HMT Tungsten Carbide MultiSink ULTRA Coated 2-1/4" 82 Degree

code
601058-0020
£575.92 £479.93
Call For Details - 01772 230021
The Ultra coated MultiSink and Weldon Countersink offer increased wear resistance and long-life performance whilst countersinking the most challenging applications, including materials like Hardox, Inconel and Armor plate.
  • The MultiSink is a worldwide unique new Combination Countersink Tool designed & developed by HMT for use with Magnetic Drills.

    Features & Benefits

    Innovative combination countersinking tool
  • Save time completing countersunk holes
  • Suitable for holes 16mm and above
  • Pilot feature gives a precise, concentric fit for excellent performance
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    4-5/16" Length
    3/4" (19.05mm) Weldon Shank
    82 Degree point angle
    Countersink starting diameter = 9/16"
    The extreme hardness and resistance of wear plate makes machining it extremely challenging.
    Good results are dependent on the right setup - including high torque/slow speed, geared Magnet Drills, such as the VersaDrive® V125T, and correct lubrication
    For predrilled holes the MultiSink should always be used with a pilot to avoid damage
    When used for multiple operations eg Drilling then Countersinking, the correct RPM should be used for each separate operation
    Constant coolant application is advisable to carry away any heat generated by cutting, as heat build up can cause work hardening
    Do not allow the countersink to vibrate over swarf while cutting as this will cause chatter, ultimately causing the cutting edge to chip & blunt