9081A

HIGH EFFICIENCY MACHINE TAPS

Orig. Hartner

TOP line. In HSS-E steel, particularly treated for superior performance and long life. Ground and polished after hardening. Cutting geometry optimized for maximum chip evacuation.

Reinforced shank (from 7/16 inches, reduced shank), short chamfer for through and blind holes . Thread: American - UNC pitch - ANSI-B1.1 (DIN 371/376). Tolerance 2B. Right-hand use. TiAlN coated. For all types of steels, also for hardened non-alloy steel, stainless steel, nitrided steel, non-oxidizable and antacid sttel up to 1000 N / mm2, aluminum, its alloys and long-chipping metals.

When the stocks will be run out, the taps will be provided with AlTiZrN coating in golden color instead of TiAlN coating.
For Ø holes for tapping see technical tables and tips Art. 8400 G - 8500 G.

ATTACHED FILES related to the product
9081A - HIGH EFFICIENCY MACHINE TAPS - Orig. Hartner
 Cod. Art.Cad.Min. qtyStockThread UNC
Threads per inch
No.
Overall length
mm
Thread length
mm
Shank Ø
mm
Shank square
mm
Cod. Prod.WeightNote
(*)9081A NR4€ 77,3017Nr. 440Più dettagli56113,52,7808020.003
(*)9081A NR6€ 88,5012Nr. 632Più dettagli561243808020.004
(*)9081A NR8€ 67,8011Nr. 832Più dettagli63134,53,4808020.007
(*)9081A NR10€ 70,4013Nr. 1024Più dettagli701464,9808020.012
(*)9081A 1/4€ 85,60151/420Più dettagli801675,5808020.019
(*)9081A 5/16€ 76,10115/1618Più dettagli901886,2808020.029
(*)9081A 3/8€ 84,40133/816Più dettagli10020108808020.042
(*)9081A 7/16€ 112,00117/1614Più dettagli1002286,2808020.039
(*)9081A 1/2€ 137,00141/213Più dettagli1102597808020.05
(*)9081A 9/16€ 150,00119/1612Più dettagli11030119808020.07
(*)9081A 5/8€ 174,00115/811Più dettagli11030129808020.085
(*)9081A 3/4€ 225,00113/410Più dettagli125331411808020.135
(*)9081A 7/8€ 309,00117/89Più dettagli140351814,5808020.21
(*)9081A 1€ 425,001118Più dettagli160381814,5808020.355

Accessories - Spare parts

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