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Specifications Item Number B40-20DC2 Item Description BT40 Double Angle Collet Chuck x DA200 - 2.75" projection Taper CAT50 Overall Length 6.75" Body Dia 2.75" Shank Size 3.875" Weight 3 Collet series DA200 Nose dia 1.1" Made in the USA Yes Projection Length 2.75" 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. Constructed of alloy steel for long, durable service life Hardened to Rc: 52-56 to avoid damaging collet chuck threads Shiny taper with black oxide finish for the best combination of accuracy and durability Collet seat taper T.I.R. ≤ .0004” Through-spindle coolant capability
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🇺🇸 Ship from USA · On Agora since 2026
$210.60