Somta Series 712 – 1-1/8" MT3 Parallel Machine Reamer
$365.19
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Somta Series 712 – 1-1/8" MT3 Parallel Machine Reamer
$365.19
Somta Series 712 – 1-1/8" MT3 Parallel Machine Reamer, Morse Taper Shank No. 3, H7
The Somta Series 712 MTS Parallel Machine Reamer is manufactured from premium high-speed steel (HSS) and is designed for precision machine reaming applications where accurate hole sizing and superior surface finishes are required. Fitted with a Morse Taper Shank No. 3, this reamer provides excellent rigidity and secure mounting for use in conventional and CNC machine tools.
Manufactured to BS 328 and ISO 236/1 standards with an H7 tolerance, the reamer is precision ground to deliver outstanding dimensional accuracy and long service life. The right-hand helical flutes provide smooth cutting action, efficient chip evacuation, and stable performance across a wide range of engineering materials.
Key Features & Benefits
- Manufactured from premium high-speed steel (HSS)
- Designed for precision machine reaming applications
- Morse Taper Shank No. 3 for rigid and secure mounting
- Manufactured to BS 328 and ISO 236/1 standards
- Produces H7 tolerance holes with excellent surface finish
- Right-hand helical flutes for smooth cutting action
- 10° helix angle improves chip evacuation
- Precision ground for exceptional dimensional accuracy
- Suitable for production and general engineering work
- Long tool life and consistent cutting performance
Technical Specifications
- Brand: Somta
- Series: 712
- Part Number: 7122858
- Reamer Diameter: 1-1/8" (28.575mm)
- Morse Taper Shank: No. 3
- Flute Length (l2): 124mm
- Overall Length (l1): 251mm
- Material: High-Speed Steel (HSS)
- Tolerance: H7
- Standard: BS 328 / ISO 236/1
- Helix Angle: 10°
- Cutting Direction: Right Hand
- Application: Precision machine reaming
Somta MTS Parallel Machine Reamers are trusted by machinists and manufacturers worldwide for their precision engineering and dependable performance. The Series 712 1-1/8" Machine Reamer delivers accurate sizing, excellent surface finishes, and extended service life in demanding machining environments.