Solid Carbide Taper Shank Spiral Flute Reamer H7 Morse Taper Precision Reaming Tool CNC
Bullet Points
High-accuracy hole finishing — delivers smooth, precise cuts with consistent H7-class hole tolerance in varied materials.
Efficient chip evacuation — spiral flute design removes chips smoothly, reduces clogging and heat buildup, and improves surface finish.
Versatile machine compatibility — Morse taper shank (No.1–4) fits CNC machines, drill presses, lathe tailstocks, and radial drills.
Material-matched cutting geometry — cutting angles are tailored to the workpiece material for optimum performance.
Quality-assured delivery — every reamer passes online production control, technical sampling, and comprehensive final inspection.
Applications
Mold & Die Manufacturing — finish-reaming precision holes in mold plates, inserts, and ejector pin holes after heat treatment; spiral flutes prevent chip scratching of finished mold surfaces.
Aerospace Sector — high-tolerance hole finishing in aircraft structural parts and machinery with strict dimensional control; material-matched geometry suits aluminum alloys and aerospace steels.
Automotive Industry — reaming of engine component bores, gearbox housings, and precision part assembly holes in mass production, ensuring consistent H7 fit for mating parts.
Hot Q&A
- What about quality assurance and after-sales support？
Answer: Every reamer passes three-stage inspection (online production control, technical sampling, and comprehensive final inspection) before shipment. In case of any quality issue upon arrival, we will review and provide replacement or resolution within 48 hours of confirmation.
- Is this reamer compatible with CNC machines？
Answer: Yes. The Morse taper shank (No.1–4) is compatible with CNC machining centers, drill presses, radial drills, and lathe tailstocks. Recommended cutting parameters are provided with each order.
- What is your lead time？
Answer: Standard products ship within 7–15 days; custom products take 15–30 days after drawing confirmation.
- What hole tolerances can you provide？
Answer: Standard options include H7, H8, and IT7; tighter tolerances can be achieved by grinding per your drawings. Please specify the hole diameter tolerance and surface finish when inquiring.
