electric drill bits

steel body pdc bit

2 stroke 62cc
one people operate

Material:
Tungsten Carbide
Processing Type:
Casting
Use: ...

API Tungsten Carbide Drag Bits
1. ISO9001
2. good stability
3. high drill speed
4. cheap

kingdream TCI tricone rock bits API:
1)certified by ISO9001&API
2))min order;one pcs rock bits
3)IADC:114-117,127,437,517,

Specifications:
1. Good wear-resistance
2. Better steel and longer stable drilling hours
3. Optimized profile and higher rate of penetration

1.high quality taper button bits
2.Taper button bits
3.33mm taper button bits

Thread Button Bits: High quality and several thread with various carbide tips like YK05 are available. All products can be developed upon customers' r

Our diamond bits named Great , which ranging from 3"to 17-1/2",All the products have been awarded the ISO9001 certificate .

□1.5x1.5x1.5, □1.5x1.5x3, □3x3x3, □3x3x10, □4x4x4, □5x5x4.5, □5.5x5.5x4.5, △3x3x2.6, △5.5x5.5x4.5, △6x6x4, △8x8x4, 3x3x10xR1.5, 5x5x10xR2.5

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

high strength and toughness tungsten carbide insert cutter
size range from 3 7/8" to 26"
Covers almost all IADC code.

ISO9001:2000 certificated
High wear resistance, impact resistance, high drilling efficiency
Fast delivery
Best price

1.Sizes rang from 3 7/8 -26
2.Cover all all IADC code
3.Reliable quality and best price

mining tools, mining bits, drifter rod, extension rod, furnace bits, integral drill steel, cross type bits, drill bits, drill rod.

Tapered Button bits, Retrac Button Bits, Rock tools, Rock drilling tools, drilling bits, Coupling, Shank Adaptors, Crossover Coupling, drifting rods,

HSS TAPER SHANK TWIST DRILL;HSS STRAIGHT SHANK TWIST DRILL; THE STEPS AND LADDERS DRILL;WOOD WORKING DRILL;MASONRY DRILLS;SDL HAMMER DRILLS;GLASS& TIL

1Certified by ISO9001&API
2Used for water well, oil field
3IADC:114-117,127,437,517,617,637
4.type:3-8blades
5.delivery on time

Matrix body fixed cutters are made from tungsten carbide material. This provides
improved wear resistance and erosion.Additionally, they are typicall

tungsten carbide insert tricone bit
1.API & ISO9001
2.min order 1pcs
3.a large stock
4.with good tungsten carbide insert

Drill bit type:twist drill,auger drill,wedge-shape prismatic drill.
Installation of the spiral blade:single spiral blade,double spiral blade,half-dup

We can supply kinds of tricone drill bits.

TCI Tricone Bits 12" (drill bit)

1) ISO9001&API
2)Covers all IADC codes
3)Size:3 1/2"~26"
4)Used for oil well and water well

1. High temperature and wear resistance
2. Godd quality reasonable price and after-sale service
3. IADC code suitable for different formation

Power tool and Drill bit
Variable speed(0-2, 500rpm) for drilling in wide variety of materials.
Impact action for heavy-duty drilling in wood

Used for rough turn, rough planning, and precision milling and for the surface processing of cast iron, colored metal and its alloys, as well as nonme

Matrix body fixed cutters are made from tungsten carbide material. This provides
improved wear resistance and erosion.Additionally, they are typicall

Matrix body fixed cutters are made from tungsten carbide material. This provides
improved wear resistance and erosion.Additionally, they are typicall

1.Reduce frictional forces obviously.
2.Increase casing running depth.
3.Ensure casings are centralized .