Gw Carbide- Wood Drill Bit Woodworking Tool
Zhuzhou Grewin Tungsten Carbide Tools Co., Ltd.- Customized：Customized
- Standard：SGS and CQC
- Material：Tungsten Carbide
- Coating：CVD Coating, PVD Coating, Double Coating
- Package：10PCS Per Plastic Box
- Delivery Time：7-10 Days
Base Info
- Model NO.：Various models available
- Samples：for Free
- Place of Origin：Zhuzhou-----Carbide City
- Transport Package：Plastic&Carton Box
- Specification：Standard
- Trademark：G&W
- Origin：Zhuzhou, Hunan
- HS Code：8208101900
- Production Capacity：500000PCS,Month
Description
Art Number
A
B
C
D
DV70040R
4.0mm
25mm
10mm
70mm
DV70050R
5.0mm
25mm
10mm
70mm
DV70060R
6.0mm
25mm
10mm
70mm
DV70075R
7.5mm
25mm
10mm
70mm
DV70100R
10.0mm
25mm
10mm
70mm
DV70120R
12.0mm
25mm
10mm
70mm
2.Super abrasion, high precision,light cutting and no burrs around hole side
3.The edge part formed in one piece by the full automatic digital control Grinder.
4.Concentricity of drill is below 0.01mm.
5.Long working life benefit from good carbide head.
6.New edge angle makes bore smooth, no chipping.
7.The entire series offers several design features:
- the unique tip has curved, negatively ground spurs to produce exceptionally clear bores with no rough
Edges.Centre point balanced;
- the cylindrical head is bigger than traditional tips and is extremely resistant to prolonged use.
It lasts longer between sharpenings;
- the plunge edge runs all the way to the centre of the bit to reduce drilling resistance and increase
Production speed;
- the solid carbide construction guarantees an almost infinite number of resharpenings, and since it is
- a solid unit of carbide, it offers extra safety features;
- ideal for hardwood and difficult composites such as particle boards, MDF and veneered wood.
- excellent performance on high-speed boring units and CNC routers.
Company Information:
Zhuzhou Grewin Tungsten Carbide Tools Co., Ltd is located in hometown of Chinese carbide industry - Zhuzhou city. The company has more than 20 years experience in manufacture, design and sale of various kinds of carbide products, main products include: carbide end mills, carbide rods, indexable inserts, brazed inserts, wire drawing dies, forging dies, wood working tools, saw tips, mining buttons, etc
The company has passed ISO 9001:2008 quality system, possesses advanced production equipments, complete testing instruments, strong R&D center and QC teams.
With excellent quality, strong technical support, and good after sales service, Grewin Carbide brand products are sold to more than 50 countries in the world, such as Europe, USA, south east Asia,middle east,south America, etc.
Grewin Carbide is growing up with the World's carbide technology, to meet the demand of our customers from all over the world.
Our Services:
More than 2000 products are available. Assembly line production, high standard and strict requirements.?
OEM Services Offered
Customized Tools Offered
Free laser marking on tools and boxes Offered
Fast delivery time and Convenient Transportations. We have discount on shipping cost from our courier companies, such as FedEx, DHL, TNT, UPS etc.