603 N7 B99/50	55A603 N7 B99/50 55A603 J7 B600/50
	Semi Finish	35	A220 L RT1/50	DA220 L RT1	65A220 L RT1
	Semi Finish	50	-	DA220 L RT1/50	65A220 L RT1/50
	Finish	35	-	-	DA4002/A5005 H7 RBCZ/50
	Finish	50	-	-	DA4002/A5005 H7 RBCZ/50
Piston Rod	Rough	35	A60 K5 V10C	A801 N7 B99	55A603 N7 B99 55A603 J7 B600
	Rough	50	-	DA603 N7 B99/50	55A603 N7 B99/50 55A603 J7 B600/50
	Semi Finish	35	-	A220 L RT1	65A220 L RT1
	Semi Finish	50	-	A220 L RT1/50	65A220 L RT1/50 DA120/DA240/A400 H7 RBCZ/50
	Finish	35	-	-	AA 400/A500 G5 RBCZ DA400 H7 RBCZ/50 A500 H7 RBCZ/50
	Finish	50	-	-	AA 400/A500 G5 RBCZ DA400 H7 RBCZ/50 A500 H7 RBCZ/50

CUMI Code	Grit Range	Diameter		Thickness		Hardness	Structure	Speed
CUMI Code	Grit Range	(mm)	(Inch)	(mm)	(Inch)	Hardness	Structure	(mps)
CUMISA	46 - 120	350 - 610	14 - 24	100 - 250	4 - 10	I - N	6 & 8	35, 50 & 63
50A / 50MA	46 - 120					I - N	7	35 & 50
65A	80 - 220					L	-	40
SA	46 - 120					I - N	5 - 7	35 & 50
9A	46 - 120					I - P	5 - 7	35 & 50
SBA	46 - 120					I - P	5 - 7	35 & 50
AA	46 - 120					I - P	5 - 7	35 & 50
DA	46 - 120			100 - 300	4 - 12	I - P	5 - 7	35 & 50
A	46 - 120					I - P	5 - 7	35 & 50
C	46 - 120					I - N	5 - 7	35 & 50
GC	46 - 120					I - N	5 - 7	35 & 50

Product Information

Features

- Unique set of combination wheels

- Unique grain combination

- Cork bond

- Wide range of bond system

Benefits

- Good surface roughness and higher productivity

- Superior surface roughness & luster

- Customize individual grinding needs

Advantages

- High stock removal

- Lower dressing frequency

- Burn free component

- Better productivity

- Excellent surface finish

Product Uses

Industries

Automotive

Centerless Grinding – Shock Absorber

Product Information

Features

Benefits

Advantages

Product Uses

Industries

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