Drill America black oxide high-speed steel drill bits are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance. Black oxide treatment adds lubricity and creates small pockets on the surface of the tool that act to hold coolant near the cutting edge.
Each National Pipe Taper (NPT) Pipe Tap and Drill Sets comes in an easy to maintain plastic pouch. The set contains one Drill America Carbon Steel National Pipe Taper (NPT) Pipe Tap and the matching size Drill America Black Oxide High Speed Steel Drill Bit.
Drill America black oxide high-speed steel drill bits are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance. Black oxide treatment adds lubricity and creates small pockets on the surface of the tool that act to hold coolant near the cutting edge.
Each National Pipe Taper (NPT) Pipe Tap and Drill Sets comes in an easy to maintain plastic pouch. The set contains one Drill America Carbon Steel National Pipe Taper (NPT) Pipe Tap and the matching size Drill America Black Oxide High Speed Steel Drill Bit.
Liquid,cream or cosmetics items are quantity limited in shopping agent service
Chinese medicine is limited to ship by Chinese exporting goods.
2 Limitation for different shipping methods:
3 Yoybuy Product's Label:
Sensitive Product(SEN)
Product With battery
Cream
Powder
Dangerous Products
4 Volume weight Requested:
volume weight=length*height*Width/5000
one side must be less than 120cm,otherwise there is additional fee;250cm products can not be accept;
Any side must be less than 60cm,otherwise you will be charged the greater one between real weight and volume weight,more than 120cm will be not accepted.