HELICOIL® manual taps

manual tap for through holes and blind holes
Thread type: BSF | Product group: Tools | Product type: 0140.0
Diameter (d)
BSF 1"-10
BSF 1/2"-16
BSF 1/4"-26
BSF 3/4"-12
BSF 3/8"-20
BSF 3/16"-32
BSF 5/8"-14
BSF 5/16"-22
BSF 7/8"-11
BSF 7/16"-18
BSF 9/16"-16
Pitch (P)
0,794
0,977
1,27
1,155
1,411
1,588
1,814
2,54
2,117
2,309
Packingunit (pcs.)
1
Please select a version to see prices and availability.
Short machine tap to create a holding thread (acc. to NASM33537) for HELICOIL® coil thread inserts.

Properties:
• For through holes
• For blind holes (only if sufficient chip space is provided)
• Machining of materials with 700 N/mm² strength max.
• Tolerance class 6H mod. corresponds with 5H

Note:
Only suited for blind holes if sufficient chip space is provided. Minimum requirement: 1 d deeper than the full thread length.

The short machine tap can also be used as a machine tap.
Thread type:
BSF
Product group:
Tools
Product type:
0140.0
Data sheet: Technical information and dimensions of the product
PDF
ENG
02/2024
Product Guide: 360° Joining Technology
PDF
ENG
1190/23-V1-EN (WBH)
HELICOIL® Plus: Thread technology for high-strength fastenings – metric threads
PDF
ENG
0100/16.02