Tungsten Carbide Router Bits Dimension (2)

Overall length is the total length of the tungsten carbide router bit between the two ends. Specially, the bit will typically go into the collet 1 inches or more, so during the actual practice the length of the bit that actually out of the collet should be taken into consideration.  


Chip load refers to the thickness of a chip which is formed in the material machining processes. Chip load plays a vital part, as the proper chip size will remove the hear and promote long tool life. If the chip is too small, heat is transferred to the cutting tool causing premature bit failure. Too high of a chip load will cause poor edge finish, and transfer cutting load or thrust to the part, possibly causing it to move. And when a cut is finished, the recommended operation condition is room temperature .

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