1.we are factory
2.SDS drill bits
3.material:40cr&Yg8c
4.shank:sds plus
Port: shanghai,ningbo
Minimum Order Quantity: 100 Piece/Pieces other
Supply Ability: 19999999 Piece/Pieces per Month other
Payment Terms: L/C,T/T
Contact Supplier
Packaging Detail: color box,PVC bag,plastic bag,PVC tube,card hanger and so on
Delivery Detail: 50days
use high quality 40CR steel material.Take high-temperature manual welding in 850°C.YG8 Carbide tip.
Use: Concrete,Clinker,Masonry,Stone.
welcome to contact with us!
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.: PDC drill bit NW series
Features: 1.water well & geothermal PDC drilling bit
2.PDC drill bit drilling tool with top grade PDC cutter,fast drilling efficiency
Model No.: PDC non-core drill bit
Features: Tungsten carbide sintered matrix PDC non-core rock bit
For water well,geothermal well,geological,coal mining,geotechnical
Model No.: all size
Features: 1.high wear resistance and high impact resistance
2.the reasonable price for you
Model No.: YF-10E14
Features: 17pc Titanium Coated HSS Drill Bit Set
Size:1mm,1mm,1.5mm,2mm,2.5mm,3mm,
3.5mm,4mm,4.5mm,5mm,5.5mm,6mm,
6.5mm,7mm,7.5mm,8mm,
Model No.: YF-10E04
Features: Twist Drill Bit
17pcs
12pcs hss drill bits
5pcs masonry drills
Model No.: Brazed Finger Bit PLFE011009
Features: Vacuum Brazed Finger Bit
High Quality Brazed Finger Bit for cutting all kinds of stone.
Special for Granite and Marble.
Model No.: DIN1897
Features: metric hss twist drill bit,high hardness, high temperature resistance etc.
Model No.: DIN345
Features: TAPER SHANK TWIST DRILLS with normal and good quality.
Model No.: SSAS
Features: Step drills
1) Step angle: 90 degree
2) Point angle: 100 degree
3) pistol drill
4) TiALN and Tin coating are available
Model No.: DNHC
Features: 1.Hss cutting tool, high-performance high speed steel
2.stable clamping
3.stable cutting
Model No.: DNTX
Features: broach cutter
1.annular drill,speical-purpose carbide tips
2.reduced damage of tips
3.better endurance
4.Multi-cut geometry