Spiral Flush Trim Router Bit with Carbide Insert, Bottom Bearing

• Size: 12.7mm(shank) x 30mm(dia) x 50mm(cutting length). / 1/2in(shank)x1.18in(dia)x1.96in(cutting length).
• Industrial quality, made of premium tungsten carbide material.
• Upgraded, with black oxide coating, better corrosion resistant.
• With bottom-bearing, ideal for template edge trimming.
• The spiral groove design can achieve efficient chip evacuation.

• Producing a clean finish and trim results without chips and burrs.
• The 10 carbide insert knives provide an efficient and smooth cutting effect.
• The carbide inserts are replaceable, and more cost-effective than the brazed-carbide router bit.
  
• The replaceable carbide inserts specification:12x12x2.2-4R-0.5
• The recommended torque spec for the insert knife is 3Nm.
• Maximum RPM:8000
• The bearing is replaceable, you can buy the bearing from here.

Note:

1. When cutting harder or denser wood, please decrease the cutting output and feed slowly.
2. When cutting the plywood, please clean the blade after working.
3. For your safety, the cutting height of the workpiece must be below the cutting height of the router bit, or it may cause wobble or kickback.
4. Always wear safety equipment when working.