CAT-SET

DRILLING | T-A® Replaceable Insert Drilling System

Recommended Drilling Data | Imperial (in)

GEN2 T-A | HIGH-SPEED STEEL Feed Rate (IPR) by Diameter

1 Series

2 Series

3 Series

4 Series

5 - 8 Series

0.6900" - 0.9609"

0.9610" - 1.3809"

1.3530" - 1.8829"

1.8500" - 2.5709"

2.4560" - 4.5070"

0.016 0.015 0.014 0.014 0.014 0.013 0.013 0.014 0.013 0.013 0.012 0.014 0.013 0.013 0.012 0.011 0.011 0.010 0.009 0.015 0.013 0.012 0.010 0.010 0.009 0.008 0.008 0.007 0.008 0.007 0.016 0.015 0.013 0.011 0.010 0.018 0.016 0.016 0.012 0.012 0.009 0.013 0.007 0.009 0.008 0.008 0.007 0.009 0.008 0.008 0.007 0.009

0.019 0.017 0.016 0.018 0.017 0.016 0.016 0.017 0.016 0.016 0.015 0.017 0.016 0.016 0.015 0.014 0.013 0.012 0.011 0.017 0.015 0.013 0.012 0.012 0.011 0.010 0.011 0.010 0.011 0.010 0.020 0.019 0.017 0.014 0.012 0.023 0.020 0.020 0.014 0.015 0.011 0.018 0.010 0.011 0.010 0.010 0.009 0.011 0.010 0.009 0.008 0.011

0.020 0.020 0.020 0.019 0.019 0.018 0.018 0.019 0.018 0.018 0.016 0.017 0.017 0.017 0.015 0.015 0.014 0.014 0.012 0.018 0.016 0.014 0.012 0.012 0.014 0.012 0.014 0.012 0.014 0.012 0.024 0.022 0.018 0.014 0.012 0.022 0.022 0.022 0.022 0.017 0.014 0.019 0.009 0.012 0.010 0.012 0.010 0.014 0.012 0.012 0.010 0.012

0.023 0.023 0.023 0.023 0.023 0.021 0.021 0.023 0.021 0.021 0.019 0.019 0.019 0.019 0.017 0.017 0.017 0.017 0.015 0.021 0.019 0.017 0.015 0.015 0.016 0.014 0.016 0.014 0.016 0.014 0.027 0.025 0.021 0.017 0.014 0.025 0.025 0.025 0.025 0.019 0.016 0.021 0.011 0.015 0.012 0.015 0.012 0.016 0.014 0.016 0.012 0.016

0.028 0.028 0.028 0.027 0.027 0.024 0.024 0.027 0.024 0.024 0.022 0.022 0.022 0.022 0.020 0.020 0.020 0.020 0.018 0.026 0.024 0.020 0.017 0.017 0.020 0.018 0.020 0.018 0.020 0.018 0.030 0.028 0.024 0.020 0.016 0.025 0.025 0.025 0.025 0.021 0.018 0.023 0.012 0.017 0.014 0.017 0.014 0.020 0.018 0.018 0.016 0.018

A30

—

—

—

—

—

0.007

0.009

0.010

0.012

0.016

Tool failure can cause serious injury. To prevent: - When using holders without support bushing, use a short T-A holder to establish an iniƟal hole that is a minimum of 2 diameters deep. - Do not rotate tool holders more than 50 RPM unless it is engaged with the workpiece or fixture. Visit www.alliedmachine.com/DeepHoleGuidelines for the most up-to-date informaƟon and procedures. Factory technical assistance is available for your specific applicaƟons through our ApplicaƟon Engineering department : appeng@alliedmachine.com . WARNING www.alliedmachine.com | 1.330.343.4283 A30: 128