Dec
19

Table Saw Blades – Keep It Low To Keep Your Fingers!

By Scotty

Table saw blades, while a totally necessary part of working with wood, can also pose quite a threat to our irreplaceable fingers. You hear about unfortunate accidents all the time – just one quick slip is about all it takes to do some permanent damage to fragile fingers.

And as clumsy as I can be at times, I definitely consider myself fortunate. I had a shop teacher way back when at high school that persistently chided us to always keep the table saw blade set just 1/8 inch above the lumber we were cutting to prevent fingers from getting cut off.

Now if this seems like a simple solution, that’s because it is. Along with proper use of table saw blade guards and the metal guides, it really does help to prevent unwanted accidents.

In fact, I have my own survival story thanks to this tip. Getting a little carried away and probably being careless, I did manage to find the table saw blade once with my finger. Thank goodness I was using this 1/8 inch technique at the time – I managed to escape practically unscathed with just a minor knick to my finger.

Of course, another tip I can offer from lots of hands on experience is to sharpen or replace your table saw blades frequently. I’ve found that dull blades bind and kick back way more than brand new or freshly sharpened blades, reducing any potential possibility of injury quite a bit. Don’t forget to use the same caution with portable saws too.

Again, I know it’s easy to get carried away or just plain forgetful of good habits when using a saw, but I’ve learned to stop what I’m doing and think for a moment each and every time I step up to the saw. I like my fingers and my eyes just the way they are, after all!

 

Share and Enjoy:
  • Print
  • Digg
  • Sphinn
  • del.icio.us
  • Facebook
  • Mixx
  • Google Bookmarks
Categories : Power Tools, Safety

2 Comments

1

Professional quality dry diamond core drill bit for drilling up to 6” in masonry. Drilling depth is 10” and barrel length is 10 1/2” with 5/8”-11 threads. Try operating our air cooled diamond core bits on an angle grinder for fast perfect holes in masonry walls with no blowout or patching required. Adapters are available. Simply the best dry core bit you will ever use. 6” drill depth available upon request.

2

Knowing what factors that can affect your concrete cutting performace is the first step.
Understanding your aggregate and choosing the right diamond blade for what you’re cutting.
Hard aggregates such as river rock require diamond blade with a softer bond. Meaning the metals holding the diamonds are softer allowing the diamonds to grind down and break away when they’re done cutting. You should cut at slower speeds when the aggregate is hard.
Soft aggregates require diamond bladesmade with a harder bond, where the metals hold the diamonds tighter and the soft aggregate assist in the grinding of the diamonds. Cutting at faster speeds is advisable when cutting soft aggregates.

Leave a Comment