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Collet Chuck Set BT40-ER40-100(4-26/23pcs) For CNC spindle

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US$ 3
≥50 Pieces
US$ 2
≥100 Pieces

Quick Details

Place of Origin:
Shandong, China
Brand Name:
BRIGHT-TOOLS
Model Number:
BT40-ER40-100
Products name:
Collet Chuck Set For CNC spindle
Product Details

Collet Chuck Set BT40-ER40-100(4-26/23pcs) For CNC spindle

1, The material: 65Mn

2, The model:  ER8, ER11, ER16, ER20, ER25, ER32, ER40
3, The precision: 0.015mm, 0.01mm, 0.008mm

4, The Hardness: 42-48HRC

5, Surface: Mirror

6, Usage: Used for drilling, boring, milling, tapping, engraving operation.

Adapted for 6499B

7, Standard; adapter for DIN6499

Model d D D1 D2 L Collapsible Capacity
ER8 1.0-5.0 8 8.45 6.5 13.5 0.5
ER11 1.0-7.0 11 11.5 9.5 18 0.5
ER16 1.0-2.5 16 17 13.8 27.5 0.5
ER16 2.5-10.0 16 17 13.8 27.5 1.0
ER20 1.0-2.5 20 21 17.4 31.5 0.5
ER20 2.5-13 20 21 17.4 31.5 1.0
ER25 1.0-2.5 25 26 22 34 0.5
ER25 2.5-16.0 25 26 22 34 1.0
ER32 2.0-2.5 32 33 29.2 40 0.5
ER32 2.5-20.0 32 33 29.2 40 1.0
ER40 3.0-26.0 40 41 36.2 46 1.0