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01-16 GM 6.6L Duramax XDP Long-Life Cobalt Steel Drill Bit

Fits: 2001-2016 GM 6.6L Duramax (For Use With XDP Duramax Crankshaft Pin Kit XD331)

The XDP Life-Long Cobalt Steel Drill Bit is a replacement drill bit for the XDP Duramax Crankshaft Pin Kit XD331. This drill bit is the same high-quality bit that comes with the XDP Crankshaft Pin Kit, and is available separately for shop owners or enthusiasts that are performing this procedure multiple times. As a general rule of thumb this drill bit should be replaced after being used 2-4 times. 

 Note: Replacement drill bit only. XD331 Crankshaft Pin Kit  sold separately. Due to technique, cutting oils, and many other factors, the amount of uses out of a single drill bit can range. When in doubt, use a new bit before drilling crankshaft. 


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