Meccion 63/64 Inch Drill Bits Titanium Aluminum Nitride Coated, M35 Cobalt High Speed Steel Reduced Shank Drill Bit for Metal，Stainless Steel, cast Iron, Copper, Aluminum Etc. 63/64 in. Size:63/64 in. no leakageParking monitoring: SupportMobile detection industrial Colour Name:Popular we will respond promptly B0GK7B74GS

Meccion 63 64 Inch Drill Bits Titanium Aluminum Nitride Coated, M35 Cobalt High Speed Steel Reduced Shank Drill Bit for Metal，Stainless Steel, cast Iron, Copper, Aluminum Etc. 63 64 in. Size:63 64 in. no leakageParking monitoring: SupportMobile detection industrial Colour Name:Popular we will respond promptly B0GK7B74GS no leakageParking monitoring: SupportMobile detection function: SupportDays and days: SupportCamera mode: 5 millionPhoto format: JPEGMemory card: TF(maximum support 32GB)Microphone: SupportBuilt in sound: SupportVideo format: PAL NTSCCurrent frequency: 50HZ 60HZUSB function: 1: USB Disk 2:PC cameraPower supply interface: 5V 1 Size: 45x32mm 1