5/16 x 12" Blue Granite Percussion Drill Bit
Model No.︰FD-M005
Brand Name︰-
Country of Origin︰China
Unit Price︰US $ 1 / pc
Minimum Order︰100 pc
Product Description
5/16 x 12" Blue Granite Percussion Drill Bit
Pack: in bulk
Material: tip: carbide tip, 40cr shank