Gold Member Since 2014
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Changzhou Jingnuo Tools Co., Ltd.

Reamer, Carbide Reamer, Tungsten Carbide Reamer manufacturer / supplier in China, offering Customized Tungsten Carbide Expandable Reamers, Solid Carbide Inner Coolant Drill Bits for Drilling Machine, Solid Carbide Ball Nose End Mills with Tialn Coating and so on.

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Supplier Homepage Product Carbide Reamers Customized Tungsten Carbide Expandable Reamers

Customized Tungsten Carbide Expandable Reamers

Purchase Qty.:
10-49 50-99 100+
FOB Unit Price: US $3.8 US $3.5 US $2.9
Purchase Qty. (Pieces) FOB Unit Price
10-49 US $3.8
50-99 US $3.5
100+ US $2.9
Get Latest Price
Production Capacity: 100000/Month
Transport Package: One Piece in One Pipe Pack.
Payment Terms: T/T, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: R1701
  • Movement Method: Point to Point Control
  • Numerical Control: NC
  • Material: Carbide
  • Type: Carbide Reamer
  • Usage: Metal Machining
  • Machine Type: Milling Machine
  • Suitable for: Wood, Plastic, Aluminum
  • Specification: CAS, ISO
  • HS Code: 8207609000
  • Process Usage: Metal-Cutting CNC Machine Tools
  • Control Method: Closed-Loop Control
  • Performance Classification: High-End CNC Machine Tools
  • Diameter: 3-20mm
  • Overall Length: 35-45mm
  • Precision: High Precision
  • Flutes: 2/4/6/8 Flutes
  • Trademark: JINOO
  • Origin: Changzhou, China
Product Description
Customized tungsten carbide expandable reamers
1. Our advantages:
1. Solid carbide lasting long life in hardened steels, Grain size carbide, high toughness, high -wearing feature.
2. Reduce the rudding coefficient & save the processing time, Specializing in high speed cutting of CNC milling machine.
3. Wide range of application: Suitable for copper, castiron, carbon steel, stainlees steel, Non-ferrous material and Heat-treated steel processing.
4. The shank and helix angle can be customized according to customers' requirements.

2. Speciafication & Preformance:
1. Chemical composition: 10%-12%Co-WC
2. Physical and machinal properties:
Density: 14.10-14.45g/cm3
Hardness: 91.5-92.5HRA
Flexaral strength: 3500-4000N/mm2
3. Organizational structure: WC mean Grain size: 0.5-0.6 um

4. ISO: K20-K40

3. Quality Assure

1. Best materials:

Our materials are the oriental materials at China and World.

Zhuzhou, Nanchang, Zi gong, CB of Taiwan.
Teagutec of Korea
Kennametal of America.
Guhring of Germany

2. The processing equipments:
1. Walter CNC machine from Germany

2. ANVA CNC machine from Australia

3. Strict Test:
Strict test is carried out on every procceduce during the whole course of the production. Each product inspected by precision inspected machine.

Advanced equipments:
1. Guhring detecting instrument from Germany.
2. Mitutoyo detecting instrument from Japan.
3. PARLEC tool presetter from America.
4. Passed ISO 9001: 2000 the quality authentication.

1. One piece in a platic pipe. 10 pieces in a group.
2. Use the air bubble paper to encase the plastic pipe
3. Put the goods encased with air bubble paper in the carton

4. Other packing will be accpet accord your needs.

Customized tungsten carbide expandable reamers
6. Delivery
According to the quantity. We are located in Changzhou city of Jiansu China. 5 km away formChangzhou Airport and 200 km away form Shanghai. The transportation is very convenient.

6. About us
We are the professional manufacturer of solid carbide tools. We have our own brand-JINOO. Our high quality and good service get many customer's high comments. All our staffs try our best to serve customers with high quality products and excellent after-sales service. Our purpose is that all the quality control and satisfying every customer.

By the way, we also supply non-standard end mills. If you are interested in our products, please kindly send the drawings, specification or detail size to us. We will try our best to offer you best services.

If you are interested in our products, please contact me at any time. Thanks!
D ( Flute diameter ) (INCH) Lc (Flute length ) (mm) d ( shank diameter)  (mm) L  ( Total Length) (mm) Flute Coating
4 20 4 55 6 TiAlN
5 22 5 60 6 TiAlN
6 22 6 60 6 TiAlN
8 25 8 70 6 TiAlN
10 25 10 70 6 TiAlN
12 28 12 80 6 TiAlN
1/4″ 3/4″ 1/4″ 2  1/4″ 6 TiAlN
3/8″ 9/8″ 3/8″ 2  5/8″ 6 TiAlN
1/2″ 3/2″ 1/2″ 3″ 6 TiAlN

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Ms. Hanyu
Foreign trade salesman
To: Ms. Hanyu

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