diamond bits for seashells - various

Model No.: all types

Features: 1.NQ,BQ diamond impregnated bits
2.diamond impregnated bits thro ISO 9001
3.long use life ,higher efficiency impregnated bits

Model No.: all types

Features: 1.NQ,HQ diamond core bit
2.factory direct sales
3.impregnated/surface set diamond core bit ,thr ISO9001
4.higher efficiency

Model No.: All types

Features: OEM diamond drill bit
impregnated&surface-set diamond drill bit get ISO9001
factory sales diamond drill bit
NQ,HQ,PQ,BQ bit

Model No.: All types

Features: We are leading manufacturer of varies diamond core bit/ impregnated diamond core bit/ surface-set diamond core bit in China.

Model No.: All types

Features: We are leading manufacturer of PDC drill bits, PDC blank bit, PDC coring/non-coring drill bits etc.

Model No.:

Features: PDC Drill bit mainly used for drilling soft and medium formation, it work under low drilling pressure,mid-low speed,big drainage

Model No.: MH-R2301

Features: high quality tools
23PCS RIGHT ANGLE DRILL SET

Model No.: XF-8011

Features: drill bits,milling cutter,lens cutter,grooving cutter,lens shape cutter,Nonstandard molding cutter,fixed-handle drill

Model No.: size 3-3/5" to 26"

Features: New Steel Tooth Bit
1)Certified by API&ISO
2)Best quanlity and low price
3)20 years experience
4)FOB USD 100~3300

Model No.: 17 1/2HJ517

Features: TIC tricone bit
1)excellent qulity
2)reasonable price
3)good service
4)certified by ISO9001

Model No.: IADC417-637

Features: 1.certification API and ISO9001
2.established in one thousand nine hundred and eighty
3.supplier to America and Middle East

Model No.: GD

Features: 1,30 years experience in drill bit manufacture
2,Fries-class quality with most competitive price
3,Tel:08615132793294