Casing Shoe Drill Bits
1.32 years
2.46~325mm, international standard
3.Casing Shoe Drill Bits
Port: Changsha/ Shanghai/ Shenzhen
Minimum Order Quantity: 5 Piece/Pieces
Supply Ability: 10000 Piece/Pieces per Month
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: packing with carton
Delivery Detail: 10 working days
Casing Shoe Drill Bits
Brief introduction:
1.32 years professional manufacture
2. Certificate: ISO9001:2008
3. Export to: Africa, the Middle East, South America, Asia,
Countries: South Africa, Zambia, Sudan, Iran, South Korea, Costa Rica etc.
Size:
46~325mm with national and international standard
Main exportation: AQ,BQ,NQ,HQ,PQ
| ITEM | DIAMOND BIT | REAMING SHELL | |||||
"Q" Series Wireline | Size | Bit-set OD | Bit-set ID | ||||
| mm | inch | mm | inch | mm | inch | ||
| AQ | 47.6 | 1.88 | 26.97 | 1.06 | 48 | 1.89 | |
| BQ | 59.5 | 2.35 | 36.4 | 1.43 | 59.9 | 2.36 | |
| NQ | 75.3 | 2.97 | 47.6 | 1.88 | 75.7 | 2.98 | |
| HQ | 95.58 | 3.77 | 63.5 | 2.5 | 96 | 3.78 | |
| PQ | 122 | 4.8 | 84.96 | 3.35 | 122.6 | 4.83 | |
Use:
FLYDISC core bits can drill a broad range of geological formations from the softest to the hardest rock, widely used in all kinds of drillings for prospecting, water and electricity building and construction industry of road, railway, bridge and building taking out core to examine stake,etc.
Structure:
They are manufactured with very small, high quality synthetic diamonds mixed evenly through a metal matrix. FLYDISC core bits are manufactured to give optimum penetration rates and bit life, which is required to keep the cost of diamond drilling to a minimum.
The custom core bits can be manufactured according to the samples or drawings.
Model No.: 40701
Features: SDS Shank Hummer Drill-standard flute
Use to drill concrete
Model No.: 40701
Features: SDS Shank Hummer Drill bits-double flute
Use to drill masonry
Model No.: CBCC
Features: Black Geological Diamond Drill Bits for Concrete Containing Faractured Layers and Steel Bars
good quality pressional
Model No.: 31401001
Features: wood countersink sets
*adjustable depth of drill
*pass ISO9001:9002
*popular in european & earth american market
Model No.: 4-40 MM
Features: 1.Description:Electric Hammer Drill Bits
2.Carbide: YG8C
3.Body:40Cr
4.Shank Shape :SDS Plus,SDS Max,Hex
5.Flute: S2 and S
Model No.:
Features: 1.Description:SDS Plus Hammer Drill Bits
2.Carbide: YG8C
3.Body:40Cr
4.Shank:SDS Plus,SDS Max,Hex
5.Type: "-" & "+"
Model No.: 30601
Features: HSS Step Drill Bits
straight flute 3flat shank
for drilling mental sheet
Model No.: all types
Features: HQ reaming shell
1.BQ,NQ,HQ reaming shell
2.reaming shell high efficiency,ISO9001
3.material:natural or synthetic diamond
Model No.: 30107
Features: HSS Double End Drill bit
135 split point starts drilling immediately.
twice as many holes as a single end drill bit.
Model No.:
Features: These insert bits are used to hard formation with high abrasiveness.
Model No.:
Features: Single cone bit is a kind of speed reduction product,it can be used not only for side tracking, but also for deep hole drilling
Model No.:
Features: The PDC bits are used for developing the mine, piling and drilling water well of different formations.