12 Inch Soft Jaws (60° Pitch) with 18mm Keyway for Kitagawa Style Power Chucks (Vortex) - SJ12048B18 Pickup & Retrival Tools 87 mm diameter reamer is

87 mm diameter reamer is constructed from HSS-E (high-speed steel with cobalt)

while a 140 degree four‑facet split point helps with self-centering and reduces the push force required to start a hole

ESD / Anti-static: Static-dissipative properties help channel away static charges to protect sensitive components

Cutting performance: Higher speeds and feeds with improved durability

12 Inch Soft Jaws (60° Pitch) with 18mm Keyway for Kitagawa Style Power Chucks (Vortex) - SJ12048B18 Pickup & Retrival Tools 87 mm diameter reamer is12 Inch Soft Jaws (60 Pitch) with 18mm Keyway for Kitagawa Style Power Chucks (Vortex) SJ12048B18 are precision engineered workholding jaws designed for Kitagawa style power chucks. They deliver a secure, repeatable grip during machining, helping maintain part accuracy across multiple cycles. Made from high quality materials with good machinability, these jaws can be tailored to fit your exact application, ensuring durability and ease of modification