JIS AUXSP

X Series

Spiral Fluted Taps, Coated

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25 10中炭素鋼25 10高炭素鋼25 10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 AUXSP 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, the shank precision and shank circularity of the entire tap, it became possible to develop a highly accurate screw thread tap for high speed machining.
  • It has a special design of full threads for the first few threads and the remainder are half the thread height. With this special shape, it is effective in the prevention of flute chipping of the full threads. It reduces tapping torque and has good abrasion resistance while helping to maintain the screw thread guide specifications.

●Combination with exclusive tooling is recommended.

Tapping Data

Tapping conditions [M10×1.5]

Workpiece MaterialS50C 16HRC
Tapping Speed15m/minAUXSP
Bored Hole Size Tapping Lengthφ8.5 15mmCan Continue
Machinery TypeVertical machining center (synchronous feed)Conventional ProdctBreakage
Ci FlidWlbliflidih 20 1 diliu
uttng uater soue cuttng lu wt a to uton.0 100200 300 (Number of holes tapped)400 500

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 Seiki Co., Ltd. ... Micron chuck H series

・Daishowa Seiki Co., Ltd. ... Mega synchro tapping holder

・Nikken Kosakusho Co., Ltd. · Slim chuck

・Yukiwa Seiko Co., Ltd. ... Super G1 chuck