JIS AUXSL

X Series Spiral Fluted Taps, Coated, Through Hole Use (with LH Spiral Flutes)

Specification

Coating <2D

Recommended Tapping Speeds depending on Materials

Low carbon steelsMedium carbon steelsHigh carbon steelsAlloy steelsStainless steelsAluminum alloy castingsZinc alloy castings
10低炭素鋼2510中炭素鋼2510高炭素鋼2510合金鋼2510ステンレス鋼1520アルミ合金鋳物30 20亜鉛合金鋳物30
(m/min)(m/min)( m/ min)(m/min)(m/min)( m/ min)(m/min)

Product Features

  • The AUXSL series, a next generation high dimensional quality, high rigidity tap to make full use of high performance CNC machining centers and the newer high precision tooling is now available.
  • From the YAMAWA analysis of the machining concept for thread cutting taps that conform to conventional pilot holes and the review of the shape of the tap we created the optimum flute design.
  • By further improving shank precision and shank circularity for the entire tap, it became possible to create a highly accurate screw thread for high speed machining areas.

Tapping Data

Processing conditions [M12 × 1.75]

Workpiece MaterialSCM440
Tapping Speed25m/minAUXSL
Bored Hole Size Tapping Lengthφ10.3mm 24mmCan Continue
Machinery TypeVertical machining center (synchronous feed)Conventional PdAdvanced Wear
Cuttin FluidWater soluble cuttin fluid (20 to 1 dilution)rouct
gg l0300 600 (Number of holes p900 rocessed.)1200

Note: ・ Please use this product with a collet chuck or a tapping holder adapted to the DIN 371 standard (For size M12 use the DIN 376 standard).

・NT Tool Corporation ... Tap holder for height adjustment type synchro · STM type

・SHOWA TOOL Co., LTD. ... Micron chuck H series

・BIG DAISHOWA SEIKI CO., LTD. ... Mega synchro tapping holder

・NIKKEN KOSAKUSHO WORKS, LTD · Slim chuck

・YUKIWA SEIKO INC. ... Super G1 chuck