pdc core bits

1 fast drilling speed,
2 high efficiency and less chipping
3 minimum material deformation
4 long life

Outer diameter
mm inch
25 1
32 1-1/4
38 1-1/2...

PDC drill bits
Diamond Core Drill Bit
1.for stones core drilling
2.High drill accuracy
3.Fast drilling speed ...

DIAMOND TOOLS
DRILLING TOOLS
DIAMOND CORE DRILL BITS
DRILL BITS
DIAMOND CORE BITS

Productivity:30000 sets per month;Min. Order:1 set;Packing:box;Transportation:by ship or by air;DeliveryDate:5 days;PaymentType:L/C,T/T or D/P;Tradem

diamond router bits,diamond tools.diamond core bits,diamond cup wheels

1.strong hardness
2.high efficiency
3.durable
4.easy disassemble
5.convenient to move

Core diamond drilling bits
1.Feature:Diamonds are impregnated.
2.superior in quality;reasonable price
3.Proprietary cutting teeth

Sintered diamond tools have always been known for its good performance in processing stone, especially those with high weariness.

which is suitable for drilling in soft to medium hard stratum, and has better advantages in overcoming incomplete stratum drilling

AQ, BQ, BQ3, NQ, NQ2, NQ3 (NQTT), HQ, HQ3 (HQTT), PQ, PQ3 Diamond core bit and reaming shell Manufacturer

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

Core bits are deisgned for fast,safe and long life drilling in a wide range of marbles,including masonry,bricks,concrete blocks,reinforced concrete

1.PDC BIT certificate with API and ISO.
2.We can manufacture matrix body pdc bits and steel body pdc.
3.pdc bit from 2-7/8" to 17"

diamond router bits,diamond tools.diamond core bits,diamond cup wheels

International standard
Q series: AQ, BQ, NQ, HQ, PQ, BQ2,BQ3, NQ2, NQ3, HQ3, PQ3

Sintered Diamond core bit
It is suitable for drilling or sampling high particle sized reinforced concrete and granite
Diameter:26-300mm

high strengh, high wear resistance, advanced heat treatment, long service life,gauge-protection, matrix body,matrix body

Core Drill Bits for Concrete

Core bits are deisgned for fast,safe and long life drilling in a wide range of marbles,including masonry,bricks,concrete blocks,reinforced concrete

Impregnated diamond core bit, surface set diamond core bit, tungsten carbide core bit

Laser welding technology represents the latest and most advanced technology in diamond tool industry. The advantages include full automation,

diamond core bit for concrete
1.PDC core drill bit
2.Fast drilling rate
3.Strong cutting structure durability
4.Used for oil

Sintered Diamond core bit
It is suitable for drilling or sampling high particle sized reinforced concrete and granite
Diameter:26-300mm

8 1/2" API Reet XS PDC Core Bit
Port: Tianjin,China
IADC:1395
Payment:TT,LC
Supply Ability: 500 pcs/month

1. longer running life
2. API spec
3. aggressive pdc cutters
4. Deep drilling 3000m

Carbon Steel Tct Drill&nbs

1Certified by ISO9001&API
2Used for water well, oil field
3.sizes:3-26in
4.delivery on time

Surface-Set Diamond Bits are set with a singular layer of natural or synthetic diamond utilizing a hard matrix compound on the face of the bit.

1.PDC BIT certificate with API and ISO.
2.We can manufacture matrix body pdc bits and steel body pdc.
3.pdc bit from 2-7/8" to 17"