RUKO KEB-HM Weldon Solid Carbide Reamer 44.0mm H7

The RUKO KEB-HM Weldon 44.0 mm solid carbide reamer delivers high-precision H7 tolerance finishing in a single pass. Unlike conventional HSS reamers, its solid carbide construction and internal coolant supply enable stable, high-performance reaming of through and blind holes across a wide range of materials, including hardened steels.

Highlights

• Solid carbide (HM) for superior wear resistance and long tool life
• Weldon shank for secure, vibration-free clamping
• Internal coolant supply for efficient chip evacuation and cooling
• H7 tolerance class for precise hole finishing
• Right-hand cutting with spiral flutes for smooth cutting action

In daily use

This reamer is engineered for finishing operations where dimensional accuracy and surface quality are critical. The chamfered cutting edge geometry and multi-flute design ensure excellent roundness and straightness. Suitable for steel, stainless steel, cast iron, non-ferrous metals, and hardened materials, it is a reliable choice for demanding machining tasks.

Full specifications

• Cutting diameter (D1): 44.0 mm
• Shank type: Weldon
• Tool material: Solid carbide (HM)
• Tolerance class: H7
• Cutting direction: Right-hand cutting
• Flute type: Spiral flute
• Coolant supply: Internal coolant
• Coating: Uncoated
• Machining operation: Finishing
• Product line: KEB (KOMET Engineered Boring)
• Cutting edge geometry: Chamfered
• Manufacturing standard: KOMET Internal Standard (based on DIN)

Final note

For precision reaming with consistent H7 tolerances, the RUKO KEB-HM Weldon reamer offers the performance and reliability expected from solid carbide tooling.