3/8" Cobalt Short Threaded Shank Drill Bit Quantity:1 Part Number: EZ-EZ-450-4

Part Number: EZ-EZ-450-4

Part Number: EZ-M1007

Metric - Stainless A2-70 Flat Head Socket Cap Screws

Part Number: Assortment Kit #3152012 Pieces - Coarse Thread

3/8" Cobalt Short Threaded Shank Drill Bit Quantity:1 Part Number: EZ-EZ-450-4Product Description Threaded shank drill bits are type D adapter style. They are made from M42 8% cobalt and are manufactured to NAS 965 Type "D" specifications. They have 135 heavy duty split point and surface treated for drilling hard, tough, high tensile strength materials. When drilling low tensile strength materials, the Type "D" cobalt drill will have a significantly greater tool life than the NAS 965 Type B high speed steel adapter drill,