Carmex Threadmill Single Insert Toolholder 21mm Cut. SR0021H21 Boring Head Arbor BT50 1.5" x 18 TPI M24 Drawbar Technical Specifications🔹 Thread Size: UNC

Technical Specifications🔹 Thread Size: UNC 1/4"🔹 Thread Standard: Unified National Coarse (UNC)🔹 Thread Tolerance Class: ISO 2 (2B)🔹 Flank Angle: 60°🔹 Tap Type: Gun Nose Spiral Point Short Machine Tap🔹 Cutting Direction: Right-Hand🔹 Application: General-Purpose Through Hole Tapping🔹 Shank Standard: ISO 529🔹 Material: HSSE-V3 (High-Speed Steel)🔹 Hole Type: Through Hole

Dimension 160 x 60 x 33 mm

Designed for 21 mm pocket-size inserts

Power Supply: Rechargeable lead-acid battery (6V/3

): 2-1/2"🔹 Reference Number: 731-SA3NF

Carmex Threadmill Single Insert Toolholder 21mm Cut. SR0021H21 Boring Head Arbor BT50 1.5" x 18 TPI M24 Drawbar Technical Specifications🔹 Thread Size: UNCMill Thread Toolholder SR0021H21, 21 mm, Single Insert with Internal Coolant The SR0021H21 Mill Thread Toolholder is engineered for high performance thread milling with single insert setups, delivering precision and stability in challenging applications. With a cutting diameter of 21 mm and an internal coolant bore, this toolholder optimizes chip evacuation and thermal control during machining. Its secure screw clamping mechanism ensures consistent