WayinTop 50pcs PCB Drill Bits Set Spiral Flute Carbide 0.3mm-1.2mm for Print Circuit Board Stone Jewelry CNC Engraving (5pcs each)

WayinTop 50pcs PCB Drill Bits Set Spiral Flute Carbide 0.3mm-1.2mm for Print Circuit Board Stone Jewelry CNC Engraving (5pcs each)

Q: why are the colours different on the drils it nbeeds a card to say what they are red is second smallest in box but white on illustration

On mine each drill has numbers etched on the wide end (the part that fits in the chuck) of the drill. You need an eye glass (loop) and a good light to read this. On some it is very difficult to read .On most it says for example 0.9 x 8.0. Not sure what x 8.0 means,but if you measure the drill with a vernier it is 0.9 mm. I use a Vernier or micrometer to measure a drill before I use it. Hope this helps.

Q: what size is the shank

The shank length to the bit is 26mm with a bit length of 10mm, so about 36mm overall. The shank diameter is 3.15mm for all the bits. I have found them to easy to fit and use for drilling into wood (model boat making), but the bits are fragile and break very easily.

Q: Can these be placed into a standard hex drill?

Yes they can, although the actual drill bit itself is sub-miniature, the stump is a standard size and will fit into any drill. However since the drill bit is so small they will snap easily unless the item you are drilling into is clamped into a vice to stop any movement whilst drilling, and you should use a table mounted drill with a handle to pull the drill down, this way there will be low risk of snapping the drill bit.

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Product ID: 144344617

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Details

Material
Tungsten Steel
Cutting diameter
1.2
Finish type
Tungsten Steel
Shank type
Round Shank
Brand
WayinTop

📦Durable storage case

🔩0.3mm-1.2mm sizes

⚙️High precision cutting

Frequently Bought Together

WayinTop 50pcs PCB Drill Bits Set Spiral Flute Carbide 0.3mm-1.2mm for Print Circuit Board Stone Jewelry CNC Engraving (5pcs each)

Dremel 220 Workstation - 2-in1 Multi Purpose Drill Press & Rotary Tool Holder for Bench Drilling

Description

🔧 Drill Your Way to Perfection!

VERSATILE SIZES - Includes 10 different diameters, perfect for all your drilling needs.
MULTI PURPOSE USE - Ideal for PCB, jewelry, and CNC engraving applications.
PORTABLE PROTECTION - Comes in a sturdy plastic box for easy transport and blade safety.
EFFORTLESS EFFICIENCY - Sharp cutting edges ensure clean, glitch-free results every time.
PRECISION ENGINEERING - Crafted from high-quality tungsten steel for unmatched durability.

The WayinTop 50pcs PCB Drill Bits Set is a comprehensive collection of high-quality tungsten steel drill bits, ranging from 0.3mm to 1.2mm in diameter. Designed for precision and efficiency, this set is perfect for various applications including circuit board work, jewelry making, and CNC engraving. Each size comes with five pieces, all neatly packaged in a durable plastic box for easy transport and protection.

Specifications

Manufacturer	WayinTop
Part number	WYTP21
Item Weight	185 g
Product Dimensions	10 x 5 x 0.5 cm; 185 g
Manufacturer reference	WYTP21
Finish	Tungsten Steel
Material	Tungsten Steel
Number of Pieces	45
Batteries included?	No
Batteries Required?	No

why are the colours different on the drils it nbeeds a card to say what they are red is second smallest in box but white on illustration

what size is the shank

Can these be placed into a standard hex drill?

Common Questions

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WayinTop 50pcs PCB Drill Bits Set Spiral Flute Carbide 0.3mm-1.2mm for Print Circuit Board Stone Jewelry CNC Engraving (5pcs each)

Details

Description

Specifications

Common Questions