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Eccentric Casing Drilling

Reaming Drilling Bit

Reaming drilling bit Product details: which creates drilling difficulty to withdraw the DTH drilling equipment and lowers the drilling speed. To overcome this problem, KINGDRILLING Eccentric Type Overburden Casing Drilling System to enable drilling and lowering the casing simultaneously.
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Eccentric casing reaming drilling bit

KINGDRILLING Eccentric Type Overburden Casing Drilling System enable drill and lower the casing simultaneously. This prevents the soil from collapsing into the drilled hole.


Product features:
Hardening treatment of the part’s surface:with longer operating life and excellent anti-wear properties. Structural optimization:Strengthen the structural strength, easy to operate 
Superior performance:Stable and reliable performance, high drilling speed.

Eccentric casing drilling bit.jpg

Application Range

It is suitable for drilling water wells, geothermal wells, micro piles ,medium mini-type grouting hole of building, dam and harbor project.

Technical Parameters

Model

Reaming Diameter(mm)

Casing Diameter(mm)

Equipped Hammer

MK2E108

118

93-99

90

MK2E127

136

115-117

110

MK2E146

152

130-134

110/340

MK2E168

185

148-156

110/340

MK2E178

195

158-166

150/340

MK2E183

196

168-176

350/360

MK2E193

206

176-182

360

MK2E219

236

199-207

360


How to order:

Casing Tube OD & ID + Reamer Bit Diameter + Minimal Casing Shoe ID + Hammer Shank Style


FAQ:

1. How to check the product are the exact one you want?

A: If possible, please attach one reference picture to avoid any misunderstanding or any links from ourwebsite for a better understanding.


2. Fast delivery time:

A: Usually it takes 25 days for production.only 3 or 5 days if we have stock of your request size.


3. Shipping way:

A: Sample order: we suggest Courier express delivery such as DHL/UPS/TNT/FEDEX or by air

Bulk order: by air or by sea we suggest.


4. What is the materials?

Steel is 42CrMo, Alloy is from KD10BH from ZCCCT


5. What is the materials?

Steel is TIMKEN, Alloy is from T6 from Element Six.

 

 

 


Hot Tags: reaming drilling bit, China, manufacturers, price, in mining, made in China
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