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  • Casing shoe
  • Casing shoe
  • Casing shoe
  • Casing shoe
Casing shoe Casing shoe Casing shoe Casing shoe

Casing shoe

  • Product No.:GV-C-01
  • Price:$50 - $500
  • MOQ:5 pcs
  • Delivery time:5 to 30 days
  • Sizes:AW, BW, NW, HW, PW, HWT, PWT
  • Country of origin:China
  • Online Inquiry

A casing shoe or rod shoe bits, casing bits are used to advance drill string through the overburden layer and into the bedrock, for drilling down or positioning the rods and casing tubes in overburden borehole.

Casing shoe inside wall is smooth and large enough to permit free passage of drill string including diamond drill bits, core barrel etc components, there are Tungsten carbide (TC) casing and diamond impregnated casing shoe, currently we only focus on diamond impregnated casing shoe, which are embedded with premium synthetic diamonds in a hard and abrasive-resistant matrix.

Below are DCDMA regular W series casing shoes dimensions:

Size

Outside Set Diameter

Inside Set Diameter

Inch

mm

inch

mm

AW*

2.350 / 2.340

59.69 / 59.44

1.902 / 1.897

48.31 / 48.18

BW

2.970 / 2.960

75.44 / 75.19

2.377 / 2.367

60.38 / 60.12

NW*

3.620 / 3.610

91.95 / 91.70

2.997 / 2.987

76.12 / 75.87

HW*

4.632 / 4.617

117.65 / 117.27

3.980 / 3.970

101.09 / 100.84

HWT

4.632 / 4.617

117.65 / 117.27

3.930 / 3.920

99.82 / 99.57

PW**

5.660 / 5.640

143.76 / 143.26

4.865 / 4.850

123.57 / 123.19

PWT

5.660 / 5.640

143.76 / 143.26

4.865 / 4.850

123.57 / 123.19

SW*

6.800 / 6.780

172.72 / 172.21

5.948 / 5.933

151.08 / 150.70

 

Size

Unit weight (kg)

AW

0.5

BW

0.9

NW

1.6

HW

2.3

PW

3.2


Previous Product:Diamond impregnated bits

Contact Us

Name: Mr. Peter Chan

Tel: +86 851 8577 3056

E-mail: sales@rotarypercussivedrill.com

Add: No. 128, Changling South Road, Guanshanhu District, Guiyang City, Guizhou Province, China.

sales@rotarypercussivedrill.com
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