Tapered Drill Bits

Posted By jinquanrockdrillingtools - China
Summary: tapered drill bits 1 button chisel cross 2 19mm 22mm 25mm 3 diameter 26 100mm 4
Tapered Cross Bit

Posted By jinquanrockdrillingtools - China
Summary: 1 19 22 25 2 diameter d26 100mm 3 tapered connection 6 degree 7 11 4 package