HELICOIL® machine taps

spiral fluted 40°| For blind holes
Thread type: UNF | Product group: Accessories | Product type: 0141.5
Type 0141.5 HELICOIL® machine tap to create holding threads for HELICOIL® thread inserts with UNF threads as per NASM33527. The tap is suited for blind holes and blind holes with a deeper tap hole.

Properties:
• Spiral flute 40° right-hand spiral
• 2-pitch chamfer
• 10 % cutting angle
• For steels with 500–850 N/mm² strength
• Also for cast aluminium alloys with an Si content up to 10 %
• Tolerance class 2B
Thread type:
UNF
Product group:
Accessories
Product type:
0141.5
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