Allied Machine & Engineering
Index
Superion®, a tooling brand from Allied Machine & Engineering, offers solid carbide drills designed for high-efficiency machining, difficult-to-machine materials, deep-hole drilling, and interrupted cuts.
This article provides an overview of Allied Machine & Engineering’s solid carbide drills, highlighting key features and recommended applications for each product.
Source:Allied Machine & Engineering Official Website
https://alliedmachine.com
https://alliedmachine.com
Recommended
Applications
for
Allied Machine
& Engineering
Allied Machine & Engineering is the ideal partner for manufacturers dealing with challenges such as tool breakage that causes line stoppages or dimensional instability when machining difficult materials.
The company offers a variety of high-durability coatings, such as AM420, selected based on the application.
When combined with cutting-edge geometries optimized for specific machining conditions, these solutions help reduce tool changes and minimize machine downtime.
For mass production with mild steels, the HPM drill provides excellent stability. For deep-hole or interrupted cutting, the HPM2M ensures precision and reliability. When dealing with difficult materials, the HPS excels at improving yield.
Each drill type is designed to enhance tool life and machining consistency.
Note: Performance may vary depending on product type and machining conditions such as spindle speed, feed rate, coolant, and machine rigidity.
Key Products from
Allied Machine &
Engineering
HPM
Source: Allied Machine & Engineering Official Website
https://alliedmachine.com/Products/Specials/Superion/Solid-Carbide/Drills/HPM/Overview.aspx
https://alliedmachine.com/Products/Specials/Superion/Solid-Carbide/Drills/HPM/Overview.aspx
Overview
The HPM drill is engineered for stability in mass production of general steels.
It features a straight cutting edge and optimized primary and secondary clearance angles to reduce cutting resistance. The increased clearance behind the edge helps minimize rubbing, wear, and chipping.
Because the straight edge maintains engagement throughout the cut,chip evacuation is improved and burr formation at the hole exit is reduced—lightening the load on downstream operations like chamfering or reaming.
It reliably forms smooth chips even in softer materials like carbon steel and alloy steel, minimizing clogging and damage at the cutting edge. Burrs at the hole exit are also reduced, helping streamline secondary finishing.
The AM420 coating offers excellent heat resistance and helps extend tool life. TiCN coating is also available for specific materials like aluminum bronze.
Compatible Materials
- Carbon steels (low to medium carbon)
- Alloy steels (e.g., 4140, 5140, 8640)
- Structural steels (e.g., A36, A285, A516)
- Tool steels (e.g., H13, A2, D2)
Lineup
- Diameter range: 3.00mm to 20.00mm (approx. 0.118" to 0.787")
- Recommended depth: up to 8×D (HPM2M supports deeper drilling)
HPM2M
Source: Allied Machine & Engineering Official Website
https://alliedmachine.com/Products/Specials/Superion/Solid-Carbide/Drills/HPM2M/Overview.aspx
https://alliedmachine.com/Products/Specials/Superion/Solid-Carbide/Drills/HPM2M/Overview.aspx
Overview
The HPM2M is a solid carbide drill designed for stability under extreme drilling conditions.
Its double-margin design—two guiding lands per flute—helps maintain straightness and guidance as soon as the drilling begins. This is especially effective for deep holes (over 8×D) or interrupted cuts where cross-holes or inconsistent engagement occur.
Improved stability during cutting also results in smoother chip evacuation and helps maintain tighter hole tolerances and better surface finishes.
Compatible Materials
- Carbon steels (low to medium carbon)
- Alloy steels (e.g., 4140, 5140, 8640)
- Structural steels (e.g., A36, A285, A516)
- Tool steels (e.g., H13, A2, D2)
Lineup
- Diameter range: 3.00mm to 20.00mm (approx. 0.118" to 0.787")
- Capable of drilling depths over 8×D
HPS
Source: Allied Machine & Engineering Official Website
https://alliedmachine.com/Products/Specials/Superion/Solid-Carbide/Drills/HPS/Overview.aspx
https://alliedmachine.com/Products/Specials/Superion/Solid-Carbide/Drills/HPS/Overview.aspx
Overview
The HPS drill is specifically designed for hard-to-machine materials like stainless steels and titanium alloys.
It features a radius edge that distributes cutting forces at the tool tip and a cam ground geometry—a thicker core with a smoothly curved relief surface—to reduce chipping and vibration, even in tough materials.
This helps prevent bellmouth entry defects caused by tool deflection and allows deep holes to be drilled straight and true from entry to exit.
In addition to the AM420 coating for steels, a more heat-resistant AM460 coating is also available—offering extended tool life in stainless steels and HRSA (heat-resistant superalloys).
Compatible Materials
- High-hardness and high-strength steels (BHN 175–400)
- Stainless steels (austenitic and martensitic)
- Heat-resistant alloys (Inconel, Hastelloy, titanium alloys, etc.)
- Cast iron (gray and ductile)
Lineup
- Diameter range: 3.00mm to 20.00mm (approx. 0.118" to 0.787")
- Drilling depth: up to 8×D (HPS2M supports depths beyond 8×D)
For more detailed technical information and product comparisons, visit our special feature on carbide drills for stainless steel.
The page highlights three top manufacturers with proven strengths in stainless steel machining, including in-depth coverage of recommended tools for this demanding material.
After-Sales Support
from Allied Machine
& Engineering
Allied Machine & Engineering offers a robust support system to help users get the most from their tools.
Experienced field sales engineers provide on-site assistance, while application engineers offer remote technical consultations.
Training programs are also available, including in-person workshops and online learning modules, to help develop and enhance technical skills.
Regrinding services are offered to restore tool performance, extending life cycle value and reducing long-term tool costs.
Company Information
| Address | Dover, Ohio, USA Corporate Office – Third：485 W 3rd St., Dover, OH Corporate Office – Deeds：120 Deeds Drive, Dover, OH |
|---|---|
| Phone Number | +1-330-343-4283 |
| Official Website | https://alliedmachine.com |