HSS M2 Grade Precision Expandable Reamers DIY Finishing Hand Tool (H6 (15.0-16.75 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 exceptional hardness and superior wear resistance. It maintains its razor-sharp edge and dimensional accuracy even when working with tough industrial materials.
• 15.0 mm – 16.75 mm Adjustable Range (Size H6): This single tool provides a precise adjustment span of 1.75 mm. It allows you to achieve any custom diameter between 15.0 mm and 16.75 mm, effectively eliminating the need for an expensive inventory of multiple fixed-size reamers.
• Precision Dual-Nut Adjustment System: 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 custom fit.
• Professional Grade Finishing & Repair: An essential asset for metalworking, automotive engine repair, and precision machining. It is the dependable choice for resizing worn bushings and providing a flawless final internal finish to any bore.
• Smooth & Chatter-Free Operation: The precision-ground finish and multi-blade circular geometry work together to minimize vibration (chatter). This results in an exceptionally clean, mirror-like smooth finish that meets strict professional engineering standards.
• Lightweight & Durable Build: Weighing just 4.2 ounces (approx. 120 grams), this tool is easy to maneuver and perfect for on-site field repairs. Despite its lightweight profile, its robust construction guarantees professional-grade performance and longevity.
• Versatile Selection: As part of the premium ASSORTS range (HV to H19), the H6 model is your ultimate solution for finishing "odd-sized" holes and high-tolerance projects where accuracy is paramount.

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