Replacements for your CNC machines and any Handheld tool:Jewelry, these long-lasting bits are made from high quality steel for a precise, easy experience.
It is brand new with best quality from the professional factory.
Great for PC Boards, Plastics, Fiberglass, Wood, Soft Metals, etc.
Fine grinding process makes sharper cutting edge of the bit.
With good chip resistance and smooth chip removel, it is able to reduce cutting force.
Cutting Diameter: 0.3mm 0.4mm 0.5mm 0.6mm 0.7mm 0.8mm 0.9mm 1.0mm 1.1mm 1.2mm
Material: tungsten steel + silicone
Color: silver, random positioning ring color
Size: handle length 38MM
Product Name: PCB drill bit (carbide drill bit).
Quantity: 10 pcs / box
1. Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid.
2. The colors may be different as the difference display, Please understand
1 box (10pcs )
All Free Shipping, Estimated Delivery Time: 7-20 Days
The warranty is valid for 90 days after purchase
We’ll refund your money if your item isn’t delivered within 45 days
We’ll refund your money if the delivered item doesn’t match the description
If you choose to cancel the order, funds will be returned to your account within 14 days