ATORN machine tap, HSSE vaporised UNF 1/4-28, through hole

Name: ATORN machine tap, HSSE vaporised UNF 1/4-28, through hole
Brand: ATORN
SKU: 13121930

Brand: ATORN

Surface: Vaporised

Length: 80 mm

Art.-no. 13121930

Manufacturer article no. 11291089

EAN 4050293560657

All versions

Manufacturer information

Specification

Application

For producing metric threads on CNC machines or conventional machines in through holes in the steel, stainless steel, non-ferrous metals and cast iron material groups up to a strength of 1000 N/mm².

Advantage

Universal use for maximum flexibility
Innovative cutting geometry ensures high process reliability even under difficult machining conditions

Technical information

Brand	ATORN
EAN	4050293560657
Manufacturer Part Number	11291089
Material to be processed	Universal use
Type	UNI 40 Control
Thread type	UNF
Thread dimension	1/4 inch - 28UNF
Number of thread starts per inch	28
Hole type	Clearance hole ≤ 3xD
Cutting material	HSSE
Surface	Vaporised
Lead angle shape	B
Tolerance of screw taps (Tol.)	ISO 2 (6H)
Twist angle	0°
Shank diameter	7 mm
Application type/machine type	CNC, Conventional
Core hole diameter	5.2 mm
Coolant supply	External
Length	80 mm
Shank square	5.5 mm
Harmonized System Code	82074010
Gross Weight	0.018 kg