Rubber sealing steel tooth bit (Total 12 Products)

HJ053

Specifications
1.Machine type:forging
2.Main market:USA,Middle East,South Africa,etc.

2013-05-21

1.Drilling process must operate smoothly,
2.find that there is Bie jump on abnormal phenomenon
3. be timely analysis and take effective measure

2013-05-21

HJ052

1.Drilling process must operate smoothly,
2.find that there is Bie jump on abnormal phenomenon
3. be timely analysis and take effective measure

2013-05-21

HJ051

1.Competitive Price(larger order, lower price)
2.Perfect Quality Control System
3.Excellent Sevice
4.Large Business scale

2013-05-21

IADC637

Specifications
1.Machine type:forging
2.Main market:USA,Middle East,South Africa,etc.

2013-05-21

IADC127

Rubber sealing steel tooth bit:
19mm improved proprietary cutting teeth, the ability to improve drilled hard interlayer

2013-05-21

1.Hengji bit, focusing on quality
2.high quality products and services users
3.CNC machining centers mainly drill bits

2013-05-21

HJ 038

Advantage:
1.Optimal hydraulic design,easy to move out the drill cuttings and cooling.
2..Equipped with back reaming teeth.

2013-05-21

1.Reasonable price,durable
2.adapt to the soft, medium and hard of various strata
3High-strength, high flexibility,, high wear resistance

2013-05-21

HJ033

1.Bearing type:sealed journal bearing
2.Main market:USA,Middle East,South Africa,etc.

2013-05-21

HJ031

TYPE: G13 (IADC----131)
HARDNESS OF ROCK: f<2
WEIGHT RECOMMEND: 20-35kg/mm (Dia Bit) (1100-2000 lb/in)
ROTARY SPEED: 80-150rpm.

2013-05-21

HJ032

1.Packing: wooden case or as your requirements
2.Delivery: depend on the contract
3.Payment: T/T Western Union

2013-05-21