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Luoyang Sinorock Engineering Material Co., Ltd.
Brand holder
14yrs
Henan, China
Main categories: Self Drilling Anchor Bar, Top Hammer Drilling Tools, DTH Drilling Tools, Split Set Rock Bolt, GFRP Rock Bolt
Registered trademarks (5)On-site material inspectionOffline trade shows attended(5times)ODM services available
Top picks

Product categories

High Quality T Thread T40 T52 Self Drilling Anchor Bolts Hollow Anchor Bar
$7.30-9.80
Min. order 1 meter
IBO System R32 Coupler for Self Drilling Anchor Bar
$2.35-5.50
Min. order 100 pieces
5000 sold
34mm 36mm 38mm 40mm Rock Drilling Tools with 7 Degree Cross Tapered Drill Bits for Drilling Equipment
$7.20-9.80
Min. order 1 meter
100 sold
SINOROCK Factory Price SD4 130mm Down the Hole Hammer DTH Hammer Bit
$52.00-62.00
Min. order 1 piece
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High Quality 7 11 12 Degree Taper Rock Drill Bit Carbon Steel Drill Taper Button Bits for Mining Forged Drilling Tool
$3.00-5.20
Min. Order: 1 meter
7/11/12 degree 32/34/36/38/40mm 7 Button taper rock drill button bit for hard rock drilling
$4.50-6.50
Min. Order: 1 piece
SINOROCK 32mm 34mm 36mm Taper Button Drill Bit 7 Button 7/11/12 Degree Forged Drilling Tool for Coal Mining
$1.99-3.99
Min. Order: 100 pieces
SINOROCK 32mm 34mm 36mm 8 Button 7/11/12 Degree Taper Button Drill Bit
$1.99-3.99
Min. Order: 100 pieces
11 Degree Taper Button Rock Drill Bits 38mm 40mm High Manganese Steel Drilling Tools for Coal Mining Forged Processed
$3.00-7.00
Min. Order: 1 piece
Sinorock High Quality 32mm 34mm 36mm 38mm Hard Rock Drill Bits for Mining Button Taper Bit
$9.90-16.00
Min. Order: 1 piece
Forged 32mm 34mm 36mm Taper Button Bits Mining Machinery 7Degree Drill Parts Drilling Tools for Rock Drill
$6.50-9.90
Min. Order: 1 piece
Blasting Mining Bit 32mm 34mm 36mm 38mm 40mm 41mm Taper Button Bit for Mining and Quarrying
$6.50-9.90
Min. Order: 1 piece
China Factory 11 Degree 6 Button Short Skirt Taper Drill Bit 34mm 36mm H22*108mm Shank Rod Forging Drilling Tool for Coal Mining
$19.50-21.50
Min. Order: 1 piece
China Factory 7/11/12 Degree 6 Button Short Skirt Taper Drill Bit Forging Processing for Coal Mining and H22*108mm Shank Rod
$19.50-21.50
Min. Order: 1 piece
SINOROCK 90mm Spherical Buttons Bit High Quality Tungsten Carbide Forging Drilling Tool for Ore Mining
$17.50-18.90
Min. Order: 1 meter
SINOROCK Good Quality Tungsten Carbide R28 9 Spherical Buttons Button Bit
$17.50-18.90
Min. Order: 1 meter
Multi-Function Drill Bit R25 Thread Button Bit High Strength Forging Processing for Drilling Tools
$13.50-15.50
Min. Order: 1 meter
H22*108mm High Manganese Steel Taper Button Bit 12 Degree Long Skirt Drill Tool for Coal Mining Forged Processing
$13.68-15.54
Min. Order: 1 piece
Top Hammer Rock Drilling Tools 9 Spherical Buttons Bit T38 Rock Drilling Bit
$17.20-18.50
Min. Order: 1 meter
Top Hammer Bit R25 7 Parabolic Buttons Button Bit for Rock Drilling
$17.80-19.80
Min. Order: 1 meter