1,We supply tapered button bits.
2,We are outstanding because of being professional. We got the Certificate of ISO9001 in 1999
Port: qingdao,dalian,tianjin
Minimum Order Quantity: 50 Piece/Pieces
Supply Ability: 10000 Piece/Pieces per Day
Payment Terms: L/C,T/T
Contact Supplier
Packaging Detail: box
Delivery Detail: 10days
We have our own special steel factory, we supply the material for rock drilling tools, so the quality is good, but the price is low.
Computer controlled heat treatment
More experiences in exporting with leading quality
Tapered button bits (28mm, 30mm 32mm, 34mm, 36mm, 40mm, 42mm, 44mm and so on with different degree taper)
Tapered Rod (Rod 19mm, 22mm, 25mm; Shank hex. 19mm, 22mm, 25mm)
Integral Drill rods( Chisel Bit integral. Rod 19mm, 22mm; Shank hex. 19mm, 22mm)
Thread Button Bits (33mm, 35mm, 45mm ,51mm,57mm,64mm,70mm,76mm, 89mm, 102mm ,115mm,127mm and so different degree Thread for example: R22, R25, R28, R32, R38, T38, T45, T51 etc.)
Drifter Rod ( Hex.32mm, 35mm, 38mm; Round 32mm, 38mm, 45mm, 51mm)
Retrac Button bits with different Thread different diameters. (51mm, 64mm,70mm,76mm,89mm,102mm,115mm, 127mm.)
Down the hole drilling(drill bits, hammers, spare parts, drill tubes)
Buttons type :Spherical, Ballistic
Model No.: size 3" to 26"
Features: Brawny Rock Bits
1)Bits size range :3-3/5"-26"
2)Best quality and low price
3)Longer drilling intervals
4) API &IADC
Model No.: Multi-model11112102
Features: Diamond drill bit
1 Fast drilling speed
2 High efficiency
3 Long service time
Model No.: Multi-model
Features: Diamond drill bit
1. Fast drilling speed
2. High efficiency and less chipping
3. Minimum material deformation
4. Long life
Model No.:
Features: Our BQ HQ NQ PQ Diamond Core Drill Bits represent the ultimate in core drilling performance.
Model No.: VB-DZ001
Features: diamond tools
1. long service life
Model No.: VB-DW004
Features: diamond tools
with special technology of diamond brazing, diamond hand profiling wheel has higher efficiency
Model No.: DNHX
Features: core drill
Made of high quality high speed steel to increase the endurance of cutting edges.
Model No.: DNTL
Features: TCT drill bit
1. speical-purpose carbide tips
2. multi-cut geometry for ply-cutting .
3. Reduced damage of tips
4. lower
Model No.: DNTC
Features: drill bit
Selected geometry for ply-cutting and lower friction. Reduced damage of tips and improved performance of ships remova
Model No.: AQ,BQ,NQ,PQ,HQ
Features: Geological Diamond Core drill Bits
A kind of diamond drill bit used for cutting soft to hard rock in geological investigation
Model No.: AQ,BQ,NQHQ,PQ
Features: Natural Surface-set Diamond Core Drill Bit
1.32 years history
2.Size: 46~325mm
3.Cut rock from soft
4. ISO9001
Model No.: DB
Features: 1. Manufacturer, 25 years experience,134 workers
2. Material: Diamond
3. Competitive price
4. ISO9001:2000
5. OEM acceptable