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SainSmart

Q: Will these work with a 1/4 " router

It works if you have a Spring Collet for 3.175 shank bits

Q: Could this be used in a standard chuck drill press?

These bits are mainly for cnc machines and the depth of cut is usually achieved by lowering the bit by increments of 0.1 to 0.3 mm on each pass. I have used them in a rotary multitool and they do the job but they probably wont last long in a drill press as the thinner bits snap on a cnc machine if theres too much pressure on them. Unless you have control over the increment depth, i doubt you'd have much success .You might be better off using 1/4 inch router bits as they are stronger.

Q: Can you please provide the feeds and speeds chart for various materials for these bits? Without it I'll need to blindly guess them. Thanks.

I dont follow any guides because all cnc machines differ in some way or another. I usually start of with slow speeds & then increase speeds & depth depending on how your machine and the bits handle. If you notice the machine is struggling , reduce the speed & feed until your machine sounds comfortable. You probably will break the thinner bits at some point, we all have at some time lol. Youtube tutorials and facebook groups will be of great help to you.

Product ID: 124206981

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Details

Material
Carbide
Cutting length
12 Millimetres
Finish type
TiSiN
Cutting diameter
3.18
Number of flutes
2

💎Nano Blue TiSiN coating for sharpness

🔩10 precision sizes 1.5-3.175mm

⚙️Ultra-fine carbide for durability

Frequently Bought Together

SainSmart Genmitsu 10Pcs Nano Blue Coat End Mill CNC Router Bits, 1.5-3.175mm, 1/8" Shank

SainSmart CNC Router Z-Axis Tool Setting Touch Probe, Compatible with Grbl/Mach 3

SainSmart Genmitsu 3018-PRO CNC Router Machine, GRBL Control 3 Axis Plastic Acrylic PCB PVC Wood Carving Milling Engraving Machine with Upgraded Power Adapter, XYZ Working Area 300x180x45mm

Description

🔧 Elevate your CNC game with precision that demands attention!

COMPACT READY TO GO - Lightweight 50g set with 1/8" shank fits most CNC routers seamlessly
MULTI MATERIAL MASTERY - Perfect for PCB, carbon fiber, hardwood, and other precision parts
PRECISION IN EVERY CUT - 10 versatile bit sizes from 1.5 to 3.175mm for flawless detail work
ENGINEERED FOR ENDURANCE - Ultra-fine carbide material ensures exceptional wear resistance and flexural strength
FLAWLESS FINISH EVERY TIME - Nano Blue TiSiN coating delivers sharp edges and clean, glitch-free surfaces

The SainSmart Genmitsu 10Pcs Nano Blue Coat End Mill CNC Router Bits set features 10 ultra-fine carbide bits ranging from 1.5 to 3.175mm, coated with durable TiSiN for sharp, clean cuts. Designed for high wear resistance and flexural strength, these bits excel in precision milling across materials like PCB, carbon fiber, and hardwood, making them an essential upgrade for professional-grade CNC projects.

Specifications

Manufacturer	SainSmart
Part number	1.5-3.175mm
Item Weight	50 g
Product Dimensions	3.7 x 3.7 x 0.25 cm; 50 g
Manufacturer reference	1.5-3.175mm
Size	1.5-3.175mm
Finish	TiSiN
Material	Carbide
Shape	Cylinder
Item Package Quantity	1
Batteries included?	No
Batteries Required?	No

Have a Question? See What Others Asked

Will these work with a 1/4 " router

Could this be used in a standard chuck drill press?

Can you please provide the feeds and speeds chart for various materials for these bits? Without it I'll need to blindly guess them. Thanks.

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