GANZHOU ACHTECK TOOL TECHNOLOGY CO.,LTD. Add: No. 198 Jinfeng West Road, Economic and Technological Development Zone, Ganzhou City, Jiangxi Province Website: http://www.achtecktool.com Tel: 0086-797-8192725 Fax: 0086-797-8192779 Postcode: 341000 E-mail: [email protected] Address: No. 198 Jinfeng West Road, Economic and Technological Development Zone, Ganzhou City, Jiangxi Province Tel: 0086-797-8166368 Fax: 0086-797-8166100 V2.0

Ganzhou Achteck TooWjlchnology Co., Ltd. is a wholly-owned subsidiary of Chongyi Zhangyuan Tungsten Co., LTD. (Stock code: 002378), with a registered capital of 1.65 billion yuan. The company has more than 800 employees. The main products are: cemented carbide coated inserts, cemented carbide rods, etc. The company has the world's advanced carbide rods production technology and equipment. Our products covered metal cutting, PCB, woodworking, graphite processing and other fields, are widely used in the automotive, mold, ' 3C, aerospace, electronic circuits and furniture industries. ERP+MES system...

Surface condition Coolant* hole Round Rods Diameter of * coolant holes Sintered Rods Ground to h6 Note: In the metric system, the first digit is ten and the decimal digit is increased Distance Between Coolant Holes is 10.7mm with chamfer without chamfer 7-Diameter of Coolant Holes Note: In the metric system, the first digit is the one digit Diameter of Coolant Hole 3.2mm Note: In the metric system, the first digit is hundreds and the decimal digit is increased Note: In the metric system, the first digit is ten 8-Distance Between Coolant Holes Distance between* coolant holes Carbide Grade Notes：...

CEMENTED CARBIDE RODS Cemented Carbide Production Process It has the whole production line of cemented carbide covered tungsten mine - metallurgy - powder making - cemented carbide production-mold manufacturing -tool/tool manufacturing and application. The main materials of cemented carbide are coming from tungsten concentrate. We ensured the powder source quality from our own wolframite mines to whole supply chains since the process of exploring and dressing process. Powder preparation After series of complicated process as metallurgical, hydrogen reduction and carbonization, the tungsten carbide...

CEMENTED CARBIDE RODS HCHTECK Achteck Grades Grade Specifications Grade *The data in the table represent the typical values of the main parameters of the material. The data obtained under different experimental environments may be different due to the influence of sample preparation method, measurement method and measurement equipment.

CEMENTED CARBIDE RODS # 1st Choice O 2nd Choice "uT Diamond Coating *Note: Grade recommendation is for reference only, please consider the tool structure, coating and processing conditions for grade selection

CEMENTED CARBIDE RODS RCHTECK Solid Long Rods Solid Long Rods D *The product with the name beginning with RB is the blank rod, RG is h6 tolerance, RP is h5 tolerance.

CEMENTED CARBIDE RODS RCHTECK Solid Long Rods Doiai Inph *The product with the name beginning with RB is the blank rod, RG is h6 tolerance, RP is h5 tolerance. page/io Cut to length Rods Raw, Metric D *The product with the name beginning with RB is the blank rod, RG is h6 tolerance, RP is h5 tolerance.

CEMENTED CARBIDE RODS RCHTECK Cut to length Rods Raw, Metric Cut to length Rods Raw, Metric

CEMENTED CARBIDE RODS RCHTECK Cut to length Rods Raw, Metric Solid Long Rods D *The product with the name beginning with RB is the blank rod, RG is h6 tolerance, RP is h5 tolerance. *The product with the name beginning with RB is the blank rod, RG is h6 tolerance, RP is h5 tolerance.

CEMENTED CARBIDE RODS RCHTECK Solid Long Rods Solid Long Rods D *The product with the name beginning with RB is the blank rod, RG is h6 tolerance, RP is h5 tolerance. *The product with the name beginning with RB is the blank rod, RG is h6 tolerance, RP is h5 tolerance.

CEMENTED CARBIDE RODS RCHTECK Cut to length Rods Ground, Metric (h5/h6) Cut to length Rods Ground, Metric (h5/h6) “T' + 'T"

CEMENTED CARBIDE RODS RCHTECK Cut to length Rods Ground, Metric (h5/h6) Cut to length Rods Ground, Metric (h5/h6) “T' + 'T" *The product with the name beginning with RB is the blank rod, RG is h6 tolerance, RP is h5 tolerance.

CEMENTED CARBIDE RODS RCHTECK Cut to length Rods Ground, Inch (h5/h6) Cut to length Rods Ground, Inch (h5/h6) “T' + 'T" *The product with the name beginning with RB is the blank rod, RG is h6 tolerance, RP is h5 tolerance.

PAGE/24 Central Coolant Holes ~~)j l *The product with the name beginning with RB is the blank rod, RG is h6 tolerance, RP is h5 tolerance.

CEMENTED CARBIDE RODS RCHTECK Central Coolant Holes Two Straight Coolant Holes -------Q *The product with the name beginning with RB is the blank rod, RG is h6 tolerance, RP is h5 tolerance. *The product with the name beginning with RB is the blank rod, RG is h6 tolerance, RP is h5 tolerance.

CEMENTED CARBIDE RODS RCHTECK Two Straight Coolant Holes Two Coolant Holes 30° Raw D *The product with the name beginning with RB is the blank rod, RG is h6 tolerance, RP is h5 tolerance. *The product with the name beginning with RB is the blank rod, RG is h6 tolerance, RP is h5 tolerance.

CEMENTED CARBIDE RODS RCHTECK Two Coolant Holes 30° Two Coolant Holes 40° Raw D *The product with the name beginning with RB is the blank rod, RG is h6 tolerance, RP is h5 tolerance. *The product with the name beginning with RB is the blank rod, RG is h6 tolerance, RP is h5 tolerance.

CEMENTED CARBIDE RODS ^kflCHTECK Two Coolant Holes 40° 0\ *The product with the name beginning with RB is the blank rod, RG is h6 tolerance, RP is h5 tolerance. Achteck can provide customized products and services to meet the diversified needs for customers, such as additional carbide grades, other product sizes and structures. Stepped Rods PAGE/32 Customized Cemented Carbide Bar

CEMENTED CARBIDE RODS Tolerance Diameter Tolerance (h5/h6) Physical Properties of Cemented Carbide Hardness: The ability of metal materials to resist other harder objects pressed into the surface is called hardness, and the industry mainly uses the Rockwell (HRA) or Vickers hardness (HV30/HV10) measurement method. Usually the lower the cobalt content, the finer the particle size, the higher the hardness. Test load Roundness for Ground Rods Flexural strength: It is the ability of the material to resist bending without breaking. In general, the higher the cobalt content in the alloy, the higher...