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Reaming Shell Drilling Rig Tools Steel Pipe DCDMA Sizes Long Service Llfe

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Reaming Shell Drilling Rig Tools Steel Pipe DCDMA Sizes Long Service Llfe

Reaming Shell Drilling Rig Tools Steel Pipe DCDMA Sizes Long Service Llfe
Reaming Shell Drilling Rig Tools Steel Pipe DCDMA Sizes Long Service Llfe Reaming Shell Drilling Rig Tools Steel Pipe DCDMA Sizes Long Service Llfe Reaming Shell Drilling Rig Tools Steel Pipe DCDMA Sizes Long Service Llfe

Large Image :  Reaming Shell Drilling Rig Tools Steel Pipe DCDMA Sizes Long Service Llfe

Product Details:

Place of Origin: China
Brand Name: KonDaSin
Certification: ISO9001
Model Number: BQ,NQ,HQ,PQ

Payment & Shipping Terms:

Minimum Order Quantity: 1 piece
Packaging Details: wooden case
Delivery Time: 8 working days
Payment Terms: T/T, L/C, Western Union
Supply Ability: 4000 Piece/Pieces per Month
Detailed Product Description
Name: Reaming Shell Model Number: BQ,NQ,HQ,PQ
Material: Steel Body, Polycrystalline Diamond And Carbide Powder Use: Metal Drilling
Application: Coal Mining, Water Well Drilling Standard: DCDMA
High Light:

rotary drilling tools

,

water drilling tools

Reaming Shell Drilling Tools Core Drilling Long Service Llfe DCDMA Sizes
Reaming Shell Drilling Rig Tools Steel Pipe DCDMA Sizes Long Service Llfe 0

Reaming Shells are used together with Core Bits, maintaining the hole size and improving drilling stability.It can also be used as a stabilizer for drill bit,capable of protecting hole diameters of drill bits from damaging.

As the core bit diameter and diameter of the core tube is very small, so that the gap between the hole and the core tube is more narrow, so that the water blocked which is easier to cause the blocked drill. Reamer is a short columnar body, the upper and lower part of the steel part of the thread with the drill bit and the core tube connected to the middle part of the diamond is covered with super-hard material, the outer diameter is slightly larger than the diamond drill diameter (0.5 mm To about 2 mm), the carcass side surface has a water way, so that water can pass through.

This reaming shell is mainly made up of steel body, polycrystalline diamond and carbide powder.
Reaming Shell Drilling Rig Tools Steel Pipe DCDMA Sizes Long Service Llfe 1

Specifications Outer diameter Inner diameter Lengthof thread
56 56 44 40
59 59.5 47 40
75 75 60.6 40
95 95 78 40

Single-tube Reaming Shell:

Specifications Outer diameter Inner diameter Lengthof thread
56 56 44 40
59 59.5 47 40
75 75 60.6 40
95 95 78 40

 Double-tube Reaming Shell:

Specifications Outer diameter Inner diameter Length of thread
56 56 46 30
59 59.5 49 30
75 75 64 30
91 91 78 30
110 110 95 40
130 131 114 40

Reaming Shell Drilling Rig Tools Steel Pipe DCDMA Sizes Long Service Llfe 2
1. Excellent technology and high quality.
2. Long service life.
3. it can be used in the drilling of various strata.
4. Combination of natural and synthetic diamonds embedded in sections

5. Ring completely covered with diamonds


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Kondasin International Co.,Ltd.

Contact Person: Manager

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