ECD60-04012050TI Centre Drills 1.2mm x 60° Point 4mm Shank TiSiN Coated Carbide

(Exc. 20% VAT)(£7.20 Inc. VAT)

Model: ECD60-04012050TI
Brand: APT Carbide End Mills

Shipped Weight: 25 g

Availability:

In stock, immediate despatch

APT Carbide End Mills

Carbide End Mills APT Brand

ECD60-04012050TI Carbide Centre Drill 1.2mm x 60° Point.

4mm Shank 1.8mm Flute Length 50mm Long.

TiSiN Coated Carbide.

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

Dimensions for ECD60-04012050TI (mm)

Point Diameter	Shank Diameter	Flute Length	Overall Length
1.2	4	1.8	50

General Cutting parameters

Material	Cutting Speed VC: m/min	Fz (Feed per tooth)	Application Choice
Non alloyed steel	70-80	0.02-0.03	Good
Low alloyed steel	50-70	0.02-0.03	Good
High alloyed steel - Tool Steel	35-45	0.01-0.02	Good
Stainless - Ferritic	25-35	0.01-0.01	Good
Stainless - Austenitic	20-30	0.01-0.01	Good
Grey cast iron Malleable	70-80	0.02-0.04	Good
Aluminium Castings Si<12%	130-200	0.01-0.02	OK but try uncoated
Aluminium Alloys Si >12%	100-160	0.01-0.02	OK but try uncoated
Bronze & Brass	80-100	0.01-0.02	OK but try uncoated
Nickel Alloys	15-25	0.01-0.01	OK
Titanium Alloys	20-30	0.01-0.02	Good
Hardened Steel up to 50HRC	15-25	0.01-0.01	OK