FOB Price
Get Latest Price100 / Piece
|Minimum Order
Place of Origin:
China
Price for Minimum Order:
Minimum Order Quantity:
1 Piece
Packaging Detail:
Plywoood case or according to your requirement
Delivery Time:
Within 7 workdays after the order
Supplying Ability:
500 Piece per Month
Payment Type:
T/T, L/C, Western Union
連絡先担当者 Viven
Junziguan development zones, Hejian, Hebei
API brand new hole opener bits
As the professional supplier of rock bits in China,we can supply all kinds of rock bits,such as PDC bits,TCI bits,rock bits,tricone bits,single cone bits,hole opener bit,multicone bits,steel tooth bits,insert tooth bits,roller bits,drill bits,drilling tools,etc.
Hole opener
Hole Openers are used to enlarge the diameter of a pre-drilled hole. They are custom built to specification, and come in a wide variety of sizes. A Hole Opener is sometimes referred to as a Reamer.
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Specifications |
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|
Std opening hole |
Nb of cutters |
Pilot hole(mini) |
Fishing neck |
Bottom conn. |
Bore |
Overall length |
weight with cutters (kg) approx |
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|
Length |
Dia. |
Top conn. |
|||||||
|
***1/4 |
3 |
8 *1/2 |
*8 |
8 |
**5/8REG |
**1/2REG |
**1/2 |
***4 |
**0 |
|
***1/2 |
3 |
***1/2 |
*8 |
**1/2 |
**5/8REG |
**5/8REG |
**1/4 |
*9 |
**0 |
|
*6 |
3 |
***1/2 |
*8 |
*0 |
**5/8REG |
**5/8REG |
3 |
*9 |
**0 |
|
*6 |
3 |
*4 |
*0 |
9 |
**5/8REG |
**5/8REG |
3 |
*5 |
***0 |
|
4 |
*8 |
*3 |
*0 |
**5/8REG |
**5/8REG |
**1/2 |
**4 |
***0 |
|
On inquiries and orders please specify:
1. Hole size
2. Pilot hole size
3. Top and bottom connections
4. Fishing neck and bottom neck length and OD.
5. Types of cutters (SM, MH, XH)
