MAXTEC HSS M2 Jigsaw Blade 92mm 21 TPI - Metal Fine Cut - Pack of 5

MAXTEC HSS M2 Jigsaw Blade 92mm 21 TPI

A 92mm HSS M2 jigsaw blade with a 21 TPI fine tooth pattern designed for precise, clean cutting through thin sheet metal, steel, and non-ferrous metals. The M2 high speed steel construction provides the hardness and heat resistance needed to maintain a sharp cutting edge during metal cutting, where the friction and heat generated would quickly blunt a standard HCS or bi-metal blade. The 21 TPI fine tooth pitch ensures maximum tooth engagement on thin metal sections, preventing the blade from catching, grabbing, or tearing the material during the cut. Universal T-shank fitment is compatible with most jigsaw brands on the UK market.

Why Choose the MAXTEC HSS M2 Jigsaw Blade 92mm 21 TPI

• HSS M2 construction: M2 grade high speed steel contains molybdenum for superior hardness and heat resistance, maintaining a sharp cutting edge on metal significantly longer than HCS or bi-metal alternatives.

• 21 TPI fine tooth pitch: maximum tooth engagement on thin metal sections prevents catching and tearing, producing a clean, precise cut edge with minimal burring.

• Designed for thin sheet metal: the 21 TPI specification is optimised for thin sheet steel, aluminium sheet, and non-ferrous metal where coarser blades would grab and distort the material.

• 92mm compact length: the shorter blade length provides better control and rigidity during precision metal cutting where blade flex would compromise cut accuracy.

• Universal T-shank fitment: compatible with most jigsaw brands without an adaptor.

• Pack of 5: trade quantity for electricians, plumbers, and mechanical trades who cut sheet metal regularly.

What's Included

• 5 x MAXTEC HSS M2 Jigsaw Blades, 92mm, 21 TPI, T-shank

 Specifications

 Compatibility

Who Is This For?

Electricians, plumbers, heating engineers, HVAC contractors, and mechanical trades who carry out precision cutting through thin sheet metal, steel enclosures, and non-ferrous metal during installation and fabrication work.

Typical Applications

• Cutting thin sheet steel panels and enclosures during electrical distribution installation

• Cutting sheet aluminium and non-ferrous metal during HVAC and ductwork fabrication

• Cutting steel cable management systems and containment during electrical installation

• Cutting thin steel sheet for flashing and weathering during roofing and cladding work

• Cutting non-ferrous metal sheet during mechanical and plumbing installation work

• Intricate profile cutting in thin metal where a recip saw blade would be too aggressive

How to Use

1. Confirm your jigsaw accepts universal T-shank fitment before fitting.

2. Insert the blade into the jigsaw clamp and secure firmly before operating.

3. Set the jigsaw to a low speed with zero orbital setting for metal cutting.

4. Apply a light cutting lubricant to the blade and cut line before starting.

5. Apply light, steady forward pressure without forcing through the metal.

6. Allow the 21 TPI teeth to cut precisely without lateral movement in the cut.

7. Replace when teeth show visible wear or cutting performance deteriorates.

Safety

• Eye protection to EN 166 is mandatory for all jigsaw metal cutting operations.

• Wear cut-resistant gloves to EN 388 when handling sheet metal and fitting blades.

• Secure the metal workpiece firmly before cutting to prevent vibration and movement.

• Never exceed the jigsaw manufacturer's recommended speed for metal cutting.

• Deburr cut metal edges after cutting as they present a laceration risk.

Maintenance

• Inspect teeth before each use for chipping or damage.

• Apply cutting lubricant during use to reduce heat build-up and extend blade life.

• Clean metal swarf from the blade after use before storage.

• Store blades flat in a dry environment to prevent corrosion.

• Replace when cutting performance deteriorates rather than forcing a worn blade.

Frequently Asked Questions

Q: What is HSS M2 and why is it used for metal cutting?

 A: HSS M2 is a molybdenum high speed steel grade with superior hardness and heat resistance compared to standard HCS or bi-metal. Metal cutting generates significant friction heat at the cutting edge. M2 maintains its hardness and sharpness at these temperatures where HCS and bi-metal would soften and dull rapidly.

Q: Why is 21 TPI the correct specification for thin sheet metal?

 A: At least two to three teeth must be in contact with the material at any point during the cut. On thin sheet metal, a coarser TPI blade has teeth spaced further apart than the material is thick, causing the blade to catch and tear rather than cut cleanly. 21 TPI ensures consistent tooth engagement on thin metal sections throughout the cut.

Q: Can this blade cut thick structural steel?

 A: No. The 21 TPI fine tooth pattern is optimised for thin sheet metal. For thicker steel sections, use a lower TPI HSS M2 blade such as the 8 TPI or 12 TPI variants which have larger teeth for more aggressive material removal on thicker metal.

Q: Should I use cutting lubricant with this blade?

 A: Yes. Applying a light cutting lubricant to the blade and cut line before and during metal cutting reduces heat build-up at the tooth tips, extends blade life, and produces a cleaner cut edge with less burring.

Q: Will this blade fit my jigsaw?

 A: The universal T-shank fitment is compatible with most jigsaw brands sold in the UK. Confirm your jigsaw accepts T-shank blades before ordering.

Q: Why should I order from CMT Group?

 A: CMT Group has supplied UK construction sites since 2010 with next working day delivery on a FORS Silver accredited fleet covering 90% of the UK mainland. Orders placed online by 7pm qualify for next day delivery. CMT's EDGE portal provides agreed contract pricing for trade accounts.