Magnets for Core Bit Segments Welding Magnet Holders Retipping Diamond Segment

Diamond Segment Magnet Holders

Related Name:Diamond core drill bit magnet holder, magnet holder brazing segment, diamond segment magnet holder for core drill bit, core bit retipping magnet.

Vier verschiedene Standard-Seitenabstände zur Auswahl:

1. position side clearance: 0.50mm
2. position side clearance: 0.75mm
3. position side clearance: 1.00mm
4. position side clearance: 1.25mm

When rewelding the segments, the usual rule is

Lagerspiel = (Bohrkronendicke - Kerndicke) x 0,4
Äußeres Spiel = (Bohrkronendicke - Kerndicke) x 0,6

Tipps zum Wiederaufbereiten eines Bohrers mit einem magnetischen Bohrerhalter:

• Please choose a reasonable side clearance according to the thickness of the diamond bit and the steel core bit.
• Make sure that the magnetic holder is clean and free from other objects.
• Make sure that the magnetic holder is well fixed when welding.
• The welding temperature should be lower than 1000℃.
• Do not touch the magnetic holder directly with your body after welding, but use tweezers or pliers to avoid burns.
• Before cooling with water, please cool the magnet on a stone or metal surface for one minute to prolong its service life.

How to care for the drill magnet holder after reconditioning

• Dry the magnet after use, preferably air dry.
• Store the magnet holder in a dry and ventilated place.
• Replace the magnet holder promptly if it is damaged or if there is a serious loss of magnetism.

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