Product List

(Total 88 Products )
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
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 $2.5-3 / Piece
Min. Order: 100 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 ...
FOB Price: US $5.5-6 / Piece
Min. Order: 10 Pieces
Soecification:

DTH button bits: 10 buttons, 6 splines, 2 water holes, and the buttons can be spherical or ballistic.



About Kaiyu:
Our company always be faithful with ...
FOB Price: US $90-100 / Piece
Min. Order: 10 Pieces
Specification:
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 ...
FOB Price: US $55-60 / 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 ...
FOB Price: US $2.5-3 / Piece
Min. Order: 10 Pieces
Specification:
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 ...
FOB Price: US $60-65 / Piece
Min. Order: 10 Pieces
Specification:
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.



About ...
FOB Price: US $25-30 / Piece
Min. Order: 10 Pieces
Specification:

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 $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.



About Kaiyu:
Our company always be faithful with ...
FOB Price: US $35-40 / Piece
Min. Order: 10 Pieces
Specification:

T45 Retrac Thread button bits, with button type of 45T, water holes of 2 to 5, and the buttons can be spherical or ballistic.



About Kaiyu:
Our company ...
FOB Price: US $55-60 / Piece
Min. Order: 10 Pieces
T38 Thread button bits, with angle of 30° To 40° , thread type of 38T, and button number of 9 to 14.

Specification:




About us:

Zhejiang Kaiyu Drilling Bits ...
FOB Price: US $55-60 / Piece
Min. Order: 10 Pieces
Product Description cross bit
Our cross bits diameters are from36mmto102mm, and different type are available, like R22, R25, R32, R38, T38, T45, T51etc





About Kaiyu: ...
FOB Price: US $4-5 / Piece
Min. Order: 10 Pieces
Specification:
T38 Thread button bits, with angle of 300 to 400, thread type of 38T, and button number of 9 to 14.


About Kaiyu:
Our company always be faithful with ...
FOB Price: US $7.5-8 / Piece
Min. Order: 10 Pieces
Specifications:


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 $100-110 / Piece
Min. Order: 10 Pieces
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
Specification:

DHD bits: 14 or 15 buttons, 2 Air holes, and buttons can be spherical or ballistic


About Kaiyu:
Our company always be faithful with customers and we hold ...
FOB Price: US $100-110 / Piece
Min. Order: 10 Pieces
Coal cutter Pick-shaped bits: L1 is the whole length, L2 is the length of the head(drilling part), D is the diamter of the head(maximum diameter), and d is the diameter of the back ...
FOB Price: US $45-50 / Piece
Min. Order: 10 Pieces
(1)Taper angle: 4° , 7° , 11°
(2)Dia: 32-45 mm
(3)Button bit shape: Spherical/parabolic
(4)Socket inside dia: 19/22/24mm
Our tapered drill bits are made with high ...
FOB Price: US $4-5 / Piece
Min. Order: 10 Pieces
Specification:

Coal cutter Pick-shaped bits: L1 is the whole length, L2 is the length of the head(drilling part), D is the diamter of the head(maximum diameter), and d is the ...
FOB Price: US $4-5 / Piece
Min. Order: 100 Pieces
Top quality taper chisel drill bits, taper cross bit, taper button bit.


About us:

Zhejiang Kaiyu Drilling Bits Co., Ltd, located established in the early 1970s and ...
FOB Price: US $3-5 / 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