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Tenax Chido Drop T Segment Core Bit - 1-3/8"

The Chido Drop T segment core bit is a 1-3/8" diamond core for drilling clean, round holes in granite, marble, engineered stone, and porcelain. Drop-T segment geometry helps clear slurry and resists glazing, extending bit life on hard stone.

Features

  • 1-3/8" (35 mm) diameter diamond core bit
  • Drop-T segment geometry for fast, clean cutting
  • Wet-cut design for granite, marble, engineered stone, and porcelain
  • Standard threaded mount (per supplied adapter)
PropertyDetail
BrandTenax USA
ModelChido Drop T
Diameter1-3/8" (35 mm)
Bit TypeDiamond segmented core bit
Cut ModeWet
Compatible MaterialsGranite, marble, engineered stone, porcelain
Net Weight1.0 lb (0.45 kg)
  1. Mount the bit on a wet-rated core drill with the matching arbor.
  2. Apply continuous water flow to the cut area.
  3. Start at low pressure to seat the bit, then advance steadily.
  4. Withdraw periodically to clear slurry and inspect segments.
  5. Stop and let the bit cool if cut rate slows or steam appears.

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