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1 Inch Tungsten Carbide Drill Bits For Hardened Steel Non Ferrous Metals

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1 Inch Tungsten Carbide Drill Bits For Hardened Steel Non Ferrous Metals

Name: 1 Inch Tungsten Carbide Drill Bits For Hardened Steel Non Ferrous Metals
Brand: KTC
SKU: DB-3D/5D
Rating: 4.6 (145 reviews)

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
Co:	11%	Hardness:	>91.5HRA
Cutting Diameter:	Based On The Flute Length	Upto:	HRC55-60
Highlight:	tungsten steel drill bits , cemented carbide drill bits , 1 inch tungsten carbide drill bits

Product Description

1 Inch Tungsten Carbide Drill Bits For Hardened Steel Non Ferrous Metals

tungsten carbide drill bits

Materials

Drill bits come in a wide range of shapes and sizes, and are available in a variety of materials and coatings. Most tooling and machining operations have a drill bit that’s designed specifically for the task. Here’s a quick overview of several types of drill bits, materials and design types.

High-Speed Steel (HSS) is a popular material good for drilling into soft steels as well as wood and plastic. IT’s an economical solution for most maintenance drilling applications.

Cobalt (HSCO) is considered an upgrade from HSS because it includes 5-8% Cobalt blended into the base material. This is a great option for drilling into harder steel as well as stainless steel grades.

Carbide (Carb) is the hardest and most brittle of the drill bit materials. It’s used mostly for production drilling where a high-quality tool holder and equipment is used. It should not be used in hand drills or even drill presses. These drill bits are designed for the most demanding and hardest materials.

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. 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
Suitable for	various grades of steel, non-ferrous metals and other materials

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

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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1 Inch Tungsten Carbide Drill Bits For Hardened Steel Non Ferrous Metals

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QUALITY DOWN TO THE LAST DETAILS.