China Rock Drilling Bit

3.5 Inch DTH Hammer Drill Bit for Mining and Construction 4.5kg

Name:Rock Drilling Tools

Diameter:3" 3.5" 4" 5" 6" 8" 10" 12"

Color:Yellow, Black or Customized
T45 Threaded Rock Drilling Bit 76mm Diameter with 8×12.7 Buttons

Name:Rock Drilling Bit

Key Word:Tophammer Drilling Bit

Thread type:T45
89MM T45 Thread Button Drill Bits Hard Rock Drilling Mining Tools

Product Name:Thread Button Bit

Flushing Hole:4

Thread type:T45
T38-64mm Carbon Steel Rock Drilling Thread Drill Bit Carbon Steel For Efficient Drilling

Product name:Thread Drill Bits,Rock drill bit

Usage:for drilling,Gas Drilling,Coal Miniing

Material:Carbon Steel,Tungsten Carbide
11 Degree Broca 34mm 7 Buttons Taper Drill Bit For Mining Drilling Blasting

Product Name:Tapered bit

Diameter:32/34/36/38/40/42mm

Advantage:Easy To Use
T51 102mm Threaded Button Rock Drilling Bit For Top Hammer Drilling

Product Name:Rock Drilling Bit

Flushing Hole:4

Thread type:T51
Top Hammer Drilling Tools R32 76MM Rock Drilling Bit with Retract Skirt

Product Name:Rock Drilling Bit

Button size:4*11 8*12

Button Shape:Spherical or Ballistic
76mm Diameter Rock Drilling Bit T45 Threaded Tophammer Equipment

Name:Rock Drilling Bit

Key Word:Jumbo Drilling Bit

Flushing Hole:4
13 Buttons Rock Drilling Bit Forged Process Alloy Steel Construction Tools

Name:Rock Drilling Bit

Key Word:Jumbo Drilling Bit

Materiales:Alloy Steel Skirt
Forged Tapered Rock Drilling Bit 50mm Length 2 Flushing Holes 0.25kg Weight Black/Yellow/Green/Red

Length:50mm

Fulshing Hole:2

No x button diameter:2*7mm 5*8mm
36mm Diameter 50mm Length Forging Rock Drilling Bit With High Durability

Materiales:YK05

Fulshing Hole:2

Usage:Plastic Box O Wooden Box
11 Degree Tapered Rock Drilling Tool Made Of YK05 Material For Tough Drilling Tasks

Weight:0.25kg

Materiales:YK05

Fulshing Hole:2

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Rock Drilling Bit

China Rock Drilling Bit

3.5 Inch DTH Hammer Drill Bit for Mining and Construction 4.5kg

T45 Threaded Rock Drilling Bit 76mm Diameter with 8×12.7 Buttons

89MM T45 Thread Button Drill Bits Hard Rock Drilling Mining Tools

T38-64mm Carbon Steel Rock Drilling Thread Drill Bit Carbon Steel For Efficient Drilling

11 Degree Broca 34mm 7 Buttons Taper Drill Bit For Mining Drilling Blasting

T51 102mm Threaded Button Rock Drilling Bit For Top Hammer Drilling

Top Hammer Drilling Tools R32 76MM Rock Drilling Bit with Retract Skirt

76mm Diameter Rock Drilling Bit T45 Threaded Tophammer Equipment

13 Buttons Rock Drilling Bit Forged Process Alloy Steel Construction Tools

Forged Tapered Rock Drilling Bit 50mm Length 2 Flushing Holes 0.25kg Weight Black/Yellow/Green/Red

36mm Diameter 50mm Length Forging Rock Drilling Bit With High Durability

11 Degree Tapered Rock Drilling Tool Made Of YK05 Material For Tough Drilling Tasks

Rock Drilling Machine

Durable YT24 Air Leg Rock Drill with 668mm Length and 60mm Piston Stroke for Medium and Small Mines

YT28 Air Leg Rock Drill with 80mm Cylinder Diameter, 661mm Length, and Gas Consumption ≤55L/s for Mining and Roadway Excavation

Blue YT29A Air Leg Rock Drilling Machine 35 - 45 Mm Diameter

Rock Drilling Bit

38mm 7 Buttons 11degree Taper Button Rock Drill Bit for Construction Works and Energy

48mm R32 Thread Button Bit with 9 Buttons for Coal Mining and Quarrying Made of Carbon Steel

T45 76mm Thread Mine Rock Drilling Bit Tungsten Carbide