Y19 hand held rock drill
Min.Order: 10 Set/Sets
Y19 hand held rock drill is mainly used in small quarry, coal mining, railway, water conservancy and limestone for rock drilling and blasting. Y19 roc
7655 Hand Held Pneumatic Mine Rock Drill
Min.Order: 1 Set/Sets
Specifications
1.7655 HandHeld Pneumatic Mine Rock Drill
2.ISO9001 CE MA approved
3.Short Delivery Time
4.Factory Price & Small MOQ
tricon rock roller milled tooth drill bit
Min.Order: 1 Piece/Pieces
Specifications
1.tricon rock roller milled tooth drill bit
2.Specification:20" 508mm
3.IADC:535
4.WOB:0.35-0.80KN/mm ...
Hand Held Pneumatic Mine Rock Drill
Min.Order: 1 Piece/Pieces
Specifications
1.7655 HandHeld Pneumatic Mine Rock Drill
2.ISO9001 CE MA approved
3.Short Delivery Time
4.Factory Price & Small MOQ
100mm diameter Drill bits for hard rock
Min.Order: 20 Piece/Pieces
Drill bits for hard rock
1. Material:Carbide tip
2.Working pressure : 0.5~0.7Mpa ( Low pressure)
3.Drill diameter range : 65mm ~253mm
4.5 fa
Y20 pneumatic hand held rock drill
Min.Order: 1 Set/Sets
Suitable for either drilling downward or inclined blastholes in medium-hard or hard rock, or for second blasting operation.
Centrally grouped cont
roller cone rotary tools rock drill bit used tci tricone bit
Min.Order: 1 Piece/Pieces
kingdream TCI tricone rock bits API:
1)certified by ISO9001&API
2))min order;one pcs rock bits
3)IADC:114-117,127,437,517,
Hand-Hold Rock Drill
Y6 Hand Hold rock drill is a ideal tool for the secondary blasting in quarry and especailly for rocking 20mm hole in marble and granit
Pneumatic roofbolter/jumbolter/ hand operated rock drill
Min.Order: 10 Set/Sets
Dimension(L*W*H):
450*256*210mm
Weight:
40kg
Certification: ...
[Manufacturer, Distributor/Wholesaler]
Hand Held Underground Rock Drill (7655)
This model is an economical, reliable and durable all-round rock drill which suits most drilling applications.
Y24 Hand hold Rock Drill
Min.Order: 10 Set/Sets
The rock drill is widely used for dry drilling in the medium-hard and hard rock.
Y6 HAND-HOLD ROCK DRILL
The machine is a ideal tool for the secondary blasting in quarry and especailly for rocking 20mm hole in marble and granite.
Hot Export pneumatic rock drill; rock drill,hand-held rock drill
Min.Order: 1 Set/Sets
YT27 hand-held rock drill is a rock drilling equipment with high efficiency. It is widely used in rock drilling. It's very important to coal mine.
Y24 hand held rock drill
Min.Order: 10 Set/Sets
Y24 rock drill is widely used for dry drilling in the medium-hard and hard rock(f=8-18). It's suitable for downward drilling works in surface mine, q
ONTON drill pope thread mine roof support chemical Self Drilling FRP rock anchor
Min.Order: 1 Meter
1 Self drilling anchor bolt & FRP rock anchor bolt
2 R /T thread
3 left/right hand thread
4 R25N --T76S
5 Customized
YN27A Hand Held Petrol Rock Drill
Min.Order: 1 Set/Sets
YN27A Petrol Rock Drills , YN27A hand held rock drill
7665 Hand Held Pneumatic Mine Rock Drill
Min.Order: 1 Set/Sets
Specifications
1.Light weight, high drilling speed
2.low gas consumption, small vibration
3.easy to operate, low failure rate
YN27A Hand Held Petrol Rock Drill
Min.Order: 1 Set/Sets
YN27A Petrol Rock Drills , YN27A hand held rock drill
IADC617 Kingdream TCI Tricone Rock Drill Bits
Min.Order: 1 Piece/Pieces
HJ bits are highly reliable bits suitable for straight hole and directional well drilling applications.
YN27A Hand Held Petrol Rock Drill
YN27A Petrol Rock Drills , YN27A hand held rock drill
YN27A Hand Held Petrol Rock Drill
YN27A Petrol Rock Drills , YN27A hand held rock drill
[Manufacturer, Trading Company]
Portable electric rock drill / hand held electric rock drill
Min.Order: 1 Set/Sets
Electric rock drill
China manufacturer
Cheap price
[Manufacturer, Trading Company]
YT24 Hand Held Air Leg Rock Drill
Min.Order: 2 Set/Sets
YT24 hand held air leg rock drill
1.Process:forging
2.Use:mining,tunnel,quarry
3.Best factory price
4.Approved:CE,ISO9001
Hand-held Rock Drill from china
Min.Order: 1 Set/Sets
chinacoal05
Y26 hand-held rock drill Hand-held Rock Drill
Y26 Hand-held Rock Drill
Down the hole rock drill hammer
Min.Order: 20 Piece/Pieces
Down the hole rock drill hammer
1. Material:Carbide tip
2.Working pressure : 0.5~0.7Mpa ( Low pressure)
3.Drill diameter range : 65mm ~253mm
4.IS
TCI tricone drill bits for clay and sandstone
Min.Order: 1 Piece/Pieces
Descriptions Details !
1.for water wells (200~1000m)
2.for geothermal wells(1000~3000m)
3.for oil wells (2000~3000m)
[Manufacturer, Trading Company]
Hand Hammer Mining Rock Drill Pneumatic Air Leg Rock Drill Rig
Min.Order: 1 Set/Sets
The rock drill is used for rock drilling, blasting holes and other drilling works in the quarries, small coal mines and other constructions.
[Manufacturer, Trading Company]
Hand-Hold Rock Drill
used at mines,Railway,irrigation and quarrie to digging holes and for the second digging holes.
be used to digging dry or wet by horizontal holes.
Hand Held Underground Rock Drill (7655D)
This model is an economical, reliable and durable all-round rock drill which suits most drilling applications.
Y26 Hand-held Rock Drill
Y26 Hand-held Rock Drill
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