Machine tap NPT Steel through-bore M3-M12, 14 pcs.
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Machine tap NPT Steel through-bore M3-M12, 14 pcs.
Precision twist drill bits and screw taps for through-bores for machining long-chipping unalloyed steels with a strength of up to 850 N/mm².
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Variants
Exclusively for trade customers
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Twist drill bit
- Thanks to the optimized cross taper, 20% less feed force is required and drilling is faster, allowing for finer work
- Optimized dividing point for precise threading without centering, even on curved surfaces
- Very precise point grinding for precise holes
- Vaporized surface ensures excellent adhesion of cooling lubricant and also less tendency to accumulate material residues
Machine tap
Slope precisely adapted to steel materials
Notice
- When drilling and tapping, it is necessary to supply sufficient coolant and lubricant.
- For more information, please refer to the individual products.
Instructions
Before changing the direction of rotation of the screw tap, it is necessary to remove the entire breaker from the drilled hole. Otherwise, the cutting edge may break or the tool may break.
Select RAL-colour code
!! NOTE: On-screen visualisation of the colour differs from real colour shade!!