Set of 4 Pcs (2 Pairs) LH & RH Diagonal fine lines 0.8 mm pitch to form fine diamond texture- for Knurling tools

• Comprehensive 4-Piece Master Set: This value pack includes two complete pairs (2 Left-Hand and 2 Right-Hand wheels). Having an extra pair on hand ensures you never have to pause a project due to tool wear, providing a long-term solution for high-precision knurling tasks.
• Premium EN31 Tool Steel: Forged from high-grade EN31 Tool Steel, these wheels offer superior strength and deformation resistance. This high-carbon, high-chrome alloy is specifically chosen for its ability to displace metal while maintaining sharp, crisp cutting edges.
• Hardened to 52 ± 2 HRC: Each wheel is induction-hardened to a professional rating of 52 ± 2 HRC. This precise level of hardness ensures the knurls can easily form patterns on mild steel, brass, aluminum, and plastics without the teeth rounding or chipping over time.
• Fine 0.8 mm Diamond Pitch: Engineered for high-definition results, the 0.8 mm pitch creates a sleek, fine diamond texture. This is the ideal choice for small adjustment knobs, precision instruments, and decorative finishes where a subtle yet functional "jeweled" grip is required.
• Universal 3/4" Dimensions: Featuring the industry-standard size of 3/4" Diameter x 3/8" Width x 1/4" Bore (19 x 9.52 x 6.35 mm). These wheels are fully compatible with most major brands of revolving-head, scissor-type, and fixed-head knurling tools.
• Ground Surface for Perfect Tracking: The wheels feature a precision-ground finish that ensures smooth rotation on the pins. This reduces friction and vibration, helping you achieve symmetrical diamond points without the risk of "ghosting" or double-tracking on your workpiece.

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