NuoStar 10 Pcs PCB Print Circuit 1/32" Micro Drill Bits Board Carbide CNC Engraving Tool - 3D Printer Nozzle Cleaning Drill Bits Kit fit MK7 MK8 Print Nozzle
Description
- Drill has a large scraps discharge space,little resietance and smoothly during the scraps dischange.
- Using high quaility materials and fine grinding process makes bit more sharp cutting edge,reduce cutting force and broken drill and improve the quality of hole wall.
- The cutting edges strictly avoid partial hole,ensure the quality.
- Long life in normal working condition.
- ›See more product details
Features:NuoStar Drill has a large scraps discharge space,little resietance and smoothly during the scraps dischange.Using high quaility materials and fine grinding process makes bit more sharp cutting edge,reduce cutting force and broken drill and improve the quality of hole wall.The cutting edges strictly avoid partial hole,ensure the quality.Long life in normal working condition.Specifications:Material:Hard alloyHandle diameter: 1/8" Tool diameter: 1/32"Fit for:PCB drilling machines, engraving machine, CNC and high precision special drilling equipment.Quantity: 10Pcs/Set
Reviews
G**T
Garbage. They all broke immediately.
I went through 5 of these on one very small single initial engraving. They broke off regardless of depth. I got it done, but resetting the machine to the exact place of error every time is not worth any savings you may see. Do yourself a favor and buy ONE nice $12 bit. It'll last 20 times longer than this entire pack.
R**N
One Star
Regardless of depth per pass or feed rate setting the bit enters the wood and just snaps off.
M**A
PURE SCAM TOOTHPICKS COULD DO THE JOB
If i could give 0 stars i would no matter speed or depth of pass they snap instantly GREAT SCAM
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