Impregnated diamond casing bit,surface set diamond casing shoe bit,tungsten carbide casing bit
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Diamond casing bit,casing shoe bit
We produce diamond core drill bits, such as impregnated diamond casing shoe bit and casing bits,surface set diamond casing shoe bit and casing bits, tungsten carbide casing shoe bit and casing bits. Meanwhile we manufacture diamond core bits,non coring bits,reaming shells,core barrels,drilling rods and other diamond drilling tools and accessories for site investigation,mineral exploration,oil well,water well drill applications. Matrix hardness, diamond size and dosing can be varied according to the rock which must be cut, so the matrix of our impregnated diamond core drill bits is designed for rock formation from soft matrix recipe to the very hard matrix recipe. Especial include fractured, abrasive or silicified rocks. Matrix hardness selection is simplified by our colour system, which designed to help you match the most effective impregnated diamond core bits to your drilling application. please click the following links to find more information of our drilling tools.
 PDF Matrix selection for impregnated diamond core drill bit
NW impregnated diamond casing shoe bit HWT impregnated diamond casing shoe bit HWT,PWT impregnated diamond casing shoe bit matrix of impregnated diamond casing shoe bit matrix of impregnated diamond casing shoe bit
NW impregnated diamond casing shoe bit 6mm matrix height HWT impregnated diamond casing shoe bit 6mm matrix height HWT,PWT impregnated diamond casing shoe bit 6mm matrix height Crown shape matrix of impregnated diamond casing shoe bit Matrix of impregnated diamond casing shoe bit
NW surface set diamond casing shoe bit PW surface set diamond casing shoe bit PW surface set diamond casing shoe bit matrix of surface set diamond casing shoe bit matrix of surface set diamond casing shoe bit
NW surface set diamond casing shoe bit SPC 40/60 PW surface set diamond casing shoe bit SPC 40/60 PW surface set diamond casing shoe bit SPC 40/60 Crown shape matrix of surface set diamond casing shoe bit Matrix of surface set diamond casing shoe bit
diamond casing shoe bit
tungsten carbide casing shoe bit
      
H Rod NW size diamond casing shoe bit
Tungsten carbide casing shoe bit

casing shoe bit casing bit
SIZE Outside diameter Inside diameter Outside diameter Inside diameter
mm mm mm mm
RW 37.6 30.2 37.6 25.4
EW 47.5 38 47.5 35.7
AW 59.5 48.3 59.5 45.2
BW 75.2 60.2 75.2 56.3
NW 91.8 76 91.8 72.2
HW 117.4 99.7 117.4 96.9
PW 143.4 123.4 143.4 117.7
SW 172.4 146.8 172.4 143.1
UW 198 175.4 198 171.6
ZW 223.6 200.7 223.6 197.3
RX 37.6 30.2 37.6 25.4
EX 47.5 38 47.5 35.7
AX 59.5 48.3 59.5 45.2
BX 75.2 60.2 75.2 56.3
NX 91.8 76 91.8 72.2
HX 117.4 99.7 117.4 96.9
PX 143.4 123.4 143.4 117.7
SX 172.4 146.8 172.4 143.1
UX 198 175.4 198 171.6
ZX 223.6 200.7 223.6 196.9
46 46 37 46 35
56 56 47 56 45
66 66 57 66 55
76 76 67 76 65
86 86 77 86 75
101 101 88 101 86.5
116 116 103 116 101.5
131 131 118 131 116.5
146 146 133 146 131.5
Diamond casing Shoe Bit and casing bits
We manufacture diamond casing and Casing Shoe Bit in size of
RW,EW,AW,BW,NW,HW,PW,SW,UW,ZW,RX,EX,AX,BX,NX,HX,PX,SX,UX,ZX,46,56,66,76,86,101,116,131,146
Impregnated diamond casing shoe bits,surface set diamond casing shoe bit, tungsten carbide casing shoe bits                
We manufacture core barrels,drill rigs,overshots,impregnated diamond core drill bits,reaming shells,diamond casing shoe bits,PDC core bits,tunsten carbide core bits,electroplated core bits. With special high-frequency welding tenhniques,PDC of high wear resistant is welded to the body as cutting edges.PDC bit is mainly used for geological prospecting,coal ecploration,water conservancy and power engineering,etc

(1) Impregnated diamond core drill bit,surface set diamond core drill bit,PDC core bit,tungsten carbide core bit,geocube core bit,electroplated core bit
(2) Surface set diamond reaming shell,PCD reaming shell,tungsten carbide reaming shell,electroplated reaming shell
(3) Impregnated diamond casing shoe bit and casing bit,surface set diamond casing shoe bits,tungsten carbide casing shoe bit
(4) core barrels of patterns AQ,BQ,NQ,HQ,PQ,HWF,PWF,SWF,UWF,412F,T2-56,T2-66,T2-86,T2-101,T6-131. And single tube core barrel,double tube core barrel,wireline core barrel,Jet-type reverse circulation core barrel
(5) NQ overshot,HQ overshot,wireline overshots

 
Tel: 0086-731-89853480          Fax: 0086-731-89853490          Mobile: 0086-13875858570

E-mail for inuiry:   sales@china-superabrasives.com