34mm-43mm Diameter Tapered Button Bits For Geotechnical Borehole Drilling
Brand Name:SOLLROC
Certification:SGS
Model Number:34mm-43mm
Minimum Order Quantity:1 set
Delivery Time:4 weeks
Place of Origin:China
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Verified Supplier
Location:
Changsha Hunan China
Address:
No55. Jiucaiyuan road, Furong District, Changsha, Hunan,China
Supplier`s last login times:
within 21 hours
Product Details
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Product Details
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 | 7° | 2 | 1 | SC432-722 | |
| 36 | 1 27/64" | 3*8 | 1*8 | 25 | 7° | 2 | 1 | SC436-722 | |||
| 38 | 1 1/2" | 3*8 | 1*8 | 25 | 7° | 2 | 1 | SC438-722 | |||
| 40 | 1 37/64" | 3*9 | 1*8 | 25 | 7° | 2 | 1 | SC440-722 | |||
| 42 | 1 21/32" | 3*9 | 1*8 | 25 | 7° | 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:
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.
34mm-43mm Diameter Tapered Button Bits For Geotechnical Borehole Drilling
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