slotted bits - ph2

Model No.: DMN-2000

Features: nail drill(manicure machine/nail care set/electric nail/manicure drill bits)
1,with CE
2,high quality+new design+best design

Model No.:

Features:

Model No.: YT-397

Features: YT-397 diamond core drill bits
Diameter 20/25/32/35/38/40/50/75mm
Hole Size M14/M16/ 5/8-11
Length:70mm

Model No.: 617

Features: 1.TCI tricone bit
2.high temperature and wear resistance
3.delivery on time

Model No.:

Features: thread bits
ISO9001&14001
high quality and the lower price
OEM or produce according to your request
best service

Model No.:

Features: oil well TCI tricone drill bit,it is ued for oil well drilling,8inches to 17 inches,welcome to your contact.

Model No.: 6'' HJ126 Steel tooth drill bit w...

Features: 1 With API and ISO9001
2 High quality
3 Various of model and dimension available
4 Fast drilling rate
5 competitive price

Model No.: DNTP

Features: cutting tool
1.cutting tool, speical-purpose carbide tips
2.reduced damage of tips
3. better endurance
4.Multi-cut geometry

Model No.: PDC Bit 2

Features: 1. Higher Average ROP
2. Greater Stability
3. Greater Durability
4. Ten years in PDC Bit field
5. API Approved

Model No.: Rock drill bits

Features: Down the hole bit
1).drill diameter: 65mm~253mm.
2).1 pcs+ 5 days
3).Many DTH bit in stock
Deep hole drill bits

Model No.: SKH116

Features: three cone bits
1.Specification:9 7/8" 250.8mm
2.IADC:116
3.WOB:0.35--0.90 KN/mm
4.sealing: rubber rings

Model No.:

Features: 1Standard Reference: API spec 5CT
2Size: From 2 3/8" to 4-1/2''
3Grade: J55, K55, N80-1, N80-Q, L80, P110 N80
4type: NU.EU