Changzhou Yinhua tools Co.,Ltd.
HSS Twist fullyLeft Hand Drill Bits, Fully Ground HSS Drill Bits
2.Finish:Tin coated,coffee,bright,rainbow colour,Black oxide,Black flute & bright shank
3.Manufactory process:roll forged,edge ground,fully ground
4.Standard:DIN 338 (jobber series), DIN 340 (long series), DIN 1897 (stub series)
6.Flatted shank prevents slippage in three jaw chuck
7.point angle:118 degree,135 degree split point
8.Advanced equipment and technology
10.Very advantageous price
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
J.5/10 pieces packind in PVC bag, then in white paper box, then in carton
1. TNT/FedEx/DHL/UPS for samples or under 45KG weight goods , Door to Door.
2. By Air or by Sea for batch goods,from airport(seaport) to airport(seaport).
3. Customers specifying freight forwarders or not.
4. Production Time: 3- 7days for samples; 2-3.5 weeks for batch goods.
Changzhou Yinhua tools Co.,Ltd.was established in 2010 year , which has more than 20 year' experience in cutting tools.We keep on upgrading and providing quality products and service by adopting sophisticated machines as well as production lines and advanced checking facilities.We have many kinds of products such as Magnetic drill,HSS Annular cutter,TCT Annular Cutter,Step Drill,Endmill,Rotary burrs,Counter sinks etc.
Changzhou Yinhua tools Co.,Ltd.is hane 15000 square meters, can make 3 ~ 5 million sets of drills;10000 pcs of Burrs; 5000pcs of Annular Cutters per month. We have dozens sets of Walter, Matrol, Seiko etc CNC Machine for assurance of the High Quality of the precision tools.