STOCK BITS IN CANADA
Other sizes up to 17” in various IADC codes and features are available upon request.
This part of the product name indicates the the diameter of the drill bits (9 7/8″).
Shareate offers rotary drill bits from 4” to 17”.
This part of the product name indicates the series code:
SHA: O-shaped rubber sealing series of journal bearing and adopt to the need of conventional drilling technology.
SHV: Composite rubber sealing series of journal bearing which can effectively improve the service life and reliability of rubber sealing and adapt to the needs of high-speed drilling.
This part of the product name indicates the corresponding IADC code.
1, 2, and 3 designate Steel Tooth Bits with 1 for soft, 2 for medium and 3 for hard formations.
4, 5, 6, 7, and 8 designate tungsten Carbide Insert Bits for varying formation hardness with 4 being the softest and 8 the hardest.
This part of the product name indicates the additional feature of the drill bits.
- G: Lug back strengthening
- K: Wide tooth cutting structure,
- T: T trimming
- Y: Cone insert tooth cutting structure
- X: Wedge tooth cutting structure
- C: Centre flushing hole
| # |
SIZE |
PRODUCT CODE |
IADC |
ADDITIONAL FEATURE |
|---|---|---|---|---|
1 |
5 1/2" |
SHA |
517 |
GT |
2 |
5 1/2" |
SHA |
537 |
GT |
3 |
5 5/8" |
SHA |
537 |
XT |
4 |
6 1/4" |
SHA |
517 |
GX |
5 |
6 1/2" |
SHV |
517 |
GT |
6 |
6 1/2" |
SHV |
537 |
GT |
7 |
6 1/2" |
SHV |
637 |
YT |
8 |
6 3/4" |
SHV |
517 |
GXT |
9 |
6 3/4" |
SHV |
537 |
GT |
10 |
7 1/2" |
SHV |
517 |
XT |
11 |
7 1/2" |
SHV |
537 |
XT |
12 |
7 7/8" |
SHV |
517 |
GKT |
13 |
7 7/8" |
SHV |
537 |
GKT |
14 |
8 3/4" |
SHV |
517 |
GKT |
15 |
8 3/4" |
SHV |
637 |
GYT |
16 |
9 7/8" |
SHV |
517 |
GKT |
17 |
9 7/8" |
SHV |
537 |
GKT |
18 |
9 7/8" |
SHV |
617 |
YT |
19 |
12 1/4" |
SHA |
517 |
GKT |
20 |
12 1/4" |
SHA |
537 |
GKT |
21 |
12 1/4" |
SHA |
617 |
Y |
