HSS M2 Grade Precision Expandable Reamers DIY Finishing Hand Tool (H-1 (9.5-10.25 MM))

• Premium HSS M2 Grade Blades: This adjustable hand reamer is manufactured with industrial-grade High-Speed Steel (HSS) M2 grade blades, renowned for their superior hardness and heat resistance. This premium material ensures a long-lasting sharp edge and precise cutting performance, even on tougher metals.
• 9.5 mm – 10.25 mm Adjustable Range (Size H1): Achieve any custom hole size within the 9.5 mm to 10.25 mm span with this single precision tool. This versatility saves you the expense and hassle of purchasing multiple fixed-size reamers for specialized tasks.
• Precision Dual-Nut Adjustment: Equipped with high-accuracy restraining nuts at both ends. By loosening one nut and tightening the other, you can expand or contract the blades with surgical precision, guaranteeing perfect tolerances and a professional-grade custom fit.
• Professional Finishing Tool: An essential asset for metalworking, automotive repair, and precision machining. This tool is specifically designed for resizing worn bushings and providing a high-accuracy finish to pre-drilled holes.
• 121.50 mm OAL & 37 mm Blades: With an Overall Length (OAL) of 121.50 mm and 37 mm cutting blades, the H1 model provides exceptional stability and tactile control in small-to-medium bores.
• Smooth & Chatter-Free Operation: The precision-ground finish and multi-blade circular geometry significantly minimize vibration (chatter) during operation. This results in a remarkably clean, mirror-like smooth internal finish that meets strict engineering standards.
• Reliable Workshop Quality: Built to ASSORTS quality standards, this tool features a rust-resistant, precision-ground finish. It is the ultimate solution for high-tolerance projects where accuracy and surface finish are of the utmost importance.

Dispatch Time: 1–2 business days
International Delivery: 5–12 business days (location-wise)
Tracking: End-to-end international tracking available
Packaging: Shockproof & secure export packaging
Customs/Duties: May apply based on destination country
Carrier: DHL / FedEx / UPS (depending on region)

Warranty: 6–12 months (manufacturing defects only)
Returns: Accepted for defective, damaged, or incorrect items
Return Window: 7 days from delivery
Replacement: Free replacement for eligible claims
Process: Email support with product video/photos
Note: Used/damaged by customer items not returnable

Read the user manual before first use

Wear safety gloves & eye protection when required

Keep away from children

Do not overload or misuse the product

Store in a dry, moisture-free environment

Clean tools after use to maintain performance