Straight Groove Drill D7200-5xDin(4-20) Series

  1. Efficient Cooling for Deep Hole Machining: Externally (or internally) cooled straight shank design applies coolant directly to the cutting zone, reducing temperatures, extending tool life, and ensuring stable high-precision deep hole machining.
  2. Stable Straight Flute Design: Ideal for drilling brittle and soft materials, offering improved cutting stability, reduced vibration, and minimized lateral forces, resulting in enhanced hole accuracy.
  3. Easy Installation and Versatility: The straight shank construction is easy to install and compatible with a wide range of machine tools.
  4. X-Shaped Drill Tip: Provides excellent self-centering performance, improving precision.
  5. Advanced Substrate Coating: High-quality tungsten steel with a versatile new coating, processed by precision CNC machines for stable dimensional accuracy and superior surface finish, particularly suited for high-rigidity systems.
Diameter range:
4 - 20 mm
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Product Options

Model number Blade diameter d1 (m7) Thread Size M Metric Shank diameter d2(h6) Overall length l1 Groove length l2 Maximum depth of cut l3 Shank length l4 Quantity Cart
- D7205-CHA-D0400 4 6cm 74 36kg 29cm 36
- D7205-CHA-D0420 4.2 M5 6cm 74 36kg 29cm 36
- D7205-CHA-D0500 5 M6 6cm 82 44kg 35cm 36
- D7205-CHA-D0600 6 6cm 82 44kg 35cm 36
- D7205-CHA-D0680 6 M8 8cm 91 53kg 43cm 36
- D7205-CHA-D0700 7 M8X1 8cm 91 53kg 43cm 36
- D7205-CHA-D0800 8 8cm 91 53kg 43cm 36
- D7205-CHA-D0850 8.5 M10 10cm 103 61kg 49cm 40
- D7205-CHA-D0900 9 M10X1 10cm 103 61kg 49cm 0
- D7205-CHA-D1000 10 10cm 103 61kg 49cm 40
- D7205-CHA-D1025 10.25 M12 12cm 118 71kg 56cm 45
- D7205-CHA-D1100 11 12cm 118 71kg 56cm 45
- D7205-CHA-D1200 12 M14 12cm 118 71kg 56cm 45
- D7205-CHA-D1300 13 14cm 124 77kg 60cm 45
- D7205-CHA-D1400 14 M16 14cm 124 77kg 60cm 45
- D7205-CHA-D1500 15 16cm 133 83kg 63cm 48
- D7205-CHA-D1550 15.5 16cm 133 83kg 63cm 48
- D7205-CHA-D1600 16 16cm 133 83kg 63cm 48
- D7205-CHA-D1700 17 18cm 143 93kg 71cm 48
- D7205-CHA-D1750 17.5 18cm 143 93kg 71cm 48
- D7205-CHA-D1800 18 18cm 143 93kg 71cm 48
- D7205-CHA-D1950 19.5 20cm 153 101kg 77cm 50
- D7205-CHA-D2000 20 20cm 153 101kg 77cm 50
See P60 for recommended cutting parameters
Size Range D(m7) d(h6)
≥2-3 +0.002/+0.012 0.000/-0.006
>3-6 +0.004/+0.016 0.000/-0.008
>6-10 +0.006/+0.021 0.000/-0.009
>10-18 +0.007/+0.025 0.000/-0.011
>18-20 +0.008/+0.029 0.000/-0.013

Unit(mm)

Our Advantage

Precision manufacturing

Our products through the most advanced manufacturing process and strict quality management system to ensure the accuracy and reliability of each product.

Global supply chain

Our products and services are available throughout North America, the EU, the Middle East, and Asia, and are trusted by companies such as Apple, Samsung, Boeing, Airbus, and more.

Innovative R&D

Our team of senior technical engineers with more than 40 years of experience is dedicated to product development and testing to meet the changing needs of our customers.

Our Characteristics

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Milling tools

Milling is one of the most varied production processes in metalworking. The process creates precise, complex components that are used in many areas. JINOO provides suitable milling tools for machining different materials depending on the application. The range extends from all-rounders to specialist tools, from conventional roughing cutters to modern HPC/HSC strategies such as dynamic trochoidal milling (GTC) or iMachining (SolidCAM). Different cutting materials are also used for the milling cutters.

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Form perfect threads

Threading Tools, for the production of threads have a critical task in common: They are applied at the end of the production chain, when component parts or individual parts are practically finished. JINOO threading tools operate with process reliability – perfect for a demanding machining task at the end of the production chain.

There are several processes to lead to the desired result. No matter if the user decides on fluteless taps, thread taps or thread milling cutters, together with our product management and experienced application technicians we work out the most economical solution for producing a thread.

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Perfect reaming in all diameters: ExclusiveLine HR 500 carbide reamer bit

With the HR 500 high-performance reamers, you will find the ideal tool solution for all diameters from 1.97 to 150 mm. To always be able to apply the optimal HR 500 high-performance reamer there is a choice of various HR 500 types.

  • Solid carbide reaming tools up to 42 mm diameter
  • Carbide and cermet tipped reamers up to 150 mm diameter
  • Solid carbide reamers for intermediate dimensions and stepped tools in  HR 500 Active programme
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Application Scenarios

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Additional information

产品系列

D7205-CHA-D0400, D7205-CHA-D0420, D7205-CHA-D0500, D7205-CHA-D0600, D7205-CHA-D0680, D7205-CHA-D0700, D7205-CHA-D0800, D7205-CHA-D0850, D7205-CHA-D0900, D7205-CHA-D1000, D7205-CHA-D1025, D7205-CHA-D1100, D7205-CHA-D1200, D7205-CHA-D1300, D7205-CHA-D1400, D7205-CHA-D1500, D7205-CHA-D1550, D7205-CHA-D1600, D7205-CHA-D1700, D7205-CHA-D1750, D7205-CHA-D1800, D7205-CHA-D1950, D7205-CHA-D2000

Related products

JINOO experts are here to help you improve your drill performance!

ISO code

PSteel, high-alloyed steel / Ferritic stainless steel, Martensitic stainless steel
MStainless steel
KGrey cast iron, spher, graphite/mall. cast iron
NAluminium and other non-ferrous metals
SSpecial, super and titanium alloys
HHardened steel and chilled cast iron

On the following programme pages you will find for every tool recommendations regarding suitability for the application groups and details of max. tensile strength and harness:

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