Three Cone Resistance 6inch Water Well Drill Bits
Brand Name:ShiTan
Certification:ISO9001
Model Number:Water Well Drill Bits
Minimum Order Quantity:Negotiation
Delivery Time:Within 7-12 days
Payment Terms:L/C, D/A, T/T, Western Union
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Verified Supplier
Location:
Jinzhou Hebei China
Address:
Xiaoshang Village,Jinzhou City,Hebei province,China
Supplier`s last login times:
within 2 hours
Product Details
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Product Details
High Strength Water Well Drill Bits Diamond Material Wear
Resistance
Product Description
oil well drill bit , which some may also call roller cone bits or tri-cone bits, have
three cones. Each cone can be rotated individually when the drill
string rotates the body of the bit. The cones have roller bearings
fitted at the time of assembly. The rolling cutting bits can be
used to drill any formations if the proper cutter, bearing, and
nozzle are selected.
1) High strength,high flexibility , high temperature , high wear resistance.
2) High precision metal seal.
3) locking roller ball,to adapt to high-speed.
4) The use of high strength hig toughness carbide teeth.
5) Hours in the rotary cone bit with the impact,crushing and shearing the role of broken rock.
6) cone bit to adapt to the soft,medium and hard of various strata.
7) Reasonable price and long working life.
Features :
1. High Penetration Rate
2. High Rotation Speed
3. High Performance
4. Long life drilling
5. High strong resistance to abrasion
Main Parameters
bit size(in) | bit size(mm) | bit type |
| 6 | 152.4 | 517G,537G,617G,637G |
| 6 1/2 | 165.1 | 517G,537G |
| 7 7/8 | 200.0 | 517G,527G,547G,617G,627G,637G |
| 8 1/2 | 215.9 | 437G,447G,517G,537G,617G,627G,637G |
| 9 1/2 | 241.3 | 437G,517G,537G,547G,617G |
| 9 5/8 | 244.5 | 437G,517G,537G,547G,617G |
| 9 7/8 | 250.8 | 437G,517G,537G,547G,617G |
| 12 1/4 | 311.1 | 437G,517G,537G,617G,627G,637G |
| 17 1/2 | 444.5 | 517G,537G,617G,627G,637G |
Three Cone Resistance 6inch Water Well Drill Bits
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