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Conical Countersink

Conical Countersink
Hard metal countersinks, also known as hard alloy countersinks, are made up of hard phase WC and bonding phase Co, which can be machined on the face of the hole in plane, cylinder, cone and other shapes.
Product Details:

1.Cutting blade:Cone spot counter

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(Note: Picture only for reference)

Hard metal countersinks, also known as hard alloy countersinks, are made up of hard phase WC and bonding phase Co, which can be machined on the face of the hole in plane, cylinder, cone and other shapes.


2.Cutting blade

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Usually, according to the different requirements of the cone burying hole of the workpiece, there are five kinds of cone angles of the cone countersink cutter, which are 60 °/ 82 °/ 90 °/ 100 °and 120 °/ 120 ° respectively, and 90 °is the most widely used. The main cutting action of the cylindrical countersink is the end cutting edge, and the angle of the spiral groove is its front angle. [1] there are guide posts in the front end of countersinks, and the diameter of the guide post fits closely with the existing holes in the workpiece, so as to ensure good centering and guiding. The guide post is detachable and can be combined with countersinks. Countersinks are specially used to countersink the orifice end face, which can guarantee the perpendicularity between the hole end face and the center line of the hole. When the diameter of the machined hole is small, in order to keep a certain strength of the cutter rod, the diameter of the head of the cutter rod can be matched with the clearance of the machined hole, so as to ensure a good guiding effect.


3.Our service

WE are not only maker and sales agent for world famous brand cutters , we special job is MAKE OVERALL SOLUTION FOR CUSTOMERS.   Postbox: Sinosource3@Sina.com


4.Logistics: SF express , DHL, Fedex, and UPS delivery


5.FAQ  

Q1. Where is your factory ?

A1: Our company’s processing center is located in Jiaxing, Zhejiang, China.

Q2. How do you control quality ?

A2: Mill Test Certification is supplied with shipment, Third Party Inspection is available.

Q3. What are the advantages of your company ?

A3: We have many professionals, technical personnel, more competitive prices and

best after-sales service than other companies.

Q4. Can you arrange the shipment ?

A4: Sure we can help you with the shipment. We have forwarders who have cooperated

with us for many years.

Q5. How about the delivery time ?

A5: It is based on the order, normally within 3 days after receiving your advance payment.

Q6. Can you provide sample ?

A6: Small samples in store and can provide the samples for free.

Customized samples will take about 2-3days.


6.Company introduction

We are glad to know that you are interested in our tools, such as milling cutter, holder, Drills and taps .

We specialize in the production of milling cutters (CNC and NC ), taps and drill for  more than 15 years.  Our products are drill, taps and milling cutters. And also ,we are also agent for KYOCERA, KORLOY , MITSUBISHI, TAEGU TEC and  TUNGALOY . Our sales amount last year is USD 40millions.

WE are not only maker and sales agent for world famous brand cutters , we special job is MAKE OVERALL SOLUTION FOR CUSTOMERS.


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