1/2 Shank 12mm Milling Cutters Router Bit Tongue & Groove 3 Teeth T-shape for Wood Milling Cutter Set

Cutting Edge Length: 12.7mm shank
Sale price$14.99 USD

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Origin: CN(Origin)

Type: T-Slot Milling Cutters

Material: Tungsten Cobalt Alloy

Shank Diameter: 1/2" 12.7MM

Model Number: Tongue/Groove Router Bit

Body Material / Carbide tip: 45# steel / YG6X

Board Thickness (CNC): 13-19MM

Blade: Industrial grade micro grain carbide

Cutter: CNC ground to a 600 grit, mirror-like finish

Tooth Width: 6.35mm

Tooth Depth: 6.35mm

1/2" Milling Cutters Router Bit CNC Mill Tongue & Groove 3 Teeth T-shape Wood Drill Bits Set Woodworking Power Tool MC03031   



  • Brand new and high quality . 
  • Using for hand making a drawer or other woodworking. 
  • Industrial quality router bits . 
  • Solid hardened steel bodies with anti kickback design. 
  • Build-up & heat resistant Teflon coating. 
  • Hook & Shear Angles: High hook & shear angles allow 
  • Cutters to slice smoothly into stock producing clean, splinter free. 
  • Bearing: Totally enclosed & lubricated. 



  • Item: 1/2" Shank 3 Teeth T-shape Router Bit 1/2"x1/4"x33mm
  • Shank Diameter: 1/2”
  • Tooth Width: 6.35mm
  • Tooth Depth: 6.35mm
  • Board Thickness (CNC): 13-19MM
  • Net weight: approx. 210g 
  • Body: Solid Hardened Steel 
  • Blade: Industrial grade micro grain carbide 
  • Cutter: CNC ground to a 600 grit, mirror-like finish 
  • Detaild specification, pls check following photos.

Package include:

  • 1 x Tongue Router Bit 
  • 1 x Groove Router Bit 



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