Specifications

Product Name:  70mm Diamater Black Oxide hss cobalt drill bits  

Product Details

Can supply following specification:

Suitable HSS Grade:

118° and 135° and Split Point angle comparing picture

A. Plastic pipe packing

B. Metal displaybox packing

C. Plastic tube packing

D. Plastic displaybox packing

E.  1pc / PVC bag,then 1pc / inner paper box

F.  Grey metal displaybox packing

G.  Metal box for drill bits set packing

H.  Wooden box for drill set packing

We exported HSS twist drills for many years. We are not only provide all kinds of twist drills,such as straight shank drills,taper shank twist drills,center drills,step drills,sds drills,masonary drills,and so on,but also provide all kinds of twsit drill sets,such as normal combinations,special combinations according to your requirements,and so on.If you have any interest,please do not have any hesitation to contact us.

We can supply the product in single pcs as well as in sets with decent package. The products are produced according to DIN / ANSI standards, we are also capable for OEM and ODM production

1. Your inquiry related to our product & price will be replied within 24 hours.

2. Well-trained & experienced staff are to answer all your inquiries in English.

3. 24 hours full-time Customer service.Working time: 8:30am - 6:00pm, Monday to Friday

4. 10Years Experience. Consistent good quality with reasonable price

5. Deliver in time & Stable production capacity (We have latest product lines, so we can ensure the deliver in time.)

6. Good after sales service (If you have any problems, you can ask after sales service staff, they will try their best to give you a satisfaction answer)