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34mm 7 Buttons Rock Drilling Taper Button Bits for Rock Mining

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34mm 7 Buttons Rock Drilling Taper Button Bits for Rock Mining

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Brand Name:SOLLROC

Model Number:34mm-43mm

Certification:SGS

Supply Ability:2000 sets per month

Delivery Time:4 weeks

Company Data

Changsha Sollroc Engineering Equipments Co., Ltd

Verified Supplier

Contact Person Ling Bo

Business Type: Manufacturer Exporter

Officials: No55. Jiucaiyuan road, Furong District, Changsha, Hunan,China

Quality: Quality Certifitation Available

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Product Details Company Profile

Product Details

34mm 7 Buttons Rock Drilling Taper Button Bits for Rock Mining

Product specifications:
(1) Taper angle: 4° , 4° 46, 6° , 7° , 11° , 12°
(2) Models: Chisel/cross/button bit
(3) Diameter: 20-45 mm
(4) Button bit shape: Spherical/parabolic
(5) Socket inside diameter: 15/19/22/25mm

Drill bit diameter		Taper(°)
(mm)	(in)	Taper(°)
28	1 3/32	6,7
30	1 3/16	6,7
32	1 1/4	6,7,11,12
34	1 11/32	6,7,11,12
35	1 3/8	6,7,11,12
36	1 13/32	6,7,11,12
38	1 1/2	6,7,11,12
40	1 9/16	6,7,11,12
41	1 5/8	6,7,11,12
42	1 21/32	6,7,11,12
43	1 11/16	6,7,11,12
45	1 3/4	6,7,11,12
50	1 31/32	6,7,11,12
60	2 3/8	6,7,11,12

Thread button bit connection:

Drill bit diameter		Thread standard
(mm)	(in)	Thread standard
35	1 3/8	R22 R25
36	1 13/32	R22 R25 R28
38	1 1/2	R22 R25 R28 R32
43	1 11/16	R25 R28 R32
45	1 3/4	R25 R28 R32
48	1 7/8	R32
51	2	R32
64	2 1/2	R38 T38
76	3	R38 T38 T45
89	3 1/2	R38 T38 T45 T51
102	4	T45 T51 ST58 SD60
115	4 1/2	T51 ST58 SD60
127	5	T51 ST58 SD60
140	5 1/2	T51 ST58 SD60
152	6	T51 ST58 SD60

We can also provide related products DTH button bits, ODEX, symmetric overburden systems, slide block drilling systems, etc and DTH drilling pipes for various thread API REG, API IF, BECO, etc

SOLLROC is a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer button bits, coupling, cross bits, drill rods located in Changsha, Hunan, China.
We have rich experience in this field of DTH hammers and bits for 20 years.
Owing to high quality, professional serivce and competitive price, we have gotton good reputation from our customers all over the world, such as France, Spain, Italy, South Africa, Australia, Iran, Malaysia, etc.

Company Profile

Changsha Sollroc Engineering Equipments Co., Ltd

Sollroc, with more than 10 years of experience, is one of the prefessional manufacturer and supplier of high performance rock drilling tools like, DTH hammers and bits, RC hammers and bits, ODEX system, symmetrix system, DTH drill rods and top hammer drilling tools, our tools are widely used in different drilling applications including mining, quarring, water well drilling and etc.

We can provide specifications:

DTH hammers range: 3"-12’’

DTH bits range: 90mm - 600mm

DTH opener bits: 4"-10" from 82/165mm to 445/660mm

Shanks : BR series, DHD, COP, Mission, Mach; SD; QL; Numa.

RC hammers range: 3"-6’’

RC bits range: 84mm - 152mm

Connection thread: 3"-4.5" remet, 4"-4.5" Metzke

Tophammer tools

Thread: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60,GT68

Button bit face design: Flat face, drop centre,
Button bit body type: Normal and Retrac

Button bits diameters: 45mm-152mm

We have established long tem business relationship with the customers in different countries, especially in Europe, Africa, Australia, South Americal countries and etc