Changsha Changtan Geological Equipment Co.，Ltd

Sales & Support
Request A Quote - Email

Select Language

English
French
German
Italian
Russian
Spanish
Portuguese
Dutch
Greek
Japanese
Korean

Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote

: All Categories Geotechnical Drill Rig Crawler Drilling Rig Hydraulic Drilling Rig Engineering Drilling Rig Core Drill Rig Hydraulic Core Drilling Rig Small Drilling Rig Portable Water Drilling Rig Portable Drilling Rig Exploration Drill Rigs Drilling Mud Pumps Triplex Mud Pump Core Drill Bit Drilling Rig Tools

Home Products

rock drilling bits

All Products

Geotechnical Drill Rig (21)

Crawler Drilling Rig (12)

Hydraulic Drilling Rig (15)

Engineering Drilling Rig (21)

Core Drill Rig (21)

Hydraulic Core Drilling Rig (7)

Small Drilling Rig (9)

Portable Water Drilling Rig (11)

Portable Drilling Rig (5)

Exploration Drill Rigs (14)

Drilling Mud Pumps (15)

Triplex Mud Pump (10)

Core Drill Bit (28)

Drilling Rig Tools (23)

I'm Online Chat Now

rock drilling bits

(32)

Wireline Drilling Core Drill Bit AQ BQ NQ HQ PQ Sizes / Rock Drill Bits
Contact Now

Wireline Drilling Core Drill Bit AQ BQ NQ HQ PQ Sizes / Rock Drill Bits 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... Read More

2017-03-10 12:02:02

NQ Coring Rock Drilling Bits For Hard Rock , Diamond Tipped Drill Bit
Contact Now

NQ Coring Rock Drilling Bits For Hard Rock , Diamond Tipped Drill Bit 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... Read More

2017-03-10 12:02:02

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

NMLC HMLC Drill Bits For Hard Tiles / Diamond Drilling Tiles Drill Bit 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... Read More

2017-03-10 12:02:02

NQ3 And HQ3 Wireline Dry Diamond Core Drill Bits Fast Cutting And Drilling Speed
Contact Now

NQ3 And HQ3 Wireline Dry Diamond Core Drill Bits Fast Cutting And Drilling Speed 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... Read More

2017-03-10 12:02:02

PQ HQ NQ BQ Surface Set Diamond Core Drill Bit For N Series Double Core Barrels
Contact Now

PQ HQ NQ BQ Surface Set Diamond Core Drill Bit For N Series Double 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... Read More

2017-03-10 12:02:02

2 Inch 6 Inch Diamond Core Drill Bit Tungsten Carbide Core Drill Bits
Contact Now

2 Inch 6 Inch Diamond Core Drill Bit Tungsten Carbide Core Drill Bits 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... Read More

2017-03-10 12:02:02

Impregnated 3 4 Inch Diamond Drill Bit For Hammer Drills / Double Core Barrels
Contact Now

Impregnated 3 4 Inch Diamond Drill Bit For Hammer Drills / Double 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 ... Read More

2017-03-10 12:02:02

Diamond Impregnated Core Drill Bit HQ For Single Tube Core Barrels
Contact Now

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... Read More

2017-03-10 12:02:02

T2-101 T2-86 T2-76 Wireline drilling Impregnanted Diamond Core Drilling Bits
Contact Now

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... Read More

2017-03-10 12:02:02