Tyre Grooving Blade (50Pcs), Unformed Engraving Blades (3/4/5mm), DIY Bending: V/U/W Shapes, Smooth Cutting/Doubling Efficiency, Cut Evenly Deep, for Tire Retreading,3-mm

Unformed Tire Grooving Blades (50Pcs): Customizable, Strong, AffordableAvailable in 3mm/4mm/5mm widths and 50-piece packs, these unformed straight blades let you bend into V/U/W shapes as needed. Pair with adjustable depth control to carve clean, even grooves—restoring tire grip and drainage with tailored precision. Key Features:1. DIY Flexible Bending – Unshaped straight lets you customize blade shapes for specific tire grooving needs.2. Strong Alloy Steel Build – Consistent hardness and heat resistance, ensuring smooth material penetration and long-lasting cutting.3. Multi-Size & Large Quantity – 3/4/5mm width options + 50 blades per pack meet long-term operation demands, reducing frequent replacements.Specifications:Material: Alloy SteelWidth Options: 3mm / 4mm / 5mmPack Quantity: 50 Blades Packing List:50 × Tire Groover Straight Blade (Unformed)【Precautions】1. The size is manual measurement, the error is between 1-3cm. Thank you for your understanding and support.2. There is a slight color difference between the product pictures and the actual objects.

• 【LARGE AMOUNT SUPPLY】50-piece pack meets long-term tire grooving operation demands, reducing frequent purchasing and improving work continuity.
• 【FLEXIBLE SPEC SELECTION】Comes with 50 unformed straight blades (available in 3mm/4mm/5mm widths) to fit diverse tire grooving needs, for custom bending operations.
• 【UNFORMED & AFFORDABLE】Unshaped straight structure allows you to bend into V/U/W shapes by yourself, with a more affordable value than pre-formed blades.
• 【STRONG ALLOY MATERIAL】Made of high-strength alloy steel, featuring strong hardness and wear resistance to ensure stable cutting performance during tire retreading.
• 【WIDE ADAPTABILITY】Compatible with most tire grooving machines (please confirm blade size matches your equipment before purchase for seamless use).