M4x0.7 Metric Machine Tap Spiral Flute TiAlN Coated HSSE

M4x0.7 Metric Machine Tap Spiral Flute TiAlN Coated HSSE
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Our Price:  £5.00
List Price:  £7.50
Saving Of:  £2.50 (33%)
(Exc. 20% VAT)(£6.00 Inc. VAT)

Model:  MSF-MC4-371TA
Brand:  APT Threading

Shipped Weight:  19g


In stock, immediate despatch  

In stock, immediate despatch

APT Threading

Threading Inserts Fully Ground with High Quality PVD Coatings, Quality Machine Taps and Thread Milling Cutters

M4x0.7 Metric Coarse Spiral Flute Machine Tap TiAlN Coated HSSE.

Metric Coarse Spiral Flute Machine Tap DIN371 Thread Class 6H HSSE 5% Cobalt. TiAlN Coated good for Machining Steel and Stainless with limited cooling, Aluminium with Medium Silicon content, higher cutting speeds than ST or TiN coatings.

For through hole.

Dimensions for MSF-MC4-371TA (mm)
Thread Pitch Thread Length l1 Length Shank Dia Square (k) lk Drill Dia DIN
M4 0.7 7 20 63 4.5 3.4 6 3.3 371
Recommended Cutting Speed VC - M/Min + Coolant type (E = Emulsion, O = Cutting Oil, X = E or O) for Guidance only depending on Machine Tool set up.
Steel <200 HB Plain Carbon Steels <250 HB Alloy Steels <250 HB Stainless Steel Free Machining <250 HB Austenitic Stainless Steel <250 HB
40 - E 35 - E 30 - X 20 - O 15 - O
Pure Aluminium Alloys, Magnesium <100 HB Aluminium Alloys, Si <10% <120 HB Copper <100 HB Copper Alloys, Soft Brass <200 HB Pure Titanium <200 HB Pure Nickel <150 HB
30 - E 40 - E 24 - E 40 - E 30 - O 24 - O

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