Baer Heli Coil Tap - Wire Thread Insert - Bottoming Tap (STI) - UNC - 9/16 x 12 Drive Ring Uncoated design for broad material

Uncoated design for broad material compatibility: Uncoated surfaces are ideal for drilling materials that don’t require coatings

The order-to-despatch workflow helps you plan production with confidence

Durable HSS (M2) construction: Provides long-lasting cutting edges and reliable performance under load

preventing heat buildup and clearing chips quickly to support deeper

improving stability

Baer Heli Coil Tap - Wire Thread Insert - Bottoming Tap (STI) - UNC - 9/16 x 12 Drive Ring Uncoated design for broad materialThe Baer Heli Coil Tap is the precise, purpose built tool you rely on for impeccable thread repairs and reinforced fastener paths. Designed to support Heli Coil wire thread inserts, this bottoming tap (STI) delivers clean, full depth UNC threads every time, ensuring your repairs stand up to real world use. Bottoming depth for complete engagement cuts threads all the way to the bottom of the hole so the coil insert seats fully and remains secure under