SpeTool Tapered Ball Nose Spiral Router Bit 0.5mm Tip Radius 4.82 Deg for CNC Milling Engraver Carving Bits

SpeTool Tapered Ball Nose Spiral Router Bit 0.5mm Tip Radius 4.82 Deg for CNC Milling Engraver Carving Bits

$ 16.99

Score By Feature

Based on 195 ratings

Value for money

9.90

Durability

9.50

OveReview Final Score

How Our Score Is Calculated

Product Description

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Smooth engraving and clear edage with a tapered angle Ball Nose End Mill / Cone Cutters.

TiAIN Coated for improved wear resistance, 1/4 inch Shank Diameter, 2 Flutes

Raidus Ball: nil Flute Length: 1-1/4", Overall Length: 3", Single Side Angel: 4mm, Flute Length: 1-1/4", Overall Length: 3", Single Side Angel: 4mm, Flute Length: 1-1/4" 82Deg

CNC router engraver machine, hand router trimmer, 3D carving for Plywood, Dardwood, plastic, MDF, Carbon steel, inconel, stainless steel, and other materials.

Suitable Material: 55HRC, Long Service Life, Reduced Cutter Change Times, Reduced Production Time

Questions & Answers

How much of a helix angle is there?

Helix Angle is a term used to describe the angle formed by two The angle formed by any helix and an axial line on its right, circular cylinder or cone in mechanical engineering is known as a helix angle. Screws, helical gears, and worm gears are all common applications. The helix angle refers to the cylinder's axis, as opposed to the lead angle, which refers to a line that is perpendicular to the axis.

What is a good starting point for this in terms of feeds, speeds, and documentation? Is there a sheet somewhere?

It all depends on the type of material you're working with. MDF, acrylic, and even aluminum are all viable options. br>In his newsletter, CNC Cookbook, Bob Warfield has covered a lot of ground on this subject. His work would be an excellent place to start.

What is the tapered angle, and what does it mean?

According to the description, the temperature is 82°.

Selected User Reviews For SpeTool Tapered Ball Nose Spiral Router Bit 0.5mm Tip Radius 4.82 Deg for CNC Milling Engraver Carving Bits

Clean, Sharp Cuts: I was hesitant to order this bit at first, but it came highly recommended, so I thought it was worth a shot

5/5

br>I've been using it to carve Corain and make 3d models out of hard wood. WOW! It has been used for more than 60 hours and is still as sharp as the day it was purchased. They cut so cleanly that fuzzies are no longer an issue. They are now my go-to tool bits!.

Branson Norman

| May 16, 2021

This is an excellent piece of work

5/5

I've been purchasing the same size bit from another Amazon seller, and the difference is night and day. The bits I've received recently from another seller are already dull, so I'm guessing they're used. The reason I say this is because those bits can't possibly be new, especially when compared to how the SpeTool bit cuts. I'm currently carving my fourth piece with the SpeTool Tapered Ball Nose End Mill on my CNC machine, and it's still razor sharp. The other sellers' bits are cutting for me like the ones I replace when they get dull, leaving all kinds of wood "fuzzies" around the edges of cuts, but I'm not getting any of those "fuzzies" with this SpeTool bit, even on my fourth carve, so I highly recommend it.

Zainab Cummings

| Jun 24, 2021

Use for CNC WORK because it stays sharp

5/5

When you're down to a single digit. If you have a CNC with a 25" collet but need to work on small diameter details, this taper bit is tough and gets the job done. I hate having only one of anything, so after several months of constant use, I purchased a second one just in case. This bit is ideal for a workhorse.

Elliot Prince

| Mar 13, 2021

This is a fantastic scene! One of three of the best engraving bits in my arsenal is this bit

5/5

I've broken a couple of engraving bits before, but this one isn't one of them. It works well in acrylic as well as aluminum, and while there are better bits for wood, it works well in MDF. (Of course, feeds and speeds must be appropriate. ).