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1.Tungsten carbide, 2.HRC:50-70, 3.High efficiency, long-lived, 4.Precision drilling, 5.Shank can process upon customer-made - details see: https://www.machineto.com/straight-shank-reamers-for-machine-10149928

1».Speciafications

1. Chemical Composition:6%-12%Co-WC
2. Physical and Machinal properties:Density: 14.45-14.90g/cm3 Hardness: 92-93 HRA Flexural Strength: 2500-3400N/mm2
3. Organizational Structure:WC mean grain size: 0.6-1.0um
4. Corresponds to International Standards:K10, K05-K15,K20-K30, K20-K40
5. Suitable for:Machining of cast iron, nonferrous alloy, chill cast iron, hard steel, stainless steel, plastic materials, fiberglass, carbon fiber and other non-metallic. It can be usedthe materials HRC 50-70, high steel, high precision, long-lived.

Detailed model and specifications are as follows:

Art.No.		Specifications
Uncoated	TiAlN	d1	d2	l1	l2	Z
JN-5-D	JN-5-E	5.0	5.0	63	22	6
JN-6-D	JN-6-E	6.0	6.0	63	22	6
JN-7-D	JN-7-E	7.0	7.0	71	25	6
JN-8-D	JN-8-E	8.0	8.0	71	25	6
JN-9-D	JN-9-E	9.0	9.0	71	25	6
JN-10-D	JN-10-E	10.0	10.0	71	25	6

It has an excellent structure, both high toughness and high hardness.All kinds non-standard size or moulding reamers, we can produce according to your drawing and samples.

2».Quality assure

All our productsnot only using the well-known raw materials manufacturing from home and aboard, but also we have a series of production and processing equipments and precision testing equipment to guaranteed quality.

1.Raw Materials

♦ Overseas

1. GUHRINGmaterial imported fromGermany.
2. Kennametalmaterial imported fromAmerica.
3. TAEGUTECmaterial imported fromKorea.

♦ Domestic

The domestic material we purchased fromZhuzhou,NanchangandZigongthe well-known brands.CBmaterial imported fromTaiwan.

2.Processing Equipment

1. WALTERgrinding machine imported fromGermany.
2. ANCAgrinding machine imported fromAustralia.

3.Testing Equipment

1. GUHRINGdetecting instrument imported fromGermany.
2. MITUTOYOdetecting instrument imported fromJapan.
3. PARLECtools presetter imported fromUSA.
4. PassedISO9001:2000the quality authentication.

3».Packing & Delivery

Packing Detail

1.One plastic pipe pack one piece, 10 pieces per group. 2.Use the air bubble paper to encase the plastic paper. 3.Put the goods encased with air bubble paper into the carton. 4.Other packing will be accept according to your needs.

Delivery Detail

According to quantity.

Transport	We are located inChangzhou, Jiangsu province.200KMaway from Shanghai port,5KMaway from Changzhou air port and3KMaway from the highway between Shanghai and Nanjing.The transportation is very convenient.
Brand	We have our own brand-JINOO, our high quality and good service get many customers' high comments.
Our staffs	All our staff members insist on our spirit of"Integrity and Positivity"to serve customers withhigh-quality productsand execllent after-sales service. Meanwhile we persist in our quality policy of "all the quality control and satisfying every customer". We aim to become a world-class brand enterprise.
Others	Changzhou Jingnuo Tools Manufacturing Co.,Ltd. isspecialized in the manufacture, sale and technology services of CNC tools. We provide thehighest qualitydrills atmost competitive pricetheshortest delivery timeand technology services in all aspect to CNC machine tool user all over the world.

4».Other products you may interested in:

solid carbide milling cutter, solid carbide reamers, non-standard tools/moulding tools, etc.