8 1/2 SKH126 steel tooth drill bit
1.stocks adequate, time delivery
2.rich experience in drill bit
3.good after-sales service
Hejian Baoxing HSS 8 1/2 SKH126 steel tooth drill bit
Advantage:
1.stocks adequate, time delivery
2.rich experience in drill bit
3.good after-sales service
4.long work life
5.Cutter's quality performance is good ,
6.Strong resistance to abrasion and impact resistance.
7.high quality and competitve price
Detailed Product Description:
Bit size | 8 1/2'' 215.9mm |
Bit type | SKH116,SKH126,SKH136,SKH216,SKH137, SKH217,SKH437,SKH517 ,SKH537, |
Pin shank size | 4 1/2 |
Drill bit connection thread tightening torque recommended values (KN.M) | 16.3-21.7 |
WOB (KN/mm bit diameter) | 0.35--1.00 |
Rotate speed (r/min) | 150-70 |
principal character of the cutting structure | Tooth face and back cone hard-faced strengthened, tooth show high |
Formation of application | Low compressive strength, high drillability of e xtremely soft formation, Such as soft shale, clay, salinastone and etc. |
Payment terms | L/C, T/T, Western union |
MOQ | 1 Piece |
Delivery time | According to your quantity |
Packing | Carton or wooden box or as your requirements |
About our company:
we can supply rock bits, tricone bits, steel PDC bits, drill bits, TCI bits,
drilling bits, oilfield bits, steel tooth bits,drag bits, hammer bits, well bits
and so on.
Our company regards "reasonable prices, efficient production time and
good after-sales service" as our tenet. Customers' needs are our first
priority and customer satisfaction is the bottom line by which we measure
our success.We welcome potential buyers to contact us.
We are always at your service!
