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Condition:
New: A brand-new, unused, unopened, undamaged item in its original packaging
Country of Manufacture: UNITED KINGDOM
Brand: RENISHAW
Model: M2 STARTER STYLUS KIT
MPN: A-5004-5131
Item Description
Renishaw M2 Starter CMM Stylus Kit New with 1 Year Warranty.
This kit contains the most commonly used styli for its thread/probe type.
| Thread | M2 |
|---|
Kit Includes the M2 Thread Styli Below
| Part Number | Description | Quantity |
|---|---|---|
| A-5003-0033 | M2 Ø1 mm ruby ball, tungsten carbide stem, L 20 mm, EWL 12.5 mm | 2 |
| A-5000-3603 | M2 Ø2 mm ruby ball, stainless steel stem, L 20 mm straight stylus | 2 |
| A-5000-4160 | M2 Ø3 mm ruby ball, stainless steel stem, L 20 mm, EWL 17 mm | 1 |
| A-5000-4161 | M2 Ø4 mm ruby ball, stainless steel stem, L 20 mm, EWL 20 mm | 1 |
| A-5000-7805 | M2 Ø0.5 mm ruby ball, tungsten carbide stem, L 10 mm, EWL 3 mm | 1 |
| A-5000-7806 | M2 Ø1 mm ruby ball, stainless steel stem, L 10 mm, EWL 4.5 mm | 1 |
| A-5004-7582 | M2 and M3 stylus tool | 2 |
| A-5004-7585 | M2 stainless steel extension, L 10 mm | 1 |
| A-5004-7586 | M2 stainless steel extension, L 20 mm | 1 |
A few simple rules can be applied to maximize accuracy for most probing applications:
Overall Length
Renishaw uses a standard description of overall length, measured from the rear mounting face of the stylus to the centre of the ball.
Effective Working Length (EWL)
This is measured from the centre of the ball to the point at which the stem will foul against the feature when measuring 'normal' to the part.
Rules for Choosing a Stylus
A few simple rules for stylus selection can be applied to maximize accuracy for most probing applications
Keep Styli Short
The more the stylus bends or deflects, the lower the accuracy. Probing with the minimum stylus length for your application is the best option.
Minimise Joints
Every time you join styli and extensions, you introduce potential bending and deflection points. Try, wherever possible, to keep to the minimum number of pieces possible for your application.
Keep the Stylus Ball as Large as Possible
There are several reasons for this:
* it maximises your ball/stem clearance, thereby reducing the chance of false triggers caused by 'shanking out' on the stylus stem, and increasing the EWL;
* a larger ball allows a larger stem diameter, increasing the stiffness of the stylus;
* the larger ruby ball reduces the effect of the surface finish of the component being inspected.
* EWL can also be affected by assembly tolerances. For this reason Renishaw styli are assembled to exacting standards in controlled conditions.
This is by far the best price you will find on a Renishaw M2 Starter CMM Stylus Kit New with 1 Year
Warranty. Purchase with confidence from a Paypal verified retailer. If what you order is not what you
receive you will be refunded the full purchase price of this sale. Metrology Parts would like the
opportunity to earn your business for this sale and all of your future Renishaw needs. If you have any
questions feel free to contact us. With 36 plus years of experience with Renishaw products we can help
with all of your application needs as well as your after sales support.
