$128.45
See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
Specifications Item Number B30F-20ERF236 Item Description BT30 SimulFIT Collet Chuck x ER20 - 2.36" projection Taper BT30 Features SimulFIT, Flush nut Overall Length 4.27" Body Dia 1.25" Shank Size 1.81" Weight 1.3 Collet series ER20 Nose dia 1.26" Made in the USA Yes Projection Length 2.36" Overview **All images are representative images. Verify specifications before placing orders.** Techniks Tool Group Collet Chucks are designed to deliver excellent performance in a wide range of machining applications including milling, drilling, and tapping. Our exclusive PowerCOAT nuts come standard on all ER and TG Collet Chuck providing 75% more holding power on the tool shank vs. standard collet nuts for improved safety and reduce the potential of tool slippage. Both through-spindle and CoolFLEX AD+B flange coolant delivery are available. Also availble in Simulfit taper Collet seat taper T.I.R. ≤ .0002” Accepts DIN 6499 collets Balanced to G2.5 Hardened to Rc: 52-56 to avoid damaging collet chuck treads Constructed of alloy steel for long, durable service life
Have a question about this?
We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2026
$128.45