Extension Rod - 300MM/12"

Model No.: DL112-104

Features: 1.More than 30 years factory,Good quality assurance.
2.Diamond tools of direct manufacturers.

Model No.: DL114-104

Features: 1.Diameter: 4~100mm
2.Clamping way:Internal thread M5/8"-11
3.Grit: 40/45, or upon your request;

Model No.: HSDB1001127

Features: Diamond core drill
1.ICQ inspection & ISO9001/2000
2.approved UKAS certification
3.17 years factory credit

Model No.: 94/60mm~450/350mm

Features: 1.PDC reaming bit is applicable to ream for first-grade and second-grade larger-diameter hole;
2.Save work your time;
3.Hot!

Model No.: 25mm, 27mm, 28mm, 29mm, 30mm, 32m...

Features: 1.PDC anchor bit suitable for drill the anchor-net supporting hole and small diameter hole
2.24 years experiences
3.Sell well

Model No.: HSDB3.5"

Features: Diamond Core Drill Bit
1.11/4UNC thread drill bit
2.long drillling span
3.UKAS certification
4.Factory offered

Model No.: FL1605

Features: diamond bit
Certification:API&ISO
Delivery iterm:Sea/Air
Delivery port:Tianjin/China
Best regards

Model No.: HSDB1001150

Features: dry diamond core drill bit attributes:
1) dry type
2) laser welded
3) high quality
4) spiral shank

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

Features: Newest TCI Tricone Bits
1)used for oil filed, water well
3)metal seal or rubber seal
4)Cerfied by API &ISO
5)FOB 100~3000$

Model No.: More Models

Features: kingdream oil well drillings
1)Cover all IADC codes
2)used for oil well and water well
3) Best price and good quality
4) API

Model No.: FT

Features: Twist drill bits
Standard:DIN,ANSI,JIS
Process:Fully Ground,roll forged
Material:High Speed Steel
Point Angle:118 ,135 d

Model No.: FT

Features: twist drill bit
1.hss twist drill bits
2.7 years professional manufacture
3.titanium coated