America's largest cutting tool distributor continues to offer tap testing as a service. Our five year exclusive agreement with them has ended and we are now free to offer the very same award winning solution under our own brand name of SpeedCast. Tap testing is a proven technology that can ensure the milling tools and toolholders you select are matched to your machines for maximum performance. Your customers will have even greater satisfaction with their purchase, will be get up and running sooner, be more productive and competitive, will win more work and will buy more machines from you.
Over five years and thousands of tap tests the following results were publsihed:
Fill out the pricing request form below and we will provide you with a quotation for a kit and software.
Results through March 2023
This video illustrates the challenge. It shows six different tool assemblies and tool path strategies, each machining the same feature on the same machine. The cycles times of each vary widely. Selecting the wrong tool and strategy in the beginning could compromise production for years to come. SpeedCast Tap Testing with AI-generated Dashboards and VirtualRunoff® is the answer.
Milling is the largest cutting segment accounting for 40.2% of all tools purchased. It also removes the most material and therefore has the largest impact on your customer's profitability. It is the most difficult of all metalworking applications and is prone to chatter.
56% of new machines are sold naked, no tooling or certificates. That is missed profit potential for you and a chance for your customer's satisfaction with their new machine purchase dependent on other parties. Tap testing their initial tooling package and providing Dashboards in an organized database will generate additional value for your customer.
The majority of the time the tool is more flexible than the part. Stabilizing the tool is enough. However, as fixtures become more extended from the table and are made of less rigid materials like aluminum, you can also tap test the part to find speeds that are stable for both the tool and fixture.
Tap testing a monument tool (a tool that never leaves the machine) and generating a Dashboard as part of a PM will detect if a spindle has been damaged or is worn to the point of needing service.
Generate time studies faster and win more runoffs with tap testing. You will find the best tools and run that at the best speeds, feeds and cutting depths for your specif machine models.
You will be able to find the best milling tools for turnkeys faster and more effectively. Turnkey performance often degrade in the first six months. Providing robust parameters and Dashboards will keep your customers on track.
A comparison of six premium toolholders holding the same endmill in the same machine yielded performance that ranged 5X from the best to the worst. That means your machine could run five time better or five times worse solely based on the choice of toolholder. Tap testing will tell you the answer in minutes.
Use VirtualRunoff® to compare up to four tap tested tool assemblies at a time to find which one will perform the best for the customer's application. Use the air cutting factor to adjust MRR for different tool path strategies. Deliver your machine with the best tooling and a digital Dashboard library with our Viewer application.
You can resell SpeedCast tap testing kits and software subscriptions to your customers. You can customize it to show only your machines and only the tooling brands you want. We offer reseller discounts to verified distributors. Fill out the form at the bottom of this page to get a quotation.
If you remarket used machines and trade-ins you can prove their capability by tap testing the prospective buyer's tooling and generating Dashboards to show where it will run. Tap testing accounts for the current spindle condition and delivers the best possible speeds.
Build a physics-based digital twin of your machine models for the SpeedCast library. Your customers will be able to generate more accurate Dashboards. Contact us for more information.
The amortized cost of the kit and software are based on a 5 year straight line depreciation at the reseller pricing. This calculator only accounts for two of the many potential benefits of tap testing. Enter your values in yellow.
Click the CONTACT tab if you cannot find an answer to your question.
It is very easy to learn and use. Here is a video. We have a comprehensive online training program that has be successfully used by over 200 individuals. Basic training takes just a few hours. If a CNC machine tool is not available to train with, a Bridgeport or drill press will also work. Our SimpleMilling™ application makes it very easy to take the first measurement.
Tap testing is a proven and validated technology, so we don't need to offer free trials. We do offer a $1250 30-day rental.
SpeedCast is exclusively for milling tools as they are the most prone to chatter.
Stable cutting will produce equal tooth impacts and that will result in longer tool life, perhaps considerably longer tool life. However, if we employ faster stable speeds, faster than the catalog values, we may, based on the Taylor equation, see shorter tool life but with much higher productivity. You will have to weigh the results and decide a speed vs. tool life strategy.
Yes, it works on milling heads and sub-spindles with endmills 3/8" or larger
The kits are guaranteed for as long as your subscription is active. If your kit fails during that period, we will replace it via our Repair-by-Exchange program. The guarantee does not extend to consumables (cables, tips, wax and glue) or to replace lost components.
Wec have a chat function under the SUPPORT tab that will answer most questions and those it cannot will be immediately escalated to a live support engineer.
Two primary reasons: (1)The SFM recommendations from tooling manufacturers are too conservative. Did you know that the speeds were determined using turning tests? Turning is in the cut constantly while with milling the teeth are in and out of the cut giving them time to cool. Milling tools can handle much higher speeds than the charts say. (2) The speed and feed charts can often give parameters that will chatter. The response to chatter is to slow down. We often find much higher stable speeds.
Yes, once validated for resell pricing you can buy kits and subscribe to software for your own use at those prices. Fill out and submit the form below to obtain an instant price quote.
DeepMill LLC
Innovation Park at Penn State University - 200 Innovation Boulevard - Suite 242A - State College, PA, USA
Copyright © 2025 - DeepMill LLC - All Rights Reserved. VirtualRunoff® is a registered trademark of DeepMill LLC. Harmonizer® is a registered trademark of Manufacturing Laboratories Inc. All other trademarks are of their respective owners.
We use cookies to analyze website traffic and optimize your website experience. By accepting our use of cookies, your data will be aggregated with all other user data.