Precision Hole Finish. Zero Compromise.
Amech Holemills and Reamers are designed for tight-tolerance holes and superior surface finishes in production and finishing operations.
Built for Accurate Bores and Clean Finishes
Hole mill & Reamer
Whether it’s a rough holemill to size your bore or a reamer to finish it to tolerance, Amech offers high-performance tools designed to deliver smooth, chatter-free performance. Available in both straight and helical flutes — including LH & RH helix and multiple flute configurations — these tools ensure repeatability in both soft and hard materials.
Contact our sales team to discover all of your pricing options
Explore Our Holemill & Reamer Variants
Choose from multiple flute configurations and helix directions, or request a hybrid tool for your component or process.
- Delivers rigid guidance in through or blind holes
- Suitable for short-chipping materials
- Ensures stable bore sizing
- Preferred in vertical machines and hand-fed setups
- Improves chip evacuation in deep or high-speed reaming
- Reduces vibration and chatter in harder materials
- Provides smoother wall finish
- Ideal for CNC and VMC operations
- Available in both left-hand and right-hand helix configurations
- LH helix pushes chips down; RH pulls chips out
- Choose based on material flow, coolant direction, and machine setup
- Supports through-hole and blind-hole finishing
- Multi-flute designs for tighter finish tolerances
- 4-flute preferred for balance between rigidity and evacuation
- 6-flute enhances contact and smoothness
- Useful for H7/H8 bore finishing and critical fits
Where Our Holemills & Reamers Work Best
These tools are essential in operations where bore sizing, alignment, and surface finish directly affect component integrity and performance.
Automotive component bores (e.g., suspension arms, hubs)
Die and toolset finishing
Precision engineering assemblies
General and heavy-duty machining
