High speed step drill for drilling and deburring holes in ferrous and non-ferrous metals, plastics and wood up to 1/8" thick. Double flute design reduces chatter and deburrs holes. Zirconium coating reduces wear for a longer tool life. 12 steps in 1/16" increments.
From the manufacturer
High Speed Steel Step Drill Bits
Double flute design reduces chatter and deburrs holes. Zirconium coating reduces wear for a longer tool life.
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.