ATORN screw tap HSSE vaporised shape C UNC 1 inch for blind hole

ATORN screw tap HSSE vaporised shape C UNC 1 inch for blind hole

Version

Item no: 1003140 724

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Min. order quantity: 1

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Description

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 data

Brand: ATORN
Type: UNI 40 Control
Thread type: UNC
Thread type x nominal diameter in inches: UNC 1 in
Number of thread starts per inch: 8
Hole type: Blind hole ≤ 2.5xD
Cutting material: HSSE
Surface: Vaporised
Lead angle shape: C
Tolerance of screw taps: ISO 2 (6H)
Twist angle: 40° (right)
Shank diameter: 20 mm
Application type/machine type: CNC | Conventional
Core hole diameter: 22,3 mm
Coolant supply: External
Length: 160 mm
Shank square: 16 mm
Cutting speed (steel 1000) suitability: 1
Cutting speed (steel 1300) suitability: 2
Overall stainless steel suitability: 1
fitness not iron total: 2
fitness Titan/Nickel/Super total: 3
Cutting speed (cast) suitability: 1
Cutting speed (hard 55) suitability: 3
Cutting speed (hard 65) suitability: 3