LEMAN metal cutting discs Abrasive Cutting - block debris panels

1 block crumbs plate should have sufficient strength and adjustable; 

2, block debris panels should be securely stainless steel cutting discs‍ mounted on a protective cover, complete the adjustment bolt fastening; 

3, block debris panels should be a strength, can effectively block the wheel flying debris and Mars; 

4, block debris panels should be larger than the width of the outer portion of the width of the shield; 

5, block debris panels should be able to wear with the wheel, and the wheel while adjusting the circumferential surface of the gap, the gap between the two is less than or equal 6MM; 

6, grinders shield wheel spindle in the center of the cutting blades‍ opening angle below the horizontal may be set less than or equal to 30 degrees while retaining debris panels;