carbide drill bit

ISO9001:2000 certificated
Efficient assembly, high abrasion resistance,impact resistance

pdc drill bit use high-quality steel to make the base material of PDC bit, the surface of the blade weld high-performance wear-resistant materials.

Masonry drill bits 8Pcs from solid extremely heat resistant Tin-alloyed high speed steel produced according to DIN338. Polished Finish.

TCI tricone bit/tricone rock bit
Various of model and dimension available
Good condition and reasonable price

1.Excellent drilling speed,drilling life
2.Low drilling resistance
3.Excellent power for ultra hard rock and controling the change of diameter size

1) High carbon steel or high grade alloy steel with carbide tipped cutting edge
2) Black groove and ground flute
3) Straight Shank

Bit Size: 4 1/2"-- 171/2"(114mm--444.5mm)
Blades: 3--9 Blades
Nozzles: according to your requirement
PDC Cutter: 1913,1613,1313

Features:
1) Size:
a) 5.5, 6 x 110mm / 5.5, 6, 6.5, 7, 8, 10 x 160mm /
14 x 210mm / 10, 12, 16 x 260mm
b) Point chisel: 14 x

1.Competitive Price(larger order, lower price)
2.Perfect Quality Control System
3.Excellent Sevice
4.Large Business scale

it can be widely used for Oil&Gas Drilling,Mining,Water Well,Geological Exploration areas.Our tricone bit divideds into metal sealed drill bit

Made by high strength steel, on which rubbed by tungsten carbide teeth.Good wear-resisting and taking shape well while drilling.

Mating drill bit of angle iron manual drill

PDC drill bit manufactured by Zhengzhou LD Diamond Products CO.,Ltd. Widely used for geothermal drilling, water well drilling, geological exploration,

1.button tooth or steel tooth
2.carton, wooden box,steel box or as your requirements
3.soft,medium soft,hard,medium hard

pdc drill bit drill bit oil drill bit
1.Size rang from 3 7/8~26
2.Large inventory on hand
3.Low cost
4.Good quality and after-sale service

ISO9001:2000 certificated
Efficient assembly, high abrasion resistance,impact resistance

Mainly used in water well, geothermal well, dam grouting, blast hole, oil and gas, coal mining, constructions field.

Very soft formations with low compressive strength and high drillability,such as clay,mudstone,chalk,gypsum,salt,soft shale,soft limestone,etc.

1) ISO9001&API
2)Covers all IADC codes
3)Size:6"
4)Used for oil well and water well

Specifications 1>Meet with API Spec7-1 &ISO 9001:2008 2>Good quality and after-sale service 3>30 years experience in it.

1) Condition: 100% new
2) Manufacturer brand name: GREAT
3) The bit size: 12 1/4''
4) connection: 6 5/8'' API Reg
5) blade type: 4 blades

thread Drill Button Bit
1.material:Steel Carbide
2.Production experience :40years
3.Diameter:38-127mm
4.Button bit shape:Spherical and Ball

1. Enlarger pilot hole.
2. Diameter can be customized.
3. With or without pilot bits.
4. Drilling soft to hard formation.

Our company takes years with the used and new PDC(diamond) bits, tricone bits, TCI bits, steel tooth bits, single cone bits covering all IADC code.

Features:
1) Size:
a) 6, 8, 10 x 160mm, 3pcs
b) 8, 10, 12 x 210mm, 3pcs
c) 8, 10, 12, 14 x 260mm, 3pcs...

* Drill Saw can be used as a Drill, Saw, Rotary file, Reamer and Router,which is made of High Speed Steel and Titanium Coated for extended life

This is super high hardness super mirror finish stainless high speed steel. It is characterized by excellent anti-rust, anti-corrosion, anti-wor

Used for the urban orientation penetrate project to lay the pipe for gas or water.It meets the all direction drill controled by the sound house.

TCI tricone bits/ three cone bits
1.Certified by ISO9001&API
2.Used for water well, oil field
3.IADC:114-117,127,437,517,617,637
4.type:3-8b

ISO9001:2000 certificated
Efficient assembly, high abrasion resistance,impact resistance