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Pricelist: General Price List (USD) Pricelist
Pricelist: General Price List (USD) Pricelist

APEXX Vacuum Brazed Countersink Core Bit 5/8"-11

APEXX Brazed Diamond Countersink Core Bits Crafted with advanced vacuum brazing technology, Apexx Brazed Diamond Countersink Core Bits deliver exceptional durability and cutting performance. Designed for versatility, these bits handle a wide range of materials — from natural stone and ultra-compact surfaces (UCS) to tough porcelain. Ideal for fabricators and installers seeking clean, accurate countersinks with minimal chipping, Apexx core bits combine long-lasting performance with professional-grade results. Always wear appropriate PPE. Follow local safety regulations when using power tools or

Always wear appropriate PPE. Follow local safety regulations when using power tools or chemical products.

  • Secure the bit using the correct adapter for your drill.
  • Mark the position and start at low RPM to establish the hole.
  • Apply steady, even pressure — do not force the bit.
  • Use water for wet drilling to cool the bit and extend life.
  • Always wear appropriate PPE.

Always wear appropriate PPE (ANSI Z87 eye protection, hearing protection, and respiratory protection per the operation). Follow tool RPM ratings and local safety regulations.

Specifications

Diameter 1-1/2", 1-3/4", 1-3/8", 2", 3-1/2"