1.certification API and ISO9001
2.lower price
3.minimum order 1pcs
4.008615132793294
Port: Tianjin Port
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
Quantity of reliable rock bit in stock, kinds of sizes and covers most of IADC code.
tricone rock bit:
1. journal bearing,hardfaced hear bearing surface
2. Oring seal is made of the more wear resistance high staturated buna-N with the increased seal section and precisely designed sealing flange in the cone sealing area increased the reliablity of the seal
3. the bit bearing can be ball locked or ring locked
4. new type of grease that can sustain high temperature up to 250 degrees centigrade.
5. size avaliable from 3(76mm) to 26(660.4mm)
Model No.: DNHX
Features: 1.super tough high speed steel
2. M2, M2AL, M35, M42, ASP2030 etc
3.multi-cut geometry for ply-cutting and lower friction
Model No.: 25mm-450mm
Features: 1.Diamond bit is applicable for the broken or whole hard rock;
2.Long service life;
3.High efficiency
4.24 years experiences
Model No.: XD
Features: hole saw
1Sharp, more wearable, long life, no fragile
2can adjust the grit according to customers' request
Model No.:
Features: Feature of the SDS max hammer drill bit :It is suitable in the concretes, the brick drilling- hole work.
Model No.: 65L.75L.95L.
Features: NX diamond core drill bits
1Sharp, more wearable, long life, no fragile
2 can adjust the grit according to customers' reques
Model No.:
Features: 4341roll twist dril bit: suitable in the concretes, the brick drilling- hole work
Model No.:
Features: *6542 twist dirll bit is suitable in the concretes, the brick drilling- hole work
Model No.: 65L.75L.95L.
Features: Taper Shank Drill Bit
1.Quality assurance
2.material:electroplating
3.fast speed and good use
Model No.: 88003
Features: 3pc Step Drill Bit Set is made of HSS
It is packed in wood case.
Model No.: 65L.75L.95L.
Features: Threaded shank Drill Bit
1.Quality assurance
2.material:electroplating
3.fast speed and good use
Model No.: 65L.75L.95L.
Features: Threaded shank Drill Bit
1.Quality assurance
2.material:electroplating
3.fast speed and good use
Model No.: HTTS
Features: Hole saw
1. Cutting edges: tungsten carbide
2. Material thickness: 4, 10, or 20mm