we produce and export all specification of stone drill bit.
Port: qingdao
Minimum Order Quantity: 50 Piece/Pieces no
Supply Ability: 1000 Piece/Pieces per Week no
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: in carton
Delivery Detail: within 10 Days
stone drill bit
Diameter: 5mm-300mm
Length:90mm,350mm,450mm
Connection: Shank 5/8"-11
Diamond drill,also called concrete drill is a new type of tool which can drill on brick and stone,rock,ceramic and fireproof materials.It is hold such characteristics as working without dust,high efficiency,smooth wall of hole and accurate size.It is available in many fields of construction,quality-checking,airfield runway,tunnel of road,railroad and railroad bridge.
Model No.: rock drilling bits
Features: rock drilling bits/button bit/button bits/ rock drill bit/ drill bits/rock bits/sandvik/atlas copco button bits/drilling bits
Model No.: 152-445
Features: Pdc bit oil production processing, composite pieces drills.
Model No.: Accord to the your inquiry
Features: Drill bit typer :twist drill ,auger drill,wedge-shape prismathic drill .
Model No.: any
Features: diamond tools are used for fragile and hard materials.
we produce and export all specification of diamond drill bit.
Model No.: DNTC
Features: cutting tool
1.cutting tool, speical-purpose carbide tips
2.reduced damage of tips
3. better endurance
4.Multi-cut geometry
Model No.: All IADC code
Features: steel tooth bit
1)Certified by ISO9001&API
2)Covers all IADC codes
3)Size:3 3/4"~26"
4)MOQ:1pcs rock bit
Model No.: TSP insert
Features: TSP insert can be used in gem-processing, wire drawing dies, coated cutters, etc.
Model No.: 3-3/5" to 26"
Features: Newest Hole opener
1)used for oil filed, water well
3)metal seal or rubber seal
4)Cerfied by API &ISO
5)FOB 100~3000$
Model No.:
Features: high-quality Drill Tools, Drill Bits, Diamond Drill bits,glass drill bits,diamond glass drill bit,diamond glass drill bit
Model No.: 001
Features: hss twist drill
1.High hardness
2.High temperature resistant
3.Model:DIN338
Model No.:
Features: 1) 5 pieces of diamond drill bit 4, 6, 8, 10 ,12MM
2) with guide system and water system
3) electroplated diamond,easy to use
Model No.: DL112-108
Features: 1.Diameter: 4~100mm
2.Grit: 50-60, or upon your request;
3.For various hard non-ferrous materials
4.Exported to 85 countries