3870IKZN - Machine tap with straight flutes and spiral point

Code: 041636284120090
€139,44 €115,24 excl. VAT

Choose variant

Catalogue number: 3870IKZN

Machine tap with straight flutes and spiral point, metric, DIN 376, Balinit Hardlube coated, radial cooling, suitable for case hardened and nitriding steels, stainless steels with stength up to 1000 N/mm2, unalloyed copper and long chipping copper alloys, possible use in tool steels.

 

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 VA: Tap for stainless steelsType VA:   Tap for stainless steels
 
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 - 6HThread tolerance:   ISO 2 - 6H
 
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 6H
In stock (2 pcs) | 041636284120090
€139,44
€115,24 excl. VAT

Product detailed description

Catalogue number: 3870IKZN

Machine tap with straight flutes and spiral point, metric, DIN 376, Balinit Hardlube coated, radial cooling, suitable for case hardened and nitriding steels, stainless steels with stength up to 1000 N/mm2, unalloyed copper and long chipping copper alloys, possible use in tool steels.

 

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 VA: Tap for stainless steelsType VA:   Tap for stainless steels
 
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 - 6HThread tolerance:   ISO 2 - 6H
 
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
P3.1Case hardened and nitriding steels <1200N/mm26-8
P3.3Tool steels <1200N/mm24-6
M5.1Stainless steels 450-800N/mm28-14
M5.2Stainless steels 600-1000N/mm26-10
N9.1Pure copper10-15
N10.2Long chipping copper alloys12-20

 

Dimensions:

3870IKZN: kreslenka
d1Ptoll1l2d2ahole
M 121,756H110239710,2

Additional parameters

Category: Machine taps
Coating: HL
Hole type: through hole (thread length L > 1,5xd1), through hole (thread length L < 1,5xd1)
Machined material: Stainless steels 450-800N/mm2, Stainless steels 600-1000N/mm2, Long chipping copper alloys, Case hardened and nitriding steels <1200N/mm2, Tool steels <1200N/mm2, Pure copper
Product line: NAREX Zdanice Product Line
Standard: DIN 376
Thread type: Metric ISO Thread
Tolerance: 6H