Products for bench top machinists | LittleMachineShop.com

Collet Chuck, ER-40, 4" Diameter

Collet Chuck, ER-40, 4" Diameter - Main image
$62.07 $89.95 In stock

此適用於 ER-40 夾頭的卡盤可安裝在車床主軸上,取代車床卡盤,亦可作為銑床工作台的夾具使用。
ER-40 夾頭卡盤的尺寸範圍從 1/8 吋至 1 吋,讓您能將 1 吋的毛坯材質穿過車床的頭座。(車床主軸的通孔可能較小。)
此夾頭卡盤的外徑為 100 mm,註冊直徑為 72 mm,並以三顆 M8 螺栓安裝於 84 mm 螺栓圓上。此卡盤的同心度為 <0.0002"(0.005 mm)。

附帶基本夾頭扳手。

*夾頭必須先組裝到夾頭卡盤螺母中,才能插入夾頭卡盤。

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Customer Reviews (4.8 / 5 · 5 reviews)

Owen B. ★★★★★

Mounting this on my milling table was easy, and the 4-inch diameter gives a solid, stable grip on my 1/2" stock. It holds the workpiece securely without any wiggle during cuts.

Nicholas R. ★★★★★

I’ve been using this ER-40 collet chuck as a fixture on my milling table, and the 4" diameter gives it a nice solid mounting platform. The 1/8" to 1" collet range covers all the tool shanks I normally use, and the threads were clean enough that it spun on smoothly without any wobble.

Sofia E. ★★★★★

Swapped out my old chuck for this ER-40 unit and the 4" diameter gives me plenty of grip range up to 1" stock, which covers most of my jobs. The mount was straightforward, and it runs true enough that I haven’t needed to re-indicate it since.