Zuela Part#: N/A 522241115522 - 10Pcs PCB Print Circuit Board Carbide Micro Drill Bits 0.3mm to 1.2 mm

Zuela drills are perfect for delicate drilling through hard materials for model engineering, jewelry repairs, craft, archeology and scientific laboratory work

Ideal for drilling through PCB, printed circuit boards. Because, printed circuit boards require a tough micro drill and our tungsten carbide drills range will outperform similar HSS drill bits.

Specifications:
Material: Carbide (tungsten steel)
Diameter:
0.3mm/0.4mm/0.5mm/0.6mm/0.7mm/0.8mm/0.9mm/1.0mm/1.1mm/1.2mm
Shank Diameter: 3.175mm
Total lenght: 38mm
Fit for: PCB drilling machines, engraving machine, CNC and high precision special drilling equipment.
Quantity: 10 pieces

Summary of Features:
Large drill bit chip space, chip resistance,Chip smooth, small drilling heat, reduce smear.
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.
Cutting edge strictly symmetrical: beneficial and efficient cutting, avoid offset drilling.
Carbide PCB CNC Drill Bits replacements for your CNC machines and any Handheld tool: Dremel, Jewelry.


Package Includes:
1x Case (0.3-1.2mm) Drill Bit

Features:

• 10pcs carbide micro drill 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0, 1.1, 1.2mm
• Shank diameter: approx. 1/8" (3.175mm)
• The cutting edges strictly avoid partial hole, ensure the quality
• Sharp and twisted flute will make the drilling be more easy and effortless
• Suitable for wood, aluminum, plastic, etc.

UPCs:

• 522241115522
• 611553630028

EAN:

• 0522241115522