Carbide Countersink 6mm Diameter 90 Point 45 Chamfer AlTiN Coated 4 Flutes

Carbide Countersink 6mm Diameter 90 Point 45 Chamfer AlTiN Coated 4 Flutes
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Our Price:  £12.80
List Price:  £19.20
Saving Of:  £6.40 (33%)
(Exc. 20% VAT)(£15.36 Inc. VAT)

Model:  CS90-06060050
Brand:  APT Carbide End Mills

Shipped Weight:  55 g

Availability:  

Incoming, 60-70 days  

Incoming, 60-70 days

APT Carbide End Mills

Carbide End Mills APT Brand


6mm Diameter Carbide Countersink 90° Point 45° Chamfer AlTiN Coated.

4 Flutes.

Suitable for Steel, Cast Iron, Stainless and General Use on Materials up to 55HRC.

Dimensions for CS90-06060050 (mm)
Dia Shank Dia Length Flutes
6 6 50 4
General Cutting parameters
Material Hardness HB Cutting Speed VC: m/min Feed per Tooth Application Choice
Plain and Medium Carbon Steel 125-170 100-230 (165) 0.04-0.06 Good
Low alloyed steel 180-350 80-160 (120) 0.04-0.06 Good
High alloyed steel 200-325 60-100 (80) 0.04-0.06 Good
Corrosion resistant steel 200 60-130 (100) 0.04-0.06 Good
Stainless - Ferritic 200-330 70-100 (80) 0.04-0.06 Good
 Stainless - Austenitic 180-200 70-120 (90) 0.04-0.06 Good
Cast Iron 180-260 60-130 (100) 0.04-0.06 Good
Aluminium Alloys Si<12% 60-100 100-200 (150) 0.04-0.06 OK
High-temp Alloys 200-280 HB 200-280 25-60 (35) 0.04-0.06 Good
Hardened Steel 40-50HRC 50-60 (55) 0.04-0.06 Good
Hardened Steel 50-55HRC 40-50 (45) 0.04-0.06 Good

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