Solid Carbide Rods

Solid Carbide Rods

Solid carbide rods - Grademart offers various brands of solid carbide rods. It satisfies the exacting demands of the modern precision tooling industry.You can find the ideal grade specific to all materials and applications. For the production of high-quality solid carbide tools such as milling cutters, drills or reamers. Solid Carbide Rods are widely used for drilling tools, automobile special cutter etc. Specially the carbide tips are used to twist drills to make the edges more wear resistant at higher speeds.

Properties of Cemented Carbide: 
Tungsten carbide blanks are made of a combination of hard and wear-resistant particles of different sizes (tungsten carbide WC) mixed and bonded together by a ductile metal (cobalt, nickel, chromium, iron). Minor alloying additions are sometimes necessary to address specific properties for best performance in a given application. Very accurately composed mixes, combined with specific sintering processes, will round out the final mechanical properties of the products. Hardness and toughness of the sintered material, especially at higher temperatures, are the key characteristics for optimal performance of carbide round tools. These properties are the result of a fine balance between the WC grain sizes and the binder content. Hardness (ASTM B-294/ISO 3738 and 3878) is defined as the resistance of a material to indentation by a diamond indenter. It is commonly tested in the Vickers system with a load of 30 kgs (HV30). Strength (ASTM B-406/ISO 3327) is expressed in Transverse Rupture Strength (TRS). It is a measure of the stress at the breaking point of the material in a simple 3-point bending test. High hardness equates to better abrasive wear resistance, but is generally achieved at the expense of toughness. The optimisation between hardness and toughness is a fine balance between WC grain size distribution and binder phase volume composition. Using the best carbide blank substrate, as well as combining with the optimal coating, is key to maximising the tool performance for end users. Kennametal technology, with the heritage of the Hertel and WIDIA™ grades, has pioneered many products and manufacturing process developments over the last 80 years. Homogeneity and consistency over time of the micro structure is also critical for quality and reliability of the end product. The results are the well-known Kennametal grades optimised with the cooperation of tool makers and end users worldwide. Ask your Kennametal sales engineer for the optimised grade specification for your rotary tool applications (end mills, drills, and reamers).

Dimensional characteristics and control:
Geometric characteristics are defined in the ANSI Y14.5M-1982 norm. Straightness, roundness, and cylindricity are captured in the measure of specific circular runout. The blanks are placed in fixtures and rotate 360°, with indicators placed in specific positions. Surface finish: For ground blanks, the surface finish is defined in Ra (deviation from the mean line over a specified length). The general values range from Ra 0.05 (polished) to Ra 0.45 (rough ground). The characteristics of the surface finish, within the above listed range, is independent from the tolerance on the diameter of the blanks.

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  1. Kennametal PELLET OD40XHT40XID10MM GT55 OD=40 HT=40 ID=10 MM-GT55

    Special Price ₹10,395.00 List Price ₹11,086.00
  2. Kennametal PELLET OD40XHT20XID10MM GT55 OD=40 HT=20 ID=10 MM-GT55

    Special Price ₹5,197.50 List Price ₹5,403.00
  3. Kennametal Solid Carbide Rod DIA 8.3 X 335:2.1 X 0.80 X 34 2HH KMS

    Special Price ₹3,290.00 List Price ₹6,791.00
  4. Kennametal Solid Carbide Rod DIA 8.3 X 325:3.3 X 1.0 X 35 2HH KMS

    Special Price ₹3,388.75 List Price ₹6,691.00
  5. Kennametal Solid Carbide Rod DIA 4.0 X 325 H6 GROUND

    Special Price ₹882.50 List Price ₹1,811.00
  6. Kennametal Solid Carbide Rod DIA 3.2 X 325MM (SCR) KMS

    Special Price ₹467.50 List Price ₹877.00
  7. Kennametal Solid Carbide Rod DIA 25.3 X 325:7.74 X 2.24 (2PH)

    Special Price ₹19,206.25 List Price ₹35,873.00
  8. Kennametal DIA 25.2 X 325MM Solid Carbide Rod

    Special Price ₹16,687.50 List Price ₹31,180.00
  9. Kennametal Solid Carbide Rod DIA 22.3X325:7.25X2.00(2PH)

    Special Price ₹14,815.00 List Price ₹23,296.00
  10. Kennametal Solid Carbide Rod DIA 20.3 X 325:6.34 X 1.84 (2PH)

    Special Price ₹12,876.25 List Price ₹24,049.00
  11. Kennametal Solid Carbide Rod DIA 20.3 X 325:6.3 X 1.76 X 86(2HH) KMS

    Special Price ₹16,182.50 List Price ₹30,810.00
  12. Kennametal DIA 18.3 X 325:BORE DIA 2.00 (1CH) KMS Solid Carbide Rod

    Special Price ₹10,266.25 List Price ₹19,187.00
  13. Kennametal DIA 18.3 X 325:BORE DIA 2.00 (1CH) Solid Carbide Rod

    Special Price ₹10,266.25 List Price ₹19,187.00
  14. Kennametal Solid Carbide Rod DIA 18.3 X 325:9.6 X 2.24 X 100 (2HH)

    Special Price ₹13,643.75 List Price ₹25,223.00
  15. Kennametal Solid Carbide Rod DIA 14.3 X 325:7.1 X 1.4 X 76.2 3HH

    Special Price ₹10,835.00 List Price ₹20,021.00
  16. Kennametal DIA 12.3 X 325:5.67 X 1.60 (2PH) Solid Carbide Rod

    Special Price ₹4,971.25 List Price ₹9,337.00
  17. Kennametal DIA 10.3 X 325:4.22 X 1.44 (2PH) Solid Carbide Rod

    Special Price ₹3,635.00 List Price ₹7,197.00
  18. Kennametal Solid Carbide Rod KMS DIA 14.3 X 325:7.0 X 2.0 X 76.2 (2HH)

    Special Price ₹8,772.50 List Price ₹15,838.00
  19. Kennametal Solid Carbide Rod KMS DIA 6.0 X 325 H6 GROUND

    Special Price ₹1,623.75 List Price ₹2,576.00
  20. Kennametal Solid Carbide Rod KMS DIA 16.3 X 325:4.8 X 1.44 X 69(2HH)

    Special Price ₹10,686.25 List Price ₹20,387.00
  21. Kennametal Solid Carbide Rod KMS DIA 16.3 X 325:8.2 X 2.24 X 89.2(2HH)

    Special Price ₹10,857.50 List Price ₹19,956.00

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