Core drill bit,diamond core drill bit,laser welded or silver brazed,wet cut,drilling or sampling in reinfored concrete,granite.
Port: shanghai
Minimum Order Quantity: 5 Piece/Pieces
Supply Ability: 1,000 Piece/Pieces per Month
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: In neutral carton.
Delivery Detail: 30days
Diamond core drill bit,core drill bit,core drill,drill bit:
Laser welded or silver brazed,wet cut,drilling or sampling in reinfored concrete,granite,Marble, Masonry,brick
DIAMETER OVERALL LENGTH
25mm 350mm
28mm 350mm
30mm 350mm
37mm 350mm
45mm 350mm
52mm 350mm
62mm 350mm
78mm 350mm
91mm 350mm
102mm 350mm
112mm 350mm
127mm 350mm
152mm 350mm
Model No.: HSZT
Features: Diamond Core Drill Bits for engineering is mainly used in fast drilling and sampling, such as, reinforced concrete, concrete
Model No.: HSDB1001150
Features: Diamond core drill bit
1.Professional drill bit
2.Fast drilling for concrete
3.drills with roof segment
4.approved UKAS
Model No.: size 3" to 26"
Features: Brawny Tricone Bits
1)Bits size range :3-3/5"-26"
2)Best quality and low price
3)Longer drilling intervals
4) API &IADC
Model No.: many
Features: we produce and export all specification of diamond coated drill bit
Model No.: many
Features: Diamond drill
Diamond grain size: 80 #-100#.
Diameter: 5mm - 100mm.
Dig holes.(use Diameter 6mm bit and thickness 6mm glass)
Model No.: many
Features: diamond drill bit
Sharp,wear-resisting
Don't jumping edge
Long service life
Model No.: many
Features: electroplate Diamond bit
Sharp,wear-resisting
Don't jumping edge
Long life
Model No.: many
Features: diamond hole saw
1 fast drilling speed
2 high efficiency and less chipping
3 minimum material deformation
4 long life
Model No.: FT-DB-162
Features: Twist Drill Bits
drill on general purpose/speciality Drill Bits, Used for Deep Hole Drilling Applications
Model No.:
Features: 1)certified by ISO9001 and API
2)size from 152mm-450mm
3)with diamond
4)antiwear and long lifet
Model No.:
Features: 1.Specification:12 1/4'' 311.2mm
2.IADC:127
3.material:high manganese steel
4.WOB:0.30~0.90 KN/mm
5.sealing:rubber rings
Model No.: ST-E72839
Features: Diamond Core Drill Bit For Concrete
1.Change into segment type
2.Various of model and dimension available
3.Good