Precision HSS M2 Pilot Expandable Reamers DIY Finishing Hand Tool

• Integrated Pilot Guide for Perfect Alignment: The H14 model features a precision pilot guide that self-aligns within the bore before reaming begins. This ensures your hole remains perfectly concentric and straight—an absolute necessity for repairing kingpins and long bushings.
• Premium HSS M2 Grade Blades (6-Blade System): Equipped with six high-grade HSS M2 steel blades, this tool is designed for extreme toughness and heat resistance. These blades deliver a mirror-smooth finish even in hard metals, operating entirely without chatter.
• 34.0 mm – 38.0 mm Adjustable Range: Achieve any precise, custom size between 34 mm and 38 mm with a single tool. This versatility eliminates the need for an expensive inventory of fixed-size reamers, saving both workshop space and costs.
• 500 mm Extra-Long OAL for Deep Bores: With a massive 500 mm (approx. 20") Overall Length (OAL), this reamer reaches deep into bores where standard tools fall short. It is the ideal solution for large-scale industrial and heavy automotive components.
• Heavy-Duty Precision Adjustment: High-accuracy restraining nuts at both ends allow for the controlled expansion or contraction of the blades. This dual-nut system dampens vibration and maintains tool stability during heavy-duty manual operations.
• Industrial Grade Weight & Build: Weighing 4.62 lbs (approx. 2.1 kg), this robust tool is specifically designed for professional machinists. Its solid-body construction guarantees precision alignment during rigorous metalworking and automotive overhauls.
• Reliable Workshop Finishing Tool: Engineered to ASSORTS quality standards, this H14 Pilot Reamer is the premier choice for resizing oversized bushings and achieving high-tolerance internal finishes. Its precision-ground metal construction ensures long-term durability.

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