1.certification API and ISO9001
2.professional (renew and new )tricone bits and PDC bits manudacture
3.008615132793294
Port: Tianjin
Minimum Order Quantity: 1 Piece/Pieces the more the cheaper
Supply Ability: 500 Piece/Pieces per Month more
Payment Terms: L/C,T/T
Contact Supplier
Packaging Detail: wooden box or iron box
Delivery Detail: within 15 days
TCI bits
1,Soft formations(417,437,517,537)
Features large chisel-shaped inserts to provide the highest penetration rate in the softest formations such as shales, clays, limestone and sands.
2,Soft to medium formations(617,637)
Designed to drill effectively in formations such as hard limestone, dolomite, hard sands, and other formations with hard cherty.
3,Medium to hard formations(737)
For extremely hard formations such as chert, granite, flint, and taconite. Features short, closely-spaced inserts to ensure maximum penetration rate and wear resistance.
Milled tooth bits
1,Soft formations(114-117)
These bits are designed to drill the softest formations such as soft shales,red beds, and clays, with high durability and maximum penetration rates.
2,Soft to medium formations(121,124,126,134,136,137)
These bits are designed to drill formations such as shales, medium soft limestone, Medium sandstone and other formations with intermittent hard streaks.
3,Medium to hard formations(213,214,215,217)
These bits are designed to drill formations such as hard sandstone, dolomite, and broken formations with hard cherty streaks
| Model | 114-117,127,437,517,617,637 |
| Type | TCI tricone bit,Steel tooth tricone bits,PDC bits |
| Appliable | water well, oil field, construction, geothermal, directional boring, and underground foundation |
| Formation | sticky,soft,medium hard,hard formation |
| Bearing | Rubber seal or metal seal |
| Packing | Wooden boxes, steel boxes |
| Payment | T/T , L/C |
| MOQ | 1 piece |
| Supply Ability | 500pieces/ month |
| Delivery Time | Within 30 days |
Model No.: Model:DIN340
Features: hss twist drill bits
1.High hardness
2.High temperature resistant
3.Model:DIN338
4.ISO9001:2000
Model No.: Model:DIN363
Features: hss twist drill bits
1.High hardness
2.High temperature resistant
3.Model:DIN338
4.ISO9001:2000
Model No.:
Features: Original Manufactory -- factory price
Make OEM
ISO
Good service
Model No.: FT-CDD
Features: 1.Welded core drill bits
2.Used for many kinds of material
3.High efficiency
4.Long lasting
5.Wood or carton packing
Model No.: XHCD-120
Features: Diamond Drill Bit
1.Diameter:5-152mm
2.Fast&smooth cutting, long lifetime
3.Wet use, center waterfeed.
4.ISO9001:2000&SGS
Model No.:
Features: PDC Bit/PDC non-coring bit Dia 56mm, 60mm,65mm,75mm,78mm,85,mm94mm,113mm,133mm,
150mm,,,216mm
3 wing,4 wing, 5 wing,6wing
Model No.: All types
Features: We are leading manufacturer of PDC arc pillar bits in China.
Model No.: 31002
Features: HSS 3 Flutes Countersink
Morse shank
DIN335D
Model No.: RQ-AD003
Features: Diameter:6-50mm
Material:Carbon Steel
hex sheank
Surface:black flute and white shrank
Model No.: All types
Features: We are leading manufacturer of PDC bits/ PDC drill bits/ PDC oil bits for oil & gas well drilling in China for many years.
Model No.: MABK
Features: Diamond Core Bits for Hard Brittle Masonry Material with Very Thin Turbo Rim Segment
Model No.: 42mm-450mm
Features: 1.Diamond drill bit is applicable for broken hard rocks;
2.Over 24 years expeiences;
3.High quality best price;
4.Sell well