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Cemented Tungsten Carbide Drill Bits For Steel Balzers or TiSiN Coating

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Cemented Tungsten Carbide Drill Bits For Steel Balzers or TiSiN Coating

Minimum Order Quantity :	10 pcs	Price :	Negotiation
Packaging Details :	1PC/ PVC Packing, 10pcs PVC Packing/Pack...	Delivery Time :	1-35days
Payment Terms :	T/T, L/C,Paypal...	Supply Ability :	10000pcs/week

Place of Origin:	MADE IN CHINA	Brand Name:	KTC
Certification:	CCC	Model Number:	DB-3D/5D

Detail Information
Product Name:	End Mills	Raw Material:	GU20UF/TF200
Coating:	Balzers/TiSiN	Color:	Black/Copper
Hardness:	>91.5HRA	Cutting Diameter:	Based On The Flute Length
Highlight:	solid tungsten carbide drill bits , cemented carbide drill bits , TiSiN Coating Tungsten Carbide Drill Bits

Product Description

Cemented Tungsten Carbide Drill Bits For Steel Balzers or TiSiN Coating

Tungsten carbide comes in over a dozen different grades and styles. All of these tungsten grades can be used for different applications across various industries, as well. Perhaps the most common type of carbide that has a strong presence in dozens of industries is tungsten drill bits.

Drills bits are cutting tools used to drill into a material to create circular cross-section holes. Though drill bits come in standard sizes, tungsten drill bits are one of the more durable styles because of the material’s toughness. One of the main benefits of tungsten carbide drill bits is its hardness. Tungsten falls between 8.5 and 9 on Moh’s hardness scale (trailing diamonds, which have a hardness of 10).

Specifications:

DB-3D/5D Tungsten steel drill bit is made of imported fine particle tungsten steel material with bending strength of 4300mpa, grain size of 0.6 μm, and high-performance composite coating imported from Switzerland. The cutter adopts special angle design, strict quality control, self inspection rate of 100%, qualification rate of more than 98%, suitable for hole processing of various grades of steel, non-ferrous metals and other materials.

Raw Material	GU20UF/TF200
WC	89%
Co	11%
TRS	>4300N/mm2
Hardness	>91.5HRA
A.O.L	66mm-153mm
Grain size	0.6 μm
Upto	HRC55-60
Coating	Balzers/TiSiN
Suitable for	various grades of steel, non-ferrous metals and other materials

Coating

Item	TiSiN
Hardness(HV)	3600
Thickness(UM)	3
Oxidation temp(°)	1000
Friction coeffient	0.45
Color	Copper

Standard Sizes

Flute Length=3*D
Cutting Diameter	Shank Diameter* Overall Length
D3-D6	D6*66L
D6.1-D8	D8*79L
D8.1-D10	D10*89L
D10.1-D12	D12*102L
D12.1-D14	D14*107L
D14.1-D16	D16*115L
D16.5-D18	D18*123L
D18.5-D20	D20*131L
Flute Length=5*D
Cutting Diameter	Shank Diameter* Overall Length
D3-D3.7	D6*66L
D4-D4.65	D6*74L
D4.8-D6	D6*82L
D6.1-D8	D8*91L
D8.1-D10	D10*103L
D10.1-D12	D12*118L
D12.1-D14	D14*124L
D14.1-D16	D16*133L
D16.5-D18	D18*143L
D18.5-D20	D20*153L

Cemented Tungsten Carbide Drill Bits For Steel Balzers or TiSiN Coating 0

Our Services

Service we can offer:

1. Quick Responce:

Your inquiry will be replied within 12 hours.

2. High Quality:

Well-trained workers and more than 10 years experience.

3. Competitive Price:

We could supply facory cost to save your cost.

4. Short Lead time:

1-5 days for samples, and 7-35 days for bulk order.

5. Flexibility:

Trial order is acceptable for quick delivery and help you reduce stock cost.

6. OEM:

Customization for products and packing are acceptable according to your drawing or samples.

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QUALITY DOWN TO THE LAST DETAILS.