4-22MM HSS 4241 Hex Titanium Cone Drill Bit Hole Cutter For

Hex Titanium Step Cone Drill Bit Hole Cutter 4-22MM HSS
Size: 4-22 mm（6,8,10,12,14,16,18,20, 22）mm
Shank:6mm(dia),25mm(L)
Total:75mm(L)
Material:High speed steel
Color:As shown
The ladder of its unique structure,a bit can open a variety of specifications of aperture.
Do not need to use center punch,compared with the ordinary twist drill is not easy to be broken.
Deburring,chamfering,elliptic hole enlargement,twist drill,the function of them was unable,but it is possible.
The use of tools:drill,bench drill.Work while water cooling,can effectively extend the service life of drill bit,recommend drilling rate of 250-250 RPM.
Package include
1x Hex Titanium Step Drill
About Us
We provide the good product with the best price,we support Wholesale/Drop Shipping Order
1. For Drop Shipping order, please remark"dropshipping order", we will prioritize it.
2. For Wholesale/Drop Shipping orders, if you have any ideas about the price or package,please contact us in advance,we will give you the best service to satisfy your demands.
About Shipments
1.We will send out the orders ASAP once your payment is completed normally.
2.Please write your complete delivery address with correct phone number and zip code, especially please confirm your full name.
About After-sale Service
We are reliable seller and we have our professional after-sale service for all of our customs. If there is any question about the order,please contact us in advance ,we will always here until you get a happy answer.
About Feedback
1. Please check the package and item when you get carefully to make sure there is no problem.
2. If you have any problem or are not entirely satisfied with your package,please don’t be hesitate to contact us first before leaving negative feedback. We will resolve the problem to satisfy you.
87572. If there is no problem, please leave us five star positive feedback.
Your affirmation is our greatest motivation ! ! !