Are cross drilled and slotted rotors directional

are cross drilled and slotted rotors directional

The rate of cooling also affects the hardness of the rotor.
They provided vents or gas ports through which hot gasses given off by the brake pads could escape.
Is that the one that does not march up with the rest of the rotors?, 10:58 AM # 8 diam0ndb0y Junior Member Thread Starter Join Date: Apr 2009 Location: washington, dc Posts: 21 Thanks: 2 Thanked 0 Times in 0 Posts '11 e550 4matic".That's the main purpose of having slots and cross drills.So whats the difference between these?Posts: 21, thanks: 2, thanked 0 Times in 0 Posts '11 e550 4matic cross-drilled slotted rotors sanity check ok so i ordered some cross-drilled and slotted rotors from some company in cali for my 03 clk500.Additionally, there are requirements for the hole size and placement of the holes, including distance between holes, distance from braking surface edges, distance to disc vanes, angular offset of holes and more.But the best results are usually obtained with semi-metallic or ceramic pads.The same kind of rotors can also be used on the street, but are probably overkill for the average Joe who may sleutel afgebroken in slot brievenbus only be a weekend racer.

And is there any other place that we could look at?
This provides much better venting than a series of holes.
In fact, i was actually pleased with the quality and haven't had any problems with them on the 430., 02:28 PM # 22 05clk500Art Member Join Date: Feb 2009 Location: North NJ Posts: 206 Thanks: 0 Thanked 0 Times in 0 Posts 95civicsi, 2001 e320.The mass of the disc is the determining factor in how much energy the disc can absorb, while the design of the internal geometry helps improve the discs ability to shed the heat, Mark explains.The cooling fins act like fan blades and help pump air through the rotor.To maximize cooling, you want as much airflow through the rotor as possible.Join Date: Apr 2005 Location: SCV SoCal Posts: 3,747 Thanks: 7 Thanked 54 Times in CLK430": Originally Posted by diam0ndb0y i hope attached the pictures correctly.NO cracks, please, cross drilling rotors may seem like a great idea, but if done improperly it can have serious consequences.Vehicle owners like the look of a cool set of drilled or slotted rotors mounted behind their aftermarket alloy wheels.Some ribs are straight, some are curved and some are even segmented.

The rear rotors looked fine when i put them.