9081B

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), with 40° helix for deep through 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 steel up to 1000 N / mm2, aluminum, its alloys and long-chipping metals.

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

ATTACHED FILES related to the product
9081B - 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
(*)9081B NR4€ 98,0010Nr. 440Più dettagli5673,52,7808320.003
(*)9081B NR6€ 83,7010Nr. 632Più dettagli56843808320.004
(*)9081B NR8€ 90,2010Nr. 832Più dettagli6384,53,4808320.007
(*)9081B NR10€ 88,5012Nr. 1024Più dettagli701164,9808320.012
(*)9081B 1/4€ 96,50121/420Più dettagli801375,5808320.019
(*)9081B 5/16€ 93,20145/1618Più dettagli901486,2808320.029
(*)9081B 3/8€ 102,00153/816Più dettagli10016108808320.042
(*)9081B 7/16€ 162,00127/1614Più dettagli1001886,2808320.039
(*)9081B 1/2€ 149,00131/213Più dettagli1102097808320.05
(*)9081B 9/16€ 236,00119/1612Più dettagli11021119808320.07
(*)9081B 5/8€ 189,00115/811Più dettagli11024129808320.085
(*)9081B 3/4€ 260,00113/410Più dettagli125251411808320.135
(*)9081B 7/8€ 377,00117/89Più dettagli140281814,5808320.21

Accessories - Spare parts

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