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Specifications Item Number B40-10SM4 Item Description BT40 Facemill Arbor 1" Pilot - 4.00" projection Taper BT40 Body Dia 2.25" Overall Dia 2.25" Weight 6 Taper length 3.64" Taper Dia 2.48" Made in the USA Yes Arbor Size 1" Arbor Length .69" Drive Key Size 10KY Projection Length 4.00" Overview **All images are representative images. Verify specifications before placing orders.** Techniks Tool Group Face Mill Arbors are compatible with all face mills and are manufactured to an H6 arbor tolerance, the highest tolerance in the industry, to produce the tightest fit between the face mill and the holder, reducing vibration and ensuring maximum cutting performance. Gage lengths up to 14” are available for long reach applications such as when machining on horizontal machining centers. DualDRIVE Face Mill Arbors are designed to work with dual-contact spindles to provide superior rigidity under heavy side loads. Use CoolBLAST arbor screws for coolant-through face mills. Constructed of alloy steel for long, durable service life Hardened to Rc: 56-60 for long service life Shiny taper with black oxide finish for the best combination of accuracy and durability Shell Mill Pilot TIR ≤.0002” ParSymmetry design for high-speed operation
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🇺🇸 Ship from USA · On Agora since 2026
$74.90