Product List

(Total 88 Products )
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
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 $5.5-6 / 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
1. Bit body: Normal type and retrac type
2. R thread: R22 R25 R28 R32 R38
3. T thread: T38 T45 T51 ST58 GT60
4. Bit diameter: 32mm-115mm
5. Bit face shape: Flat face and drop ...
FOB Price: US $55-60 / Piece
Min. Order: 10 Pieces
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 praise and we can sell ...
FOB Price: US $4-5 / 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 $2-2.5 / Piece
Min. Order: 100 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 $45-50 / Piece
Min. Order: 10 Pieces
Specificatipon:


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 $2-2.5 / Piece
Min. Order: 100 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

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