CNC router tools for woodworking, metal machining, plastic cutting and composite cutting with precision collets and toolholders
Think & Tinker, Ltd.
CNC router bits and carbide cutting tools with tutorials and technical guides

Cart
Registered
Login
precisely
the tools
you need!

PreciseBIT 4-flute Scoring / Engraving Countersinks 


Specifications

  • Geometry - 4 flute, 1/4 in. (6.35mm) dia. 1/8 in. (3.18 mm) shank, "V" point
  • Length - indicated 0.010 in. 
  • Tip angle - nominal  0.5
  • Max. depth of cut - DOC (penetration) varies by tip angle:
    • 60° - 0.217 in. (5.5mm)
    • 82° - 0.144 in. (3.7mm)
    • 90° - 0.125 in. (3.2mm)
    • 100° - 0.105 in. (2.7mm)
    • 120° - 0.072 in. (1.8mm)
  • Shank dia. - 0.1250 in. (3.18 mm) +0.00, -0.0002 in.
  • Runout (TIR) -  0.0002 in. max
  • Max. depth of cut - EFL varies by tip angle
  • Anticipated Life - 6,000 linear inches (phenolic, CNC milling)
  • Material - solid submicrograin carbide
  • Ring Set - 0.800 in. 0.002 in. (optional)
  • Operating RPM - CNC certified operation 20k RPM to 100k RPM

 


B
enefits

  • 4-flute plunge tip insures long life and quiet operation
  • Cutting edge geometry virtually eliminates chatter at high feed rates
  • Optimized for scoring, beveling, carving and engraving non-ferrous metals, hardwoods, phenolics, stabilized woods and composite minerals.

Applications

  • Dimensional signage
  • Engraving plaques, awards, medallions, and labels (water based cutting fluid recommended)
  • PCB beveling and countersinking

Tutorials

Notes

Carbide 4-flute countersink for PCB, copperclad, phenolics, wood, plastics, composites and non-ferrous metals

Sorry, The item you are looking for may be out of stock or may have been discontinued.
Contact Customer Support for more information.

Sales
Sales  719 488-9640
FAX:  866-453-8473
Accepted Credit CardsPayPal Accepted Here

Payment Processing
Support
Support  719 488-9640

Home     Support Products Applications Resources Search
    About us
  Contact us
  Educational Discount  
  Guarantee
  No-fault Returns  
  Policies
  Sales Quotes  
  Tech Support  
  Collets, Toolholders  
  Composite Cutting
  Metal Machining
  Woodworking
  Plastic Cutting
  3D Signs & Plaques
  Engraving
  Jewelry
  Musical Instruments
  Pool Cues
  Printed Circuit Boards  
  Steel Rule Dies
  FAQ
  Tool terms
  Glossary
  Point styles
  Reference library  
  Sweet-spot Test
  Tutorials
  Products

Copyright 2002-2017 Think & Tinker / PreciseBits   
Updated 10/7/2016 11:32:12 AM