ElectroBlu is the new Blue

The double-sided melamine blade from Amana Tool, and sold through Toolstoday.com

It is seriously…..blue

Amana Tool Melamine Blade

Quite a stunning looking blade, but we will get to its looks later.  Function is much more important than looks!  Good thing this blade has both 🙂

The blade is an 80 tooth, 10″ (250mm), with a 5/8″ bore.  That is what suits my saw, they also have 30mm bore, and sizes from 200 – 400mm diameter.

It has 4 straight expansion slots to minimise heat distortion, with copper plugs.  The copper plugs are used as a vibration absorption, and to block up the holes at the end of the expansion slots – both of which in turn decreases operational noise.  The holes themselves are used as a crack-arrestor as they reduce the stress at the end of each slot.

The straighter the blade, (in how it is manufactured, in how accurate the teeth are ground, and the less warping/distortion caused by heat), the better the cut.  This combined with a tooth profile especially designed for melamine results is a remarkable cut.

Clean cut

The edge, on both sides of the melamine, is as clean in closeup as it appears in the above-photo.  It is a beautiful cut, and that aptly demonstrates the quality of the blade.  Getting this sort of result on both the top and underside of the cut is remarkable, and takes a special blade to achieve this.

Crosscut Pine

The blade is also very good for crosscutting, whether that be soft or hardwood.  The finish is near shiny, and showed negligible to no breakout of fibres at the back of the cut.

Crosscut Hardwood

Ripping was harder – being an 80 tooth blade there is only a small gullet between teeth, and where that is fine for crosscutting, is insufficient for clearing waste and the long fibres created during a rip cut.  It is still achievable, but you have to cut slow (risking burning the timber, overheating and distortion in the blade).  Even so, a shiny cut was the result!  Good enough to go straight to a finish, or one final light sand.

Hardwood Rip

But why is it blue?
The blade is finished with a new process, called electro-bluing. It is a smooth coating for the blade, replacing the teflon-like finishes of other blades.  It has only been available since September 2012!  This micron-thin coating is claimed to reduce heat buildup, and the accumulation of resin.  The coating includes the teeth of the blade.  It will be very interesting to see how durable the coating is!

It is also promoted as being an environmentally friendly coating.  If that is a feature you need, this blade (and this coating) offers that, which differs from many other, more traditional coatings.
So this is the MB10800.  A double-sided melamine blade which really cuts the mustard! From Toolstoday.com

Episode 91 Amana Tool Melamine Blade

Episode 91 Amana Tool Melamine Blade

A blade designed to cut double sided melamine, by Amana Tool.
Available from Toolstoday.com

Different Torque Tool Configurations

I’ve been running through the different tools that can be mounted to the Torque Workcentre, getting a feel for the pros and cons for each, and just some of the ways the TWC brings a different element to each of them.  The more I play with the tool, the more I get to iron out any setup issues and get to know how to tweak and finetune it.  As I’ve said in the past, the platform has a solid engineering base, and basis, so fine tuning is all about realising its potential, rather than covering up defects.

Router Mount (guard removed)

First out of the blocks is what has been seen a number of times already – overhead mounting of a router.  In this case a Triton 2400W, with a 6 flute surfacing bit.

Degrees of Freedom

Each tool mounted can be rotated around both the X and Y axis.  In this case, the X axis allows +/- 45 degrees.  Around the Y axis, it can be theoretically rotated through 360 degrees, although practically you’d go a maximum of 90 degrees, which is very cool being able to have a horizontally mounted router. (Obviously these changes in tool orientation are NOT done while the tool is running!)  Whatever the orientation, you still have the plunge mechanism operational, so again for example, if the router is horizontal it can become a horizontal mortising machine.

Copy Attachment

Each tool can be used with the copy attachment, and not necessarily for copying! In some cases it provides additional control over the tool, and a degree of separation which can be a safety point, as well as providing better visibility of what is happening at the cutting point. As Larry has pointed out, the copy attachment is also an excellent storage for the hex keys.  And it is very easy to remove and replace when necessary.

Router Guard / Dust Extraction

The tool guard / dust collection(which is optional), I would regard as a must have.  The brushes around the edge help trap particles, and the hose itself is orientated to collect particles which get thrown in that direction by the direction of spin of the bit.

You can again see in this photo how successful the Walko surface clamps work.

Drill Mounted

The simplicity of the drill mount is misleading compared to the capability.  No drill press has the range or versatility that the TWC has with the drill mounted.  It won’t result in me parting with my dedicated drill press (it is too handy having one ready to go at a moment’s notice, and it has obvious power benefits), but it has severe limitations in range and capacity compared to the TWC!

Circular Saw Mount

Mounting a circular saw is also possible with the saw mount.  Here I have mounted one of the largest circular saws out there – the 2400W 9.25″ Triton.

Saw Mount 2400W Triton (crosscut)

The saw can be mounted for crosscut, or ripping, and presented at any angle.  And still, the saw is used in its most stable position and the plunge on the carriage is used to bring the tool to cutting depth.

Saw Mount Alternate Orientation 1800W Saw (rip)

And still we haven’t exhaused how the saw can be used.  If the arm was rotated around the Z axis, you could then do coving for the full length of the workcentre.  And that is just one thought of many.

Blade Storage

I was initially thinking of titling this entry “Blade Care”, but I’m aware that this is not the best way to protect the blades, so will keep that title for the refined solution!

Blades should be stored vertically, and since the inaugural “Battle of the Blades“, I’ve had them sitting in their boxes on a shelf, which is not only less than ideal as far as blade care is concerned, it also makes accessing the blade that you want somewhat frustrating.  I was looking around the workshop, looking for some wall space for tool storage, and happened upon the cupboard doors.  They can only take a moderate load, so were not suited for the tools I wanted to relocate, but it dawned on me that the doors were not a bad solution for hanging blades.  So that’s what I did.

Blade Storage

On the left are 4 CMT blades from Carbatec – from top to bottom there is a thin-kerf combo, a rip, combo and crosscut. Below that is the extremely mean looking Linbide Rip, and at the bottom is an old Triton sanding disk (that mounts on the saw) that I used to fill the final gap.

On the right are 4 Freud blades from Woodworking Warehouse – from top to botton there is the Freud Industrial (still my favourite blade), followed by a rip, combo and crosscut Freud Pro.  Below that is the Linbide Combo (the blade most likely found on my tablesaw), and the Linbide 100 tooth crosscut.

Freud LP60M 001

The next review from the “Battle of the Blades”. The Freud LP60M 001, 80 tooth crosscut blade.

Linbide 360

The next review from the “Battle of the Blades”. The Linbide 360, 100 tooth crosscut blade.

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