3/4 In. Titanium-Coated Countersink

Model: CST3
Actual Product may vary from the item shown
The Bosch line of countersinks are great for deburring and chamfering openings to pre-drilled holes. Great for electrical, plumbing and HVAC contractors. Bosch countersinks cut varied materials cleanly and accurately. With standard high-speed steel and super hard titanium-coated bits, these countersinks perform great in even the toughest materials.
Benefits: CST3 3/4 In. Titanium-Coated Countersink
  • Self-starting point starts on contact
  • Balanced double flute
  • Eliminates chatter and vibration
  • Trailing flute automatically deburrs holes
  • Resharpenable cutting edge enables longer tool life
Specifications: CST3 3/4 In. Titanium-Coated Countersink
Chamfer Angle82°
Shank Diameter1/4"
Number of Flutes5
*NoteDrill bits (or extension + drill bit) in excess of 8" should never exceed 600 RPM
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Reviews: CST3 3/4 In. Titanium-Coated Countersink

Support: CST3 3/4 In. Titanium-Coated Countersink
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Have a tool, accessory, application or service question? Call us at 1-877-267-2499 or visit Frequenty Asked Questions.

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Additional Information: Titanium-Coated Countersinks

For tool, accessory, application, or service questions, please contact 1-877-Bosch99 (267-2499)

Titanium-Coated Countersinks


Titanium-Coated Countersinks