Camshaft Grinding Wheels - Auto Components

Camshaft Grinding Wheels – Auto Components

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CUMl’S Camshaft wheels offer good form holding, free cutting ability while maintaining the stringent geometrical and surface finish requirement to maintain consistent and tight surface finish tolerances. CUMl‘s versatile camshaft wheels can grind materials like forged steel and chilled cast iron with highest amount of stock removal without thermal damage on the cam flank. CUMI also offers single wheel for both roughing and finishing operations

Information Material:

Product Catalogue

Type	Operation	Speed	Best	Better	Good
Case Hardened Steel	Rough	upto 60	1CUMISA541 K6 VC500/60	5SA54 K5 V500/60	AA54 K5 V60
	Finish		1CUMISA801 J6 VC500/60	5SA80 J5 V500/60	AA80 I5 V60
	Rough & Finish		3CUMISA80 R20 BH99/60	1CUMISA80 R20 BH99/60	1CUMISA542 L6VC500/60
Nodular Iron	Rough	upto 60	3CUMISA461 L6 V500/60	5SA463 L5 V500/60	AA463 L5 V2020/60
Nodular Iron	Finish	upto 60	3CUMISA801 J6 VC500/60	5SA80 J5 V500/60	AA80 I5 V60
Chilled Cast Iron	For Base Circle Diameter <= 25mm	upto 60	3CUMISA80 R20 BH99/60	5SA80 J5 V500/60	AA80 I5 V2020/60
Chilled Cast Iron	For Base Circle Diameter > 25mm	upto 60	3CUMISA80 R23 BH99/60	5SA801 J5 V500/60	AA801 J5 V2020/60

Type	Operation	Speed	Best	Better	Good
Case Hardened Steel	All Operations	upto 50	1CUMISA801 J6 VC500/50	5SA60 K5 V500/50	AA601 K5 V50
Nodular Iron	Rough & Finish	upto 50	1CUMISA80 K6 VC500/45	5SA801 K5 V500/50	AA80 L5 V50

CUMI Code	Grit	Diameter		Thickness		Speed (mps)	Hardness	Structure
		(mm)	(inch)	(mm)	(inch)
CUMISA/CN	54 - 80	500 - 610	20 - 24	25 - 40	1 - 11/2	60	J - M	5 - 8
SA
AA

Product Information

Features

- Sharp & friable Aluminium Oxide grains

- Vitrified Krystal bond system(VS00)

- Uniform density and hardness across wheel diameter

Benefits

- Perfectly balanced

- High productivity

- Excellent form retention

Advantages

- Dimensional accuracy

- Surface finish

- Form accuracy

Product Uses

Industries

Auto/Auto Ancillary

Applications

Cylindrical