AusTech Blog Articles
Understanding bandsaw blade terms such as TPI, tooth pitch, set, kerf, gullet and rake angle makes it easier to choose the right blade and diagnose poor cutting performance.
This guide explains the anatomy of a bandsaw blade, what each feature does and why it matters for cut quality, chip clearance and blade life.
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Broken blades, wandering cuts, stripped teeth or chip welding? Use this visual bandsaw troubleshooting guide to match common blade symptoms with likely causes and practical checks.
Start with the symptom, then check blade selection, tension, guides, feed and speed, workholding, chip removal and cutting fluid before replacing another blade.
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Compression cutters combine upcut and downcut spiral geometry to help produce cleaner edges on both faces of plywood, MDF, melamine and other suitable panel products. Learn how compression geometry works, why upcut length and cutting depth matter, when to choose compression over a standard spiral, and how to troubleshoot poor edge finish.
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Hazardous workplace noise can permanently damage hearing, but choosing the highest-rated earmuff or earplug is not automatically the answer. This practical guide explains Australia's workplace noise exposure standard, hearing-protection Classes 1-5, earplugs versus earmuffs, fit and maintenance, noise-control priorities, and current hearing-test requirements affecting Queensland and NSW workplaces.
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Australia's welding-fume requirements have moved on since the original 2024 exposure-standard change. Total welding fumes are limited to 1 mg/m³ as an 8-hour time-weighted average, aluminium welding fumes have also moved to 1 mg/m³, and Australia transitions from workplace exposure standards (WES) to workplace exposure limits (WEL) from 1 December 2026. This guide explains what that means and the practical controls welding workshops should review.
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Welding safety is about much more than wearing a helmet. This practical guide covers welding fume control, RPE, eye and face protection, fire and electrical risks, protective clothing and a pre-weld safety checklist for Australian workshops.
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Personal protective equipment is an important part of workshop safety, but the right PPE depends on the hazard, task and worker. This practical guide explains how Australian factories and workshops can approach eye, hearing, hand, respiratory, head, foot and body protection, including fit, compatibility, maintenance and some common PPE mistakes.
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Carbide bandsaw blades can deliver excellent productivity, blade life and cut finish in the right application, but selection depends on more than the material alone. Use this guide to match your machine, material, blade family, tooth pitch and operating conditions before ordering.
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Choosing the right bi-metal bandsaw blade starts with your machine, material, section size and shape, and how the material will be cut. This guide explains how to select the correct blade size, LENOX blade family, teeth per inch (TPI) and band speed, plus what to check before making the first cut.
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Chipped teeth, stripped teeth, blade cracks, heat damage and unusual wear patterns can all point to different bandsaw problems. Use this visual guide to match 20 common blade-failure patterns with likely causes and practical checks, including blade selection, tooth pitch, break-in, feed, speed, coolant, guides, tracking and tension.
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Choosing between an upcut, downcut and compression spiral router bit comes down to chip evacuation, which face needs the cleanest finish, the material being machined and how securely the workpiece is held. This guide explains the differences and helps you choose the right spiral geometry for timber, MDF, plywood, laminates and CNC routing.
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Setting up a finger joint router bit accurately is critical to getting two components to align cleanly. This guide covers the Carbitool TAFJ 90 B 1/2 and TAFJ 60 1/2, including their different setup methods, maximum spindle speeds, test-cut procedure and the adjustments to make before machining your finished timber.
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Choosing the right metalworking fluid starts with the material, machining operation, machine and fluid-delivery system, not simply whether a product is synthetic or oil-based.
This practical guide compares synthetic, semi-synthetic, soluble and neat fluids, explains coolant concentration and refractometer readings, and covers tramp oil, sump care and common coolant problems.
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Working safely in hot conditions involves more than watching the temperature. This practical guide covers workplace heat stress, hydration, cooling, heat-related illness, PPE and UV protection for Australian workshops, manufacturing sites and outdoor work.
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A clean coolant sump gives fresh metalworking fluid the best possible start. This practical guide explains how to remove swarf, sludge, tramp oil and residue, clean and rinse the system, and recharge CNC machines and central coolant systems correctly.
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Choosing the right respirator means matching the respiratory protective equipment (RPE) to the airborne contaminant, exposure level, work task and wearer. This practical Australian guide explains disposable, reusable and powered respirators, P1/P2/P3 particulate filters, gas and vapour filters, fit testing, filter replacement and the upcoming Workplace Exposure Limits transition.
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A new metal-cutting bandsaw blade needs a controlled break-in before full production cutting. Learn how to set the correct band speed, reduce the initial feed, form a proper chip and gradually return to normal cutting rate to protect new tooth edges and support longer blade life.
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Not sure which router bit suits the cut you need? This guide explains the common router bit types used for straight cuts, trimming, rebates, chamfers, rounded edges and decorative profiles, plus the practical checks that matter before you choose a cutter.
Use it as a starting point for matching the bit to the job, material, router, collet, cutter dimensions and guiding method.
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Need to coil a bandsaw blade for storage or transport? Follow AusTech Saw & Tooling's simple five-step method for folding a loose bandsaw blade into compact, secure loops while keeping the blade under control.
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