50pcs Carbide Micro Drill Bits Mini CNC Drilling Bit Set Print Circuit Board Drill Bit for PCB Board

ر.س145.93ر.س188.08

Qty:
Best Selling
Products Description

50pcs Micro PCB Drill Bits Circuit Board Small Bit Tungsten Carbide Bits Super Hard Amber Wax Hole Twist Drill Bits Set


Product Name
Carbide Miniature Drill
Details 
Blade diameter 0.2-2.05mm Shank diameter: 1/8 (3.175 mm)
Material
Blade for the import of carbide (tungsten steel) series of drill bits
Feature
100% new, high quality.
Noted


1; Drill chip space is large: Chip resistance is small. Chip removal smooth. Drilling small heat. Reduce drilling.
2; superior cutting edge sharpness; due to the use of nanotechnology and advanced grinding technology. Drill cutting edge sharper than before. Can reduce the cutting force. Reduce the rate of broken drilling. Improve the hole wall quality. 3, The tool design based on the customer application The drill bit is rich in variety to meet different application requirements The drill bit all parameters, such as drill core thickness, drill core taper, etc., have been carefully designed, the effect is obvious. 4, The cutting edge is strictly symmetrical: It is good for efficient cutting.