1.All our Products have been API7-1,ISO 9001, ISO9001:2008, ISO14001:2004.
2.Products are exported to various countries We have partners in the
3.We have our own strong design team,wide range of products and many kinds
Drill Bits
Supplier: 304 stainless steel pipes, carbon steel pipes, galvanized steel pipes, seamless pipes, stainless steel pipes, used drill bits
Buyer: Used drill bits and drill pipes, tubing, casing
Top reaming bit Recently top drill has developed overburden system to be adapted to soft conditions and very hard formation. This can allow simultaneously case the drilled hole
Available for sale on behalf of my client: Two pieces of Diamond Drill Bits, American Oil and Gas Augur heads, produced by DPI PDC USA Original. Big bit size 12.1/4 inches Small bit size 8.1/2 inches Completely new, never used.
Automotive ,service equipment,hand tool,consumable material and special tools
drill bit PDC
Drill bits.
Hss jobber drills Materials:m42/m35/m2/w9/w4 Product processing:milled/fully ground/edge ground/roll forged Surface finish:gold/bright/black/bi-color Shank: straigth shank/with 3flats/hex shank Point:135 degree split point / 118 degree Standard:din/ansi Packing: plastic tube / paper box / pvc bag Oem is available
1. Luxemburg carbide tipped 2. Much more specification for you choose 3. Finishing cutting without chip and without burning. Plastic boxes.
