Taps Wera
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The Wera 847 HSS Combined Tapping Drill Bit in 8.5mm is the largest in the range, designed to produce M10 threads in a single, efficient operation. Ideal for heavy-duty fabrication, structural steelwo more→rk and industrial assembly, this size handles the tougher demands of larger thread cutting with ease. Constructed from high speed steel (HSS), the bit's finely-tuned material elasticity ensures it retains its integrity under the greater forces involved in cutting M10 threads. Excellent centring properties keep the bit aligned from the outset, and the efficient chip evacuation design prevents material build-up even at this larger diameter. The ¼" hexagonal shaft delivers maximum torque transfer w…
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The Wera 847 HSS Combined Tapping Drill Bit in 4.2mm is engineered to drill, tap and deburr in one efficient pass, producing an M5 thread. This versatile size is ideal for medium-duty metalworking tas more→ks, including bracket fabrication, machine assembly and general workshop use. Made from high speed steel (HSS), the bit combines toughness with a finely-tuned material elasticity that resists premature wear. Excellent centring properties mean it engages cleanly without wandering, and the effective chip evacuation design prevents build-up that could otherwise cause damage or inaccuracy. The ¼" hexagonal shaft locks securely into DIN ISO 1173-D 6.3-compatible holders, delivering reliable torque transfer f…
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The Wera 847 HSS Combined Tapping Drill Bit in 3.3mm combines drilling, tapping and deburring into a single operation, cutting an M4 thread with precision. This size is well-suited to general metalwor more→king, light fabrication and engineering applications where M4 fixings are commonly used. Constructed from high speed steel (HSS), the bit delivers excellent durability thanks to its finely-tuned material elasticity. The superb centring properties ensure the bit seats accurately on first contact, whilst perfect chip removal keeps the work area clean and reduces the risk of jamming. The ¼" hexagonal shaft provides a secure, high-torque connection to compatible ¼" drive holders conforming to DIN IS…
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The Wera 847 HSS Combined Tapping Drill Bit in 2.5mm is designed to drill, tap and deburr in one smooth operation, producing an M3 thread — ideal for lightweight assemblies, electronics housings and s more→maller fixings where precision is paramount. Manufactured from high speed steel (HSS), the bit's finely-tuned material elasticity ensures it can handle repetitive use without losing performance. The excellent centring properties and low tilt risk make it particularly well-suited to close-tolerance work, keeping every hole straight and true. The ¼" hexagonal shaft ensures maximum power transfer from driver to workpiece, and compatibility with DIN ISO 1173-D 6.3 holders means it integrates seamlessly int…
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The Wera 844 Hex Shank Thread Tap in M10 Taper configuration is the largest size in this range, designed to cut metric M10 threads in demanding professional applications. M10 is commonly specified for more→heavy structural fixings, machinery, and industrial assemblies, and this tap bit is engineered to handle the increased torque and material resistance those tasks involve. The ¼" hexagonal shaft provides a firm, slip-resistant connection to DIN ISO 1173-D 6.3 compatible holders, ensuring reliable power transfer throughout the cut. Wera's finely-tuned material elasticity gives this larger tap the flexibility to resist breakage under demanding conditions, whilst the precision flute design maintains e…
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The Wera 844 Hex Shank Thread Tap in M5 Taper configuration is a versatile mid-range option, well suited to cutting metric M5 threads across a broad range of materials and applications. M5 is one of t more→he most commonly specified thread sizes in engineering and manufacturing, making this tap bit a practical addition to any professional toolkit. The ¼" hexagonal shaft provides secure engagement with DIN ISO 1173-D 6.3 compatible holders, ensuring maximum power transfer and control during threading. Wera's finely-tuned material elasticity reduces the risk of tap breakage even under demanding conditions, while the precision flute design delivers clean chip evacuation and accurate, repeatable thread p…
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The Wera 844 Hex Shank Thread Tap in M4 Taper configuration is a dependable choice for cutting accurate metric M4 threads in a variety of materials. The Taper tap style makes it well suited to startin more→g threads cleanly, particularly in through-holes and applications where thread alignment is critical. Fitted with a ¼" hexagonal shaft, this tap bit connects securely to any DIN ISO 1173-D 6.3 compatible holder, ensuring positive engagement and reliable power transfer throughout the cutting process. The finely-tuned material elasticity provides excellent resistance to breakage, while the precision geometry promotes effective chip removal and a smooth, controlled return stroke. Features and Benefits: &…
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The Wera 844 Hex Shank Thread Tap in M3 Taper configuration is the ideal choice for cutting precise metric threads in the smallest of the range's available sizes. The M3 Taper tap is perfectly suited more→to fine threading work in tight or delicate applications where accuracy is paramount. The ¼" hexagonal shaft locks securely into compatible DIN ISO 1173-D 6.3 holders, delivering excellent power transfer and minimising the risk of slippage during operation. Finely-tuned material elasticity gives this tap impressive durability for its size, while the precision flute design ensures clean chip evacuation and accurate thread formation. Features and Benefits: • M3 Taper configuration for fine metric t…
