StrongArm Carbide Drill Bits - Select Drill Bit:
StrongArm drill bit's are designedfor drilling safe hardplates. They are made with Titanium Tungsten Carbide tips, diamond ground with unique tip geometry. Ultra high temperature Copper braze adds strength and reduces tip failure from overheating. High grade, Chrome-molly steel shanks, tempered for extra durability.
SA1/2X12C, SA1/2X18C, SA1/2X24C, SA1/2X6C, SA1/2X8C, SA1/4X12C, SA1/4X4C, SA1/4X6C, SA1/8X3C, SA1/8X6C, SA3/16X4C, SA3/16X6C, SA3/8X12C, SA3/8X18C, SA3/8X24C, SA3/8X5C, SA3/8X8C, SA5/16X12C, SA5/16X18C, SA5/16X24C, SA5/16X5C, SA5/16X8C
