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Machine tap for blind and through holes, metric

4 product families

22.100 ECO HSS Machine tap DIN 3126-DIN ISO 1173 C6.3 Metric, 1/4″ (6.35 mm) hex shank

<p>International Tools (IT) ECO HSS Machinetap for creating Metric screw threads. This tap is your choice for reliable and affordable performance in general steel applications.</p>
<p>This HSS tap has a 1/4″ (6.35 mm) hex shank (DIN 3126 / ISO 1173 C6.3 compliant). This allows you to clamp the tap directly into standard drill chucks or your (cordless) drill press. The 2-3 pass entry offers an excellent balance between controlled start and required depth, making the tap universally suitable for both through and blind holes.</p>

22.550 HSS-E Machine tap DIN 371 Metric, brass

Professional Phantom HSS-E machine tap, DIN 371 compliant, for tapping metric screw threads. This tap is the specialist for brass and bronze. The geometry and HSS-E material are specifically optimized for the short-stroke properties of these materials.<br><br>The DIN 371 execution guarantees a reinforced shank for maximum stability in the machine. Thanks to the 2-3 thread cutting edge (form C) and the straight chip flute, this tap is universally suitable for both through and blind holes, as the brush, short strokes of brass are removed without problems.

22.650 HSS-E Machine tap DIN 371 Metric, nitrated, cast iron

<p>Professional Phantom HSS-E Machine Tap, DIN 371 compliant, for tapping Metric screw threads. This tap is specifically designed for the machine tapping of cast iron. The geometry is optimized for the short-stroke characteristics of this material.</p>
<p>The tap is ground, a surface treatment that provides significantly higher wear resistance and service life in abrasive cast iron.</p>
<p>The DIN 371 execution guarantees a reinforced shank for maximum stability. Thanks to the cutting of 2–3 threads (form C) and the straight flutes, this tap is universally suitable for both through and blind holes, as the broach can easily remove short strokes of cast iron.</p>

22.651 HSS-E Machine tap DIN 376 Metric, nitrated, cast iron

<p>Professional Phantom HSS-E Machine Tap, DIN 376 compliant, for tapping Metric screw threads. This tap is specifically designed for the mechanical threading of cast iron. The geometry is optimized for the short-stroke characteristics of this material.</p>
<p>The tap is ground, a surface treatment that ensures significantly higher wear resistance and service life in abrasive cast iron.</p>
<p>Characteristic of DIN 376 is the through-hole (reduced shank), ideal for reaching deeper holes. Thanks to the 2–3 fluted cutting (Form C) and straight shank flute, this tap is universally suitable for both through and blind holes, as the brush, short strokes of cast iron are removed without problems.</p>