The Custom Coolant-Through Form Reamer is a precision-engineered cutting tool designed for high-accuracy hole finishing in steel, cast iron, and carbon steel. As part of the Non-Standard Customization series under Custom Reamers, it features a customized form geometry and an internal coolant-through design to support efficient chip evacuation and improved cutting performance.
Manufactured from fine-grain tungsten carbide with a 0.4μm grain size, this reamer provides excellent hardness, rigidity, and wear resistance. The SP coating enhances surface hardness and reduces friction, helping improve tool durability and machining consistency.
1.Custom Form Design
Tailored cutting geometry to meet specific hole profiles and machining requirements.
2.Coolant-Through Structure
Internal coolant channels deliver coolant directly to the cutting zone, facilitating heat dissipation and chip removal.
3.Fine-Grain Tungsten Carbide
0.4μm grain size provides excellent hardness, strength, and dimensional stability.
4.SP Coating
High-hardness coating with HV3800 hardness, 1–3μm thickness, and a friction coefficient of 0.3.
5.Precision Hole Finishing
Suitable for achieving consistent hole dimensions and improved surface quality.
6.Enhanced Tool Life: Wear-resistant carbide substrate and protective coating help reduce tool wear during machining.
The Custom Coolant-Through Form Reamer is suitable for precision machining applications involving:
Steel component hole finishing
Cast iron workpiece machining
Carbon steel precision hole reaming
Customized hole profiles in industrial components
CNC machining operations requiring dimensional accuracy and reliable surface finishing
Customized Form Geometry
Integrated Coolant-Through Design
Ultra-Fine Grain Tungsten Carbide
High-Performance SP Coating
Precision Hole Finishing
Broad Material Compatibility
Enhanced Tool Life
Non-Standard Customization
