Machining Tool

Some information about TCL bits series
437
Soft Formation TCI Tricone Bits
The 427 tci bits are used to drill low compressive strength,very soft

1,Our newest design has features making them ideal for both tubing and casing applications:
2,The non-weld design eliminates any weak spots.

T2-66 Impregnated diamond core bit

R25 rock bolt can be installed in sites with weak rocks, loose soil, weathered layer, sand with stone layer and so difficult

Ball bearing type chuck
for super heavy duty drilling
high precison

NMLC Impregnated diamond core bit

1.The green helicoil insert
2,The locking helicoil insert is red !

spring casing centralizer
1. Non-welded bow spring casing centralizer
2. Modle:Self (double)-bow centralizer
3. Competitive price

Light and flexible, it can be used not only on machine processing,repairing but also DIY repairing and daily use.

Luhai drilling motor is a positive displacement motor.

HQ3 Impregnated diamond core bit

DIN69871-A; DIN2080; MAS403-BT;CAT,
Shank taper: 30, 40,50
Keyless Chuck: 8mm, 10mm, 13mm, 16mm, 20mm

1.conical teeth and hard-facing
2.Reliable bearing system
3.Fast drilling rate
4.Strong cutting structure durability

drill bit

Elegant design; Spindle head can be rise/down by handle

HQ Impregnated diamond core bit

1.Solid Body Centralizer
2.Casing size4"-14"
3.Available with straight or spiral blades
4.Casted with steel or aluminum

Recommend for AC electric drills up to 800W~1200W and DC electric drills up to 24V

NQ3 Impregnated diamond core bit

Size: from 3" to 26"
Certificate: ISO&API
Seal type:Metal or Rubber
Material:alloy/carbide
Use:Water well, oil well drilling