MachineU > China Products > Tools & Hardware > Power Tool Accessory > Drill Bit
Diamond Impregnated Core Drill Bit HQ For Single Tube Core Barrels
Diamond Impregnated Core Drill Bit HQ For Single Tube Core Barrels
Specifications
Model Number :
AQ BQ NQ HQ PQ T2,NMLC
Place of Origin :
CHANGSHA HUNAN
Brand Name :
CHANGTAN
Certification :
SGS/CE/ISO9001
MOQ :
1 SET
Price :
70USD-400USD
Packaging Details :
Exported wooden box
Delivery Time :
7-10 working days
Payment Terms :
T/T L/C
Supply Ability :
1000 pc /MONTH
Type 1 :
Electroplated Diamond
Type 2 :
Impregnated Diamond
Type 3 :
Surface Set Diamond
Type 4 :
Tungsten Carbide
Type 5 :
Polycrystalline Diamond compact
Description

Diamond Impregnated Core Drill Bit HQ For Single Tube Core Barrels

Q series core bits
Size O.D I.D Availability
mm mm Imp. S.S T.C. PDC TSP E.P.
AQ 47.75/47.50 27.10/26.85 √ √ √ √ √ √
BQ 59.69/59.44 36.52/36.27 √ √ √ √ √ √
BQ3 59.69/59.44 33.65/33.40 √ √ √ √ √ √
NQ 75.44/75.19 47.75/47.50 √ √ √ √ √ √
NQ3 75.44/75.19 45.21/44.96 √ √ √ √ √ √
HQ 95.76/95.38 63.63/63.38 √ √ √ √ √ √
HQ3 95.76/95.38 61.24/60.99 √ √ √ √ √ √
PQ 122.30/121.80 85.09/84.84 √ √ √ √ √ √
PQ3 122.30/121.80 83.18/82.93 √ √ √ √ √ √
Core bits for N-series double core barrels
NMLC 75.44/75.19 52.12/51.87 √ √ √ √ √ √
HMLC 98.98/98.60 63.63/63.38 √ √ √ √ √ √
Core bits for T2 series double core barrels
T2-46 46.18/45.92 31.82/31.57 √ √ √ √ √ √
T2-56 56.13/55.88 41.83/41.58 √ √ √ √ √ √
T2-76 76.12/75.87 61.82/61.57 √ √ √ √ √ √
T2-86 86.13/85.88 71.83/71.58 √ √ √ √ √ √
T2-101 101.12/100.87 83.82/83.57 √ √ √ √ √ √
Core bits for T6 series double core barrels
T6-76 76.12/75.87 57.12/56.87 √ √ √ √ √ √
T6-86 86.13/85.88 67.13/66.88 √ √ √ √ √ √
T6-101 101.12/100.87 79.12/78.87 √ √ √ √ √ √
T6-116 116.20/115.82 93.14/92.89 √ √ √ √ √ √
T6-131 131.19/130.81 108.13/107.88 √ √ √ √ √ √
T6-146 146.18/145.80 123.11/122.86 √ √ √ √ √ √
Core bits for Chinese standard single tube core barrels
59 59.5 41.5 √ √ √ √ √ √
75 75.2 54.5 √ √ √ √ √ √
91 91.2 68 √ √ √ √ √ √
110 111.2 93 √ √ √ √ √ √
130 131.2 113 √ √ √ √ √ √
150 151.2 133 √ √ √ √ √ √
170 171.2 149 √ √ √ √ √ √
219 225.2 197 √ √ √ √ √ √
Core bits for Chinese standard double tube core barrels
75 75.2 54.5 √ √ √ √ √ √
91 91.2 68 √ √ √ √ √ √
110 111.2 93 √ √ √ √ √

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

Diamond Impregnated Core Drill Bit HQ For Single Tube Core Barrels

Contact Us

Sales Manager: Cindy Tang

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

Skype: tangjingjing31

Email:sales4@changtan.com

Product tags

hq diamond core drill bit

,

pq diamond core drill bit

,

hollow stem auger drilling
Send your message to this supplier
Send Now

Diamond Impregnated Core Drill Bit HQ For Single Tube Core Barrels

Ask Latest Price
Product Detail
Model Number :
AQ BQ NQ HQ PQ T2,NMLC
Place of Origin :
CHANGSHA HUNAN
Brand Name :
CHANGTAN
Certification :
SGS/CE/ISO9001
MOQ :
1 SET
Price :
70USD-400USD
Contact Supplier
Diamond Impregnated Core Drill Bit HQ For Single Tube Core Barrels

Changsha Changtan Geological Equipment Co.，Ltd

Verified Supplier
9 Years
hunan, changsha
Since 1958
Business Type :
Manufacturer, Exporter
Main Products :
Geotechnical Drill Rig, Crawler Drilling Rig, Hydraulic Drilling Rig
Total Annual :
600000-150000
Employee Number :
250~300
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Core Drill Bit
MachineU China Products Tools & Hardware Power Tool Accessory Drill Bit
Contact Supplier
Submit Requirement