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1784mm (70 1/4") Bandsaw Blade 13 mm (1/2") M42 Bi-Metal Blades for Metal Cutting, Choose TPI

1784mm (70 1/4") Bandsaw Blade 13 mm (1/2") M42 Bi-Metal Blades for Metal Cutting, Choose TPI

by Xcalibur Tooling
£16.59 - £17.49
£16.59
£16.59 - £17.49
£16.59

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Prices shown include VAT - clear, transparent pricing with no hidden charges.

1784mm Bi-Metal Bandsaw Blade 13mm x 0.65mm M42, Engineered for Demanding Metal Cutting

Manufactured in the UK by Xcalibur Tooling, this premium bi-metal bandsaw blade is engineered for professional metalworking and fabrication environments. Compatible with bandsaws requiring a 1784mm blade, it is trusted by workshops across the UK for precise, reliable cutting of ferrous and non-ferrous metals, including steel, iron, and aluminium, as well as hardwoods. The blade is suitable for both trade and advanced hobbyist users who demand consistent performance and long service life.

This blade features an M42 high speed steel (HSS) edge with 8% cobalt content, welded to a flexible alloy steel back. The M42 grade is selected for its outstanding heat resistance and edge retention, achieving a tooth hardness of 65 to 67 HRC. This allows for high cutting speeds and extended life, especially when processing stainless steel, mild steel bar, and alloy profiles. The teeth are precision-ground to a 40 degree rake angle, which balances aggressive penetration with controlled chip flow, reducing the risk of tooth chipping and ensuring a clean, burr-free finish. The bi-metal construction delivers fatigue resistance and minimises the risk of blade snapping, even under demanding tension and high duty cycles typical in UK engineering workshops.

Every Xcalibur Tooling blade is precision-welded and ground to strict dimensional tolerances. The weld joint is finished to eliminate bumps, ensuring smooth tracking through guides and uniform tension distribution. Blade width and thickness are maintained within ±0.05mm across the entire length, providing consistent seating on the bandsaw wheels and minimising vibration during operation. This dimensional accuracy translates to straighter cuts, reduced blade wander, and improved surface quality on cut parts. Each blade is individually tested for weld integrity and straightness before dispatch, reflecting Xcalibur Tooling's commitment to quality guaranteed manufacturing.

Technical Specifications

  • Machine Compatibility: Compatible with bandsaws requiring a 1784mm blade
  • Blade Length: 1784mm
  • Blade Width: 13 mm (1/2 inch)
  • Blade Thickness: 0.65 mm
  • Material: M42 High Speed Steel (8% cobalt) edge, alloy steel back
  • Tooth Form: Variable TPI options (6, 10, 14, 6/10 vari, 8/12 vari, 10/14 vari)
  • Cutting Angle: 40 degree rake, precision-ground
  • Pack Size: 1 blade
  • Manufacturing Origin: Made in the UK by Xcalibur Tooling

Applications

  • Cutting mild steel bar and tube
  • Stainless steel and alloy profiles
  • Aluminium extrusions and plate
  • Iron and non-ferrous metals
  • Mixed metal and hardwood stock
  • Workshop fabrication and engineering
  • Profile cutting for metal art and signage

Why Choose Xcalibur Tooling

  • M42 HSS edge for superior heat resistance and edge retention
  • Bi-metal construction for fatigue resistance and long blade life
  • Variable TPI options for smooth, chatter-free cuts in mixed materials
  • Precision-welded and ground for dimensional consistency
  • UK Manufacturer with over 45 years of expertise
  • Quality Guaranteed. Trusted by professionals across the UK

Shipping & Returns

All orders are dispatched from Bramhall, Cheshire within 1-2 working days. Free standard delivery on all UK orders. Returns are accepted within 30 days. Items must be unused and in original packaging.

FAQs

Q: Will this 1784mm bi-metal bandsaw blade fit my machine? A: This blade is compatible with any bandsaw that accepts a 1784mm length, 13mm width, and 0.65mm thickness blade. It suits a wide range of UK workshop and fabrication machines, including those requiring 1/2 inch (13mm) wide blades. Always check your bandsaw's manual or existing blade dimensions before ordering. Xcalibur Tooling maintains strict dimensional tolerances to ensure reliable fitment and smooth tracking.
Q: What are the benefits of M42 high speed steel compared to standard bandsaw blades? A: M42 high speed steel contains 8% cobalt, providing a tooth hardness of 65 to 67 HRC. This results in superior heat resistance and edge retention, especially when cutting stainless steel, alloy steels, and other tough materials. Compared to carbon steel blades, M42 bi-metal blades last 5 to 10 times longer and maintain sharpness over extended runs, reducing downtime and replacement frequency in busy workshops.
Q: Which TPI should I choose for my application? A: TPI (teeth per inch) selection depends on the material and thickness you are cutting. Lower TPI (6) is ideal for thick sections and faster cutting of mild steel or hardwood. Higher TPI (10 or 14) provides a smoother finish on thin stock or profiles. Variable TPI options (such as 6/10, 8/12, 10/14) are recommended for mixed materials or to reduce vibration and chatter, especially when cutting bundles or varying thicknesses.
Q: Is this blade suitable for cutting aluminium and non-ferrous metals? A: Yes, the M42 bi-metal construction is well suited for aluminium, brass, copper, and other non-ferrous metals. The precision-ground tooth profile and high cobalt content provide clean, burr-free cuts and minimise gumming, especially when used with appropriate blade lubricants. This blade also performs well on hardwoods, making it versatile for mixed material workshops.
Q: How is the blade manufactured for durability and precision? A: Each Xcalibur Tooling blade is precision-welded and ground in the UK. The weld joint is finished to eliminate bumps, ensuring smooth passage through guides and consistent tension. The blade is heat-treated for stress relief and fatigue resistance, with width and thickness held within ±0.05mm. This manufacturing process guarantees straight cuts, reduced vibration, and long service life, reflecting over 45 years of UK manufacturing expertise.
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