1540-BIT - Machine tap with straight flutes and spiral point

Code: 04453705204000B
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from €10,48 from €8,66 excl. VAT

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Catalogue number: 1540-BIT

Machine taps with straight flutes and spiral point, metric, DIN 371, steam oxided, suitable for structural steels, plain cast steels, free cutting steels, zinc alloys, aluminium alloys Si<10%, possible use in aluminium alloys Si>10%.

 

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 N: Tap for steels up to 800 N/mm2Type N:   Tap for steels up to 800 N/mm2
 
Tap material: Super high speed steelTap material:   Super high speed steel
 
Coating: OxidationCoating:   Oxidation
 
Tap standard: DIN 371Tap standard:   DIN 371
 
Thread tolerance: ISO 2 - 6HThread tolerance:   ISO 2 - 6H
 
Chamfer B: Length 3,5-6 pitchChamfer B:   Length 3,5-6 pitch
 
Hole type: Through hole (thread length L > 1,5xd1)Hole type:   Through hole (thread length L > 1,5xd1)
 

Detailed information

Variant: M 4x0,7 6H
In stock | 04453705204000B
€10,48
€8,66 excl. VAT
Variant: M 5x0,8 6H
In stock | 04453705205000B
€11,10
€9,17 excl. VAT
Variant: M 6x1 6H
In stock | 04453705206000B
€11,10
€9,17 excl. VAT
Variant: M 8x1,25 6H
In stock | 04453705208000B
€12,74
€10,53 excl. VAT

Product detailed description

Catalogue number: 1540-BIT

Machine taps with straight flutes and spiral point, metric, DIN 371, steam oxided, suitable for structural steels, plain cast steels, free cutting steels, zinc alloys, aluminium alloys Si<10%, possible use in aluminium alloys Si>10%.

 

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 N: Tap for steels up to 800 N/mm2Type N:   Tap for steels up to 800 N/mm2
 
Tap material: Super high speed steelTap material:   Super high speed steel
 
Coating: OxidationCoating:   Oxidation
 
Tap standard: DIN 371Tap standard:   DIN 371
 
Thread tolerance: ISO 2 - 6HThread tolerance:   ISO 2 - 6H
 
Chamfer B: Length 3,5-6 pitchChamfer B:   Length 3,5-6 pitch
 
Hole type: Through hole (thread length L > 1,5xd1)Hole type:   Through hole (thread length L > 1,5xd1)
 

 

Machined materials:

GroupMachined materialCutting speed
P1.2Plain cast steels <500N/mm26-10
P2.2Structural steels <800N/mm210-12
P2.3Plain cast steels <800N/mm212-15
N8.1Aluminium alloysSi<10%14-20
N8.2Aluminium alloysSi<10%12-15
N11.1Zinc and zinc alloys10-12

 

Dimensions:

1540-BIT: kreslenka
d1Ptoll1l2d2ahole
M 20,46H4582,82,11,6
M 2,50,456H5092,82,12,05
M 30,56H5693,52,72,5
M 30,56G5693,52,72,5
M 3,50,66H5611432,9
M 3,50,66G5611432,9
M 40,76G63124,53,43,3
M 40,76H63124,53,43,3
M 50,86H701364,94,2
M 50,86G701364,94,2
M 616H801564,95
M 616G801564,95
M 716H801575,56
M 81,256H901886,26,8
M 81,256G901886,26,8
M 101,56H100201088,5
M 101,56G100201088,5

Additional parameters

Category: Machine taps
Coating: OX
Hole type: through hole (thread length L > 1,5xd1), through hole (thread length L < 1,5xd1)
Machined material: Plain cast steels <500N/mm2, Structural steels <800N/mm2, Plain cast steels <800N/mm2, Aluminium alloysSi<10%, Zinc and zinc alloys
Product line: NAREX Zdanice Product Line
Standard: DIN 371
Thread type: Metric ISO Thread
Tolerance: 6H

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