3720NXIKZN - Machine tap with straight flutes and spiral point

Code: 043036246120090
from €199,12 from €164,56 excl. VAT

Choose variant

Catalogue number: 3720NXIKZN

High performance machine tap with straight flutes and spiral point, with radial cooling, metric, DIN 376, Balinit Hardlube coated, suitable for universal use.

 

Thread M: ISO Metric coarse threadThread M:   ISO Metric coarse thread
 
Profile sketch: 60°Profile sketch:   60°
 
Thread standard: DIN 13Thread standard:   DIN 13
 
Type UNI: Tap for universal applicationsType UNI:   Tap for universal applications
 
Tap material: Powder high speed steelTap material:   Powder high speed steel
 
Coating: Balinit® Hardlube coating (titanium aluminiumnitride + WC/C)Coating:   Balinit® Hardlube coating (titanium aluminiumnitride + WC/C)
 
Tap standard: DIN 376Tap standard:   DIN 376
 
Thread tolerance: ISO 2 - 6HXThread tolerance:   ISO 2 - 6HX
 
Chamfer B: Length 3,5-6 pitchChamfer B:   Length 3,5-6 pitch
 
Cooling method: Internal axial coolant supply with hole outlets in the flutesCooling method:   Internal axial coolant supply with hole outlets in the flutes
 
Hole type: Through hole (thread length L > 1,5xd1)Hole type:   Through hole (thread length L > 1,5xd1)
 

Detailed information

Variant: M 12x1,75 6HX
Currently unavailable | 043036246120090
€199,12
€164,56 excl. VAT
Variant: M 16x2 6HX
Currently unavailable | 043036246160090
€269,07
€222,37 excl. VAT
Variant: M 20x2,5 6HX
Currently unavailable | 043036246200090
€401,57
€331,88 excl. VAT

Product detailed description

Catalogue number: 3720NXIKZN

High performance machine tap with straight flutes and spiral point, with radial cooling, metric, DIN 376, Balinit Hardlube coated, suitable for universal use.

 

Features:

Thread M: ISO Metric coarse threadThread M:   ISO Metric coarse thread
 
Profile sketch: 60°Profile sketch:   60°
 
Thread standard: DIN 13Thread standard:   DIN 13
 
Type UNI: Tap for universal applicationsType UNI:   Tap for universal applications
 
Tap material: Powder high speed steelTap material:   Powder high speed steel
 
Coating: Balinit® Hardlube coating (titanium aluminiumnitride + WC/C)Coating:   Balinit® Hardlube coating (titanium aluminiumnitride + WC/C)
 
Tap standard: DIN 376Tap standard:   DIN 376
 
Thread tolerance: ISO 2 - 6HXThread tolerance:   ISO 2 - 6HX
 
Chamfer B: Length 3,5-6 pitchChamfer B:   Length 3,5-6 pitch
 
Cooling method: Internal axial coolant supply with hole outlets in the flutesCooling method:   Internal axial coolant supply with hole outlets in the flutes
 
Hole type: Through hole (thread length L > 1,5xd1)Hole type:   Through hole (thread length L > 1,5xd1)
 

 

Machined materials:

GroupMachined materialCutting speed
P1.1Structural steels <500N/mm225-30
P1.2Plain cast steels <500N/mm225-30
P2.1Free-cutting steels <800N/mm220-25
P2.2Structural steels <800N/mm220-25
P2.3Plain cast steels <800N/mm220-25
P3.1Case hardened and nitriding steels <1200N/mm210-12
P3.2Heat-treated steels <1200N/mm210-12
P3.3Tool steels <1200N/mm210-12
P4.1High-alloyed steels <1400N/mm210-16
P4.2Heat-treated steels <1400N/mm210-16
M5.1Stainless steels 450-800N/mm212-15
M5.2Stainless steels 600-1000N/mm212-15
K6.1Grey cast iron15-22
K6.2Spher. graphite and mall. cast iron15-22
N7.1Unalloyed aluminium40-50
N8.1Aluminium alloysSi<10%15-22
N8.2Aluminium alloysSi<10%15-22
N9.1Pure copper25-30
N10.1Short chipping copper alloys10-15
N10.2Long chipping copper alloys12-15
N11.1Zinc and zinc alloys12-15

 

Dimensions:

3720NXIKZN: kreslenka
d1Ptoll1l2d2ahole
M 121,756HX110289710,2
M 1626HX1103212914
M 202,56HX14034161217,5

Additional parameters

Category: Machine taps
Coating: HL
Hole type: through hole (thread length L > 1,5xd1), through hole (thread length L < 1,5xd1), blind hole (thread length < 1,5 d1, pilot drilling depth ≥ L+d1)
Machined material: Structural steels <500N/mm2, Plain cast steels <500N/mm2, Free-cutting steels <800N/mm2, Structural steels <800N/mm2, Plain cast steels <800N/mm2, Grey cast iron, Spher. graphite and mall. cast iron, Aluminium alloysSi<10%, Short chipping copper alloys, Stainless steels 450-800N/mm2, Stainless steels 600-1000N/mm2, Long chipping copper alloys, Unalloyed aluminium, Zinc and zinc alloys, Case hardened and nitriding steels <1200N/mm2, Heat-treated steels <1200N/mm2, Tool steels <1200N/mm2, Pure copper, High-alloyed steels <1400N/mm2, Heat-treated steels <1400N/mm2
Product line: NX Precision Taps Product Line
Standard: DIN 376
Thread type: Metric ISO Thread
Tolerance: 6HX

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