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34mm-43mm Diameter Tapered Button Bits For Geotechnical Borehole Drilling

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China Changsha Sollroc Engineering Equipments Co., Ltd certification
China Changsha Sollroc Engineering Equipments Co., Ltd certification
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I received my hammers and bits, they looks amazing,.they are performing well after we use them, thanks very much.

—— John Lewis

I would recommend this company product 110% as in the past I have had a 100% good result from them.

—— Vesa Vaatanen

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34mm-43mm Diameter Tapered Button Bits For Geotechnical Borehole Drilling

34mm-43mm Diameter Tapered Button Bits For Geotechnical Borehole Drilling
34mm-43mm Diameter Tapered Button Bits For Geotechnical Borehole Drilling 34mm-43mm Diameter Tapered Button Bits For Geotechnical Borehole Drilling 34mm-43mm Diameter Tapered Button Bits For Geotechnical Borehole Drilling

Large Image :  34mm-43mm Diameter Tapered Button Bits For Geotechnical Borehole Drilling

Product Details:
Place of Origin: China
Brand Name: SOLLROC
Certification: SGS
Model Number: 34mm-43mm
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Packaging Details: Cartons + ply wood case (no plastic)
Delivery Time: 4 weeks
Supply Ability: 2000 sets per month

34mm-43mm Diameter Tapered Button Bits For Geotechnical Borehole Drilling

Description
Product Name: Tapered Button Bits Color: Black Or Optional
Diameter: 34mm, 36mm, 38mm, 40mm,42mm, 45mm Applications: Rock Drilling
Degree: 4, 6, 7, 11, 12degree Buttons: 5,6,7,8 Buttons
Body: Short And Long Skirt
High Light:

carbide button bits

,

small rock drill bits

Product specifications:

 

 Type: Short Skirt and Long Skirt

Tapered Button Bits Diameter Button(mm) Taper Flushing
holes
Part No.
mm inch Gauge Front Angle
(°)
Button
Type
Side Front
Taper 7°
Button Bits
32 1 17/64" 3*8 1*8 25 Spherical
Ballistic
Conical
2 1 SC432-722
36 1 27/64" 3*8 1*8 25 2 1 SC436-722
38 1 1/2" 3*8 1*8 25 2 1 SC438-722
40 1 37/64" 3*9 1*8 25 2 1 SC440-722
42 1 21/32" 3*9 1*8 25 2 1 SC442-722
Taper 12°
Button Bits
32 1 1/32" 5*7 2*7 35 Spherical
Ballistic
Conical
12° 2 1 SC732-1222
34 1 3/8" 5*7 2*7 35 12° 2 1 SC734-1222
36 1 27/64" 5*8 2*7 35 12° 2 1 SC736-1222
38 1 1/2" 5*8 2*7 35 12° 2 1 SC738-1222
40 1 37/64" 5*9 2*7 35 12° 2 1 SC740-1222
42 1 21/32" 5*9 2*8 35 12° 2 1 SC742-1

 

Thread button bit connection:

Drill bit diameter Thread standard
(mm) (in)
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


Product photos:


34mm-43mm Diameter Tapered Button Bits For Geotechnical Borehole Drilling 0


Quality warranty:
SOLLROC products are made of high quality steel and all spares are inspected strictly at every production steps before shipping. We have quickly responses for your complaint and suggestion.

Package:
Using plywood cases and pallet for seaworthy to protect products and avoid the damagement during transportation by sea. Using cartons and plywood cases for air worthy to less the weight and save the freigth. Also we can customize package according to your special requests. Special mark is available.

Production time:
3-4 weeks after received payment in advance.

Transportation:
By air, by Express or by sea according to your requests.

 

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.

Contact Details
Changsha Sollroc Engineering Equipments Co., Ltd

Contact Person: Amanda Yong

Tel: +8613637419898

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