Features:
brand new high quality
Made of high-quality materials for durability
Replace your CNC machine and any tool: Dre mel, Jewelry, these drill bits are of high quality steel for a precise, effortless experience.
It is brand new and the professional factory.
for PC boards, plastics, fiberglass, wood, soft metals, and more.
The fine grinding process makes the cutting edge of the drill er.
Good chip resistance, smooth chip evacuation, and reduced cutting force.
The humanized positioning ring sleeve design reduces the debugging time of the machine and improves the work efficiency.
The anti-vibration design of the cutting edge can suppress the chatter during the machining process and improve the quality of the machined for .
cutting edge and large for HELIX angle design can effectively prevent the generation of chips.
Exquisite box packaging, and safety, better protect the kn ife tip from accidental damage during transportation.
Product parameters:
Material: Carbide
Shank diameter: 3.175mm
Overall length: 38mm
Cutting diameter: 0.1mm, 0.2mm, 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1.0mm (optional)
Quantity: 10pcs
Package Included:
10 * PCB drill bits
1 * Plastic Box
Note:
1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2.Please allow slight manual measurement deviation for the data.
