Heli-coil 3G-OTH-262127 — Technical Specifications

Name: Heli-coil 3G-OTH-262127 HELI-COIL Screw Thread Insert STI Tap: Straight Fute, 1 1/8"-12 UNF, H4 / 3B, 6 Flute, Plug Chamfer (MPN 8193-18). Key specifications — attr1299994: HELI-COIL.
Brand: Heli-coil

The HELI-COIL Screw Thread Insert STI Tap is a general-purpose tap with a straight flute design, specified as 1 1/8"-12 UNF, H4 / 3B class, featuring a plug chamfer and 6 flutes (MPN 8193-18). This tool is engineered for creating threads to accommodate HELI-COIL screw thread inserts.

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Technical Specifications

Parameter	Value
UNF	1 1/8"-12
Type	H4 / 3B, Plug Chamfer
Flute	6
Manufacturer Part Number	8193-18