Home Companies Changsha Changtan Geological Equipment Co.,Ltd

NMLC HMLC Drill Bits For Hard Tiles / Diamond Drilling Tiles Drill Bit

Changsha Changtan Geological Equipment Co.,Ltd

Contact Us

[China] country

Trade Verify

Address: No.5 panpan Road,Changsha City,Hunan Province. China

Contact name:Cindy Tang

Inquir Now

Changsha Changtan Geological Equipment Co.,Ltd

Verified Suppliers
  • Trust
    Seal
  • Verified
    Supplier
  • Credit
    Check
  • Capability
    Assessment

NMLC HMLC Drill Bits For Hard Tiles / Diamond Drilling Tiles Drill Bit

Country/Region china
City & Province changsha hunan
Categories Air Drills
InquireNow

Product Details

NMLC HMLC Drill Bits For Hard Tiles / Diamond Drilling Tiles Drill Bit

 

 

Q series core bits
SizeO.DI.DAvailability
mmmmImp.S.ST.C.PDCTSPE.P.
AQ47.75/47.5027.10/26.85
BQ59.69/59.4436.52/36.27
BQ359.69/59.4433.65/33.40
NQ75.44/75.1947.75/47.50
NQ375.44/75.1945.21/44.96
HQ95.76/95.3863.63/63.38
HQ395.76/95.3861.24/60.99
PQ122.30/121.8085.09/84.84
PQ3122.30/121.8083.18/82.93
Core bits for N-series double core barrels
NMLC75.44/75.1952.12/51.87
HMLC98.98/98.6063.63/63.38
Core bits for T2 series double core barrels
T2-4646.18/45.9231.82/31.57
T2-5656.13/55.8841.83/41.58
T2-7676.12/75.8761.82/61.57
T2-8686.13/85.8871.83/71.58
T2-101101.12/100.8783.82/83.57
Core bits for T6 series double core barrels
T6-7676.12/75.8757.12/56.87
T6-8686.13/85.8867.13/66.88
T6-101101.12/100.8779.12/78.87
T6-116116.20/115.8293.14/92.89
T6-131131.19/130.81108.13/107.88
T6-146146.18/145.80123.11/122.86
Core bits for Chinese standard single tube core barrels
5959.541.5
7575.254.5
9191.268
110111.293
130131.2113
150151.2133
170171.2149
219225.2197
Core bits for Chinese standard double tube core barrels
7575.254.5
9191.268
110111.293 

 

Noted:

Imp.-Impregnated Diamond Type

S.S.-Surface Set Diamond Type

T.C.-Tungsten Carbide Type

PDC.-Polycrystalline Diamond compact Type

E.P.- Electroplated Diamond Type

 

Notice :

To select the right bit for the job, assess the speed and power of your drill for the size and depths of the holes to be drilled and assess ground conditions such as rock type/formation and down-hole conditions.

Size:
Changtan bits are available in all standard drilling sizes . Also, non-standard sized bits can be produced according to requirements from clients.

Crown Height:
Changtan offers crown impreg depths of 9mm, 12mm, and 16mm .The taller crown heights provide improved bit stability and reduced vibrations, enhancing bit life and performance.

Waterways:
Various waterways are available for diamond impregnated bits. Differing waterways allow for better flushing in various ground conditions and drilling systems.

Matrix:
Changtan impregnated bits matrices can be selected by our engineer according to ground conditions at client's work site.
Threads:
standard WL threads as well as thread types required by clients are available.
Advantages:
1. Fast cutting and drilling speed
2. Long life, stable performance
3. Low power consumption
4. Professional OEM, superior grade quality, more than 5years manufacturing experience
5 CE: ISO: 9001: 2000

 

 

 

 

 

Contact Us

Sales Manager: Cindy Tang

Mobile/Whatsapp/Wechat :+86-18274862632 (online support)

Skype: tangjingjing31

Email:sales4@changtan.com

 

 

Hot Products

Wireline Pdc Bit For Well Drilling / Diamond Drill Bits For Rock Q series core bits Size O.D I.D ...
T2 NMLC Diamond Impregnated 100 Mm Core Drill Bit For Single Tube Core Barrels Q series core bits ...
Impregnated 3 4 Inch Diamond Drill Bit For Hammer Drills / Double Core Barrels Q series core bits ...
Wireline Drilling Unimate Impregnated Diamond Core Drill Bit For Micro Drilling Rigs Q series core ...
NMLC HMLC Drill Bits For Hard Tiles / Diamond Drilling Tiles Drill Bit Q series core bits Size O.D I...
Wireline Drilling Core Drill Bit AQ BQ NQ HQ PQ Sizes / Rock Drill Bits Q series core bits Size O.D ...