Product List

(Total 88 Products )
Quality warranty:

Our products are made of high quality steel and all spares parts are inspected strictly before shipping. We have quickly responses for your complaint and ...
FOB Price: US $75-80 / Piece
Min. Order: 10 Pieces
Specifications:

About us:

Zhejiang Kaiyu Drilling Bits Co., Ltd, located established in the early 1970s and devoted to researching and developing high-quality rock drilling ...
FOB Price: US $4.5-5 / Piece
Min. Order: 10 Pieces
1. Low air pressure down-the-hole drill bits
2. Low air pressure hole Dia.: 68-200mm
3. Face type: Drop center/concave/convex/flat
4. Our DTH Bit can be suitable for many types ...
FOB Price: US $58-60 / Piece
Min. Order: 1 Piece
Item: Thread button bit
Size: 38mm-127mm
Thread type: R25, R32, R38, T38, T45, T51

Package:



About us:
Zhejiang Kaiyu Drilling Bits Co., Ltd, located established in ...
FOB Price: US $40 / Piece
Min. Order: 10 Pieces
Specifications:

About us:

Zhejiang Kaiyu Drilling Bits Co., Ltd, located established in the early 1970s and devoted to researching and developing high-quality rock drilling ...
FOB Price: US $4.5-5 / Piece
Min. Order: 10 Pieces
About us:
Kaiyu is faithful to customers, and we hold tightly on to the aim "today, we′ve the quality; tomorrow, we′ve the market". Thanks to excellent quality, complete ...
FOB Price: US $7.5-8 / Piece
Min. Order: 1 Piece
DTH BIT

T38 Button Bit


About us:

Zhejiang Kaiyu Drilling Bits Co., Ltd, located established in the early 1970s and devoted to researching and developing high-quality ...
FOB Price: US $45-50 / Piece
Min. Order: 10 Pieces
T45 Retract thread button bits, with angle of 30° To 40° , thread type of 45T, water holes of 2 to 5, button number of 12 to 14, and buttons can be spherical or ballistic. ...
FOB Price: US $65-70 / Piece
Min. Order: 10 Pieces
The taper drill bit is widely used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project ...
FOB Price: US $7-8 / Piece
Min. Order: 10 Pieces
Specification:

About Kaiyu

Our company always be faithful with customers and we hold tightly on the aim " super quality win the future". So we have customer′s trust and ...
FOB Price: US $7.5-8 / Piece
Min. Order: 10 Pieces
T38 Retract thread button bits, with angle of 30° To 40° , thread type of 38T, water holes of 2 to 5, button number of 12 to 14, and buttons can be spherical or ballistic. ...
FOB Price: US $85-90 / Piece
Min. Order: 10 Pieces
Products name: Chisel drill bits
(1)Drill bits taper angle 4° 7° 11° .
(2)Diameter: 20-60mm.
(3)Inner hole diameter: 19/22/24 mm.
(4)Matarail and process: High ...
FOB Price: US $2.5-3 / Piece
Min. Order: 10 Pieces
Specification:



About Kaiyu:
Our company always be faithful with customers and we hold tightly with the aim "super quality win the future". So we have customer′s trust and ...
FOB Price: US $4.5-5 / Piece
Min. Order: 10 Pieces
R38 Thread button bits, with thread type of 38R, water holes of 3 to 5, button number of 10 to 13, and the buttons can be spherical or ballistic.
Specification:


About us:
...
FOB Price: US $45-50 / Piece
Min. Order: 10 Pieces
Products name: Cross drill bits

(1)Drill Bits taper angle: 4° , 7° , 11° , 12°
(2)Diam: 20-70 mm
(3)Socket inside diameter: 19/22/24(mm)
(4)Material and ...
FOB Price: US $2.5-3 / Piece
Min. Order: 10 Pieces

Specification:


About Kaiyu:
Our company always faithful with customers and we hold tightly on the aim" super quality win the future". So we have customer′s trust and ...
FOB Price: US $2.5-3 / Piece
Min. Order: 10 Pieces
T45 Thread button bits, with button type of 45T, water holes of 2 to 5, and the buttons can be spherical or ballistic.

Specification:


About us:

Zhejiang Kaiyu ...
FOB Price: US $50-55 / Piece
Min. Order: 10 Pieces
About us:

Zhejiang Kaiyu Drilling Bits Co., Ltd, located established in the early 1970s and devoted to researching and developing high-quality rock drilling bits. Kaiyu is one ...
FOB Price: US $55-60 / Piece
Min. Order: 10 Pieces
Specification:



About Kaiyu:

Our company always be faithful with customers and we hold tightly with the aim "super quality win the future". So we have customer′s trust ...
FOB Price: US $4.5-5 / Piece
Min. Order: 10 Pieces
Hydraumatic Cross-type bits with various specifications of thread.

Specification:



Package:


About us:

Zhejiang Kaiyu Drilling Bits Co., Ltd, located ...
FOB Price: US $4.5-5 / Piece
Min. Order: 10 Pieces
item: button bit
size: 40mm
taper: 7 degree,12 degree or other



About us:

Zhejiang Kaiyu Drilling Bits Co., Ltd, located established in the early 1970s and devoted to ...
FOB Price: US $2.5-3 / Piece
Min. Order: 10 Pieces
Specification:
Thread button bits with thread of 25R to 32R, water holes of 2 to 3, buttons of 7 to 9, and the buttons can be spherical or ballistic.



About Kaiyu:
Our ...
FOB Price: US $4.5-5 / Piece
Min. Order: 10 Pieces
DTH button bits: 15 buttons, 6 splines, 3 water holes, and buttons can be spherical or ballistic.

Specification:


About us:

Zhejiang Kaiyu Drilling Bits Co., Ltd, ...
FOB Price: US $55-60 / Piece
Min. Order: 10 Pieces
Low air pressure hammers




About us:

Zhejiang Kaiyu Drilling Bits Co., Ltd, located established in the early 1970s and devoted to researching and developing high-quality ...
FOB Price: US $180-200 / Piece
Min. Order: 10 Pieces
Specification:

Hydraumatic Cross-type bits with various specifications of thread.



About Kaiyu:
Our company always be faithful with customers and we hold tightly with ...
FOB Price: US $7-8 / Piece
Min. Order: 10 Pieces
DTH button bits: 10 buttons, 6 splines, 2 water holes, and the buttons can be spherical or ballistic.

Specification:


About us:

Zhejiang Kaiyu Drilling Bits Co., Ltd, ...
FOB Price: US $85-90 / Piece
Min. Order: 10 Pieces
Specification:
Item: DTH HAMMER
Size: 80MM
Weight: 22KG
WORKING PRESSURE: 5-10BAR
LENGTH: 855MM




About Kaiyu:
Our company always be faithful with customers and we ...
FOB Price: US $100-110 / Piece
Min. Order: 10 Pieces
Specification:

DTH button bits: 15 buttons, 6 splines, 3 water holes, and buttons can be spherical or ballistic.



About Kaiyu:
Our company always be faithful with ...
FOB Price: US $95-100 / Piece
Min. Order: 10 Pieces

Last Login Date: Jun 19, 2017

Business Type: Manufacturer/Factory, Trading Company

Main Products: Button Bit, DTH Bit, Rock Bit, Drilling Bit, Bit, Drill Bit, Rock Drill Bit, Handheld Rock Bit, DHD Bit, Coal Cutter Bit