High reputation Down The Hole Hammer Drilling - Concentric Casing System – TDS

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

To be a result of ours specialty and repair consciousness, our corporation has won a good popularity amid consumers everywhere in the environment for Water Drill Rig, Drilling Drag Bit Manufacturers, Small Air Compressor, With a rapid advancement and our buyers come from Europe, United States, Africa and everywhere in the world. Welcome to visit our manufacturing unit and welcome your order, for further more inquires be sure to don't hesitate to get hold of us!
High reputation Down The Hole Hammer Drilling - Concentric Casing System – TDS Detail:

Product overview导航栏
4
A driver bit and a ring are assembled to a complete concentric system bit which is suit for 114-1067mm diameter tube.

Advantage:

1. Enhance penetration and perpendicularity
2. Reduce torque requirements
3. Deal with straight, oblique hole and other angle holes
4. Lowest effect with environment
External dia.(mm): 125/155/188/215/238/276/293/345/375/432…1090
Casing dia.(OD*ID,mm): 114*102/139*127/168*153/194*181…1067*1041

Outer Dia Of Casing Tube (mm)
Inner Dia Of Casing Tube(mm)
Reamed Dia(mm)
Min Inner Dia Of Casing Shoe(mm)
Drill Pipes(mm)
Max.Outer Dia of Normal Bit(mm)
114
101-103
127
91
76
77
127
114-116
136
101
76
82
140
124-127
152
117
76
92
146
127-132
154
117
76
105
168
149-155
184
140
76
105
178
159-165
194
150
76.89
125
193
173-180
206
164
76.89
140
219
199-206
234
184
89.114
150
244
224-231
260
210
89.114
165
273
251-257
305
240
114
190
323
301-310
348
284
114.127
220
406
382-388
440
364
127
255
457
433-439
488
413
140
340
508
484-490
538
464
140
385
558
534-540
590
514
140
440
610
586-592
642
566
140
485
660
636-642
694
615
168
540
711
687-693
745
665
168
590
762
738-744
798
716
168
640
863
839-845
900
815
168
685

Product detail pictures:

High reputation Down The Hole Hammer Drilling - Concentric Casing System – TDS detail pictures

High reputation Down The Hole Hammer Drilling - Concentric Casing System – TDS detail pictures

High reputation Down The Hole Hammer Drilling - Concentric Casing System – TDS detail pictures


Related Product Guide:

With this motto in mind, we have become one of the most technologically innovative, cost-efficient, and price-competitive manufacturers for High reputation Down The Hole Hammer Drilling - Concentric Casing System – TDS , The product will supply to all over the world, such as: Russia, Vietnam, Casablanca, Many products fully conform to the most rigorous of international guidelines and with our first-rate delivery service you will have them delivered at any time and in any place. And because Kayo deals in the entire spectrum of protective equipment, our customers don't need to waste time shopping around.
  • The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
    5 Stars By Nicci Hackner from South Korea - 2017.08.18 18:38
    This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
    5 Stars By Karl from Stuttgart - 2018.06.12 16:22
    Write your message here and send it to us