4 wings drilling step drag bit
new
- Manufacturer: Hubei Superdrill
Product Item:60739548781 4-Wing Step Type:200~445mm Thread Connection:3 1/2" ~ 6 5/8" API REG/IF Category:Drag Bit Superdrill 4 wings step drag bits are one piece construction of alloy steel cast with tungsten ca...
Wuhan, China
High Quality Multi Function T51 Carbon Steel Self Drill Anchor Bits Thread Button
new
- Manufacturer: Hubei Superdrill
Category：T51 Thread Button Bit
Wuhan, China
Yijue soil drilling bucket
new
- Manufacturer: Yijue
Rock drilling bucket Rotary drilling buckets are mainly applied to such rock formations as higher water-bearing sandy soil, silt, clay, silty loam, gravel, cobble, and weathered soft formation. The drilling bucke...
$1,999 USDWuhan, China
22mm Hex tapered rod hollow drilling rod with shank H22
new
- Manufacturer: Hubei Superdrill
Product Item:60685157315 Type:Drill Rod Material:High Manganese Steel Use:Coal Mining Category:Tapered Drill Rod Quantity Selection. Specification: Tapered Drill Rod
Wuhan, China
T45 89mm retrac thread button bit wth T45 thread drill rod for Mining quarrying and tunneling
new
Product Item:60755028771 Model Number:102mm T38 Thread Button Bit Type:Drill Bit Material:45CrNiMoV, Tungsten Carbide inserts Use:Coal Mining Category：T45 Thread Button Bit
Wuhan, China
2017 R25 R32 T38 T45 T51 St58 Gt60 Tungsten Carbide Thread Button Drill Bits For Mining
new
- Manufacturer: Hubei Superdrill
Product Item:60586105229 Model Number:R32 Type:Core Drill Bit Material:Cobalt Steel Alloys Use: Ore Mining Category:R25 Thread Button Bit I. Thread button bits specifications: 1) Bit body : normal type and retrac...
Wuhan, China
3 Wings Step Water Well Drilling Drag Bit
new
- Manufacturer: Hubei Superdrill
Product Item：60739548781 3-wing Step Type : 51~445 mm Thread Connection:N Rod, 2 3/8" ~ 6 5/8" API REG/IF Category：Drag Bit 3 Wings Step Water Well Drilling Drag Bit also named blade bits, with a Tungsten Carbide...
Wuhan, China
Wuhan, China
Box to Pin Sub Adapter for DTH drilling tools 3
new
- Manufacturer: Hubei Superdrill
Category：Down the hole Drilling Tools
Wuhan, China
Factory Selling T51 Thread Drill Bits For Sandvik Hole Blast Retrac Button Bit Top Hammer Bit
new
- Manufacturer: Sandvik
Category：T51 Thread Button Bit
Wuhan, China
Box to Pin Sub Adapter for DTH drilling tools 2
new
- Manufacturer: Hubei Superdrill
Category：Down the hole Drilling Tools
Wuhan, China
Manufacturer Symmetric Equipment Casing Systems Odex Eccentric Drilling System
new
- Manufacturer: Hubei Superdrill
Material:Alloy Steel&Tungsten Carbide, Alloy steel Use:Mining&Construction&Water Well Drilling Category:Symmetric Casing Drilling System
Wuhan, China
Professional Symmetric Overburden Casing Drilling System With Ring Bits With Great Price
new
- Manufacturer: Hubei Superdrill
Material:Carbon steel Use:Well Drilling Category:Symmetric Casing Drilling System
Wuhan, China
Factory Price Retrievable Symmetric Overburden Drilling Ring Bit Concentric Casing System
new
- Manufacturer: Hubei Superdrill
Material:Carbide Use:Ore Mining Category:Symmetric Casing Drilling System The Symmetric Casing Drilling System consists of three parts: central pilot bit, casing shoe and symmetrical ring bit.
Wuhan, China
1.2meter and 1.5meter drilling core barrel with bullet teeth and Roller Bits for borehole drilling machines
used
- Manufacturer: YIJUE
Rock drilling bucket Rotary drilling buckets are mainly applied to such rock formations as higher water-bearing sandy soil, silt, clay, silty loam, gravel, cobble, and weathered soft formation. The drilling bucke...
$1,800 USDWuhan, China
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