End milling cutter  0.9mm,1.0mm,1.2mm,1.5mm,2.0mm,

2.5mm,3.0mm for various key cutting machine

Do you worry about cutter broken?

The single edge QINGHONG is your choice

340,000 locksmiths used it and proved it

Features

• Single edge patent design,strong blade,high impact resistance
• Neck chamfer deisgn,increase the depth of cut,no burrs.
• Higher cobalt content carbide,high toughness,impact resistance.

Applicable machine: 2500-5000 rpm, manual key machine with ordinary precision; or old machine, manual key machine with reduced precision of guide rail and spindle.

Precautions:

1.  Suitable for novice and experienced locksmiths;
2. 
   
3. Select the milling cutter with the corresponding specifications according to the groove width. Within the range allowed by the slot width, use a milling cutter with a large diameter to process the key as much as possible. For example, if the slot is more than 2.5mm, use a milling cutter above 2.5mm. Do not use a milling cutter with a small diameter to process the key with a wide slot.
4. 
   
5.  To process the side milling slot key or the middle slot blade key, you must choose a specification of 2.0 or above, and you cannot choose a small specification of 1.5 or below
6. 
   
7.  During use, you may feel a little resistance and the sound is muffled, which is normal. It's like driving uphill, the engine sound is muffled, but it's powerful .

Patent Certification