9081E

HIGH EFFICIENCY MACHINE TAPS

Orig. Hartner

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. With nitrided surface. For all types of cast iron and its alloys, non-ferrous short chipping metals and aluminum alloys with silicon (> 6%).

For Ø holes for tapping see technical tables and tips Art. 8400 G - 8500 G.

ATTACHED FILES related to the product
9081E - 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
(*)9081E NR4€ 55,1015Nr. 440Più dettagli56113,52,7807520.003
(*)9081E NR6€ 46,2011Nr. 632Più dettagli561243807520.004
(*)9081E NR8€ 56,3016Nr. 832Più dettagli63134,53,4807520.007
(*)9081E NR10€ 56,3012Nr. 1024Più dettagli701464,9807520.012
(*)9081E 1/4€ 48,00181/420Più dettagli801675,5807520.019
(*)9081E 5/16€ 59,50115/1618Più dettagli901886,2807520.029
(*)9081E 3/8€ 67,10153/816Più dettagli10020108807520.042
(*)9081E 7/16€ 87,40117/1614Più dettagli1002286,2807520.039
(*)9081E 1/2€ 86,101121/213Più dettagli1102597807520.05
(*)9081E 9/16€ 166,00119/1612Più dettagli11030119807520.07
(*)9081E 5/8€ 136,00125/811Più dettagli11030129807520.085
(*)9081E 3/4€ 169,00143/410Più dettagli125331411807520.135
(*)9081E 7/8€ 208,00117/89Più dettagli140351814,5807520.21
(*)9081E 1€ 261,001118Più dettagli160381814,5807520.355

Accessories - Spare parts

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