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Apexx Countersink Core Bit Vacuum Brazed 1-1/2" to 2-3/8" x 5/8"-11

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Product Overview

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.

Features

  • Vacuum-brazed diamond edge for extended life and aggressive cutting
  • Tapered diamond rim for countersink hole preparation;
  • Suitable for natural stone, UCS, and porcelain
  • Delivers clean, precise countersinks with minimal vibration
  • Engineered for both wet and dry applications
  • 5/8"-11 female thread

Features & Specifications

Brand APEXX
Vendor Manufacturing Number 22229-07001
Material Natural Stone, Porcelain, UCS
Diameter 1-1/2" to 2-3/8"
Arbor/Bore 5/8"-11
Diamond Technology Vacuum Brazed
Wet/Dry Use Wet or Dry
RPM Max. RPM 4,000

Health & Safety Information

P65 Warning

Warning

This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

For more information: www.P65Warnings.ca.gov