KEYLESS DRILL CHUCKS![](image/blue-line.gif)
TYPE : EL
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TYPE : EL
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The model is specially designed for the features of impact electric drill & electric drill, super gripping power. |
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For quick releasing of drill bits and not slip when drilling cement. |
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The jaws adopt alloy steel for manufacturing, durable for impact & friction and the precision can be lasted for a long time. |
Type | Clamping Capacity | Female Taper DIN or Jacobs |
10EL | 1.5-10(mm) ; 1/16-3/8 " (inch) | B12 |
13EL | 1-13(mm) ; 1/32-1/2 " (inch) | B16 |
16EL | 3-16(mm) ; 1/8"-5/8 " (inch) | J6 ; B16 ; B18 |
KEYLESS DRILL CHUCK![](image/blue-line.gif)
TYPE : L
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TYPE : L
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Economy model. |
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Suitable for light-duty use. |
Type | Clamping Capacity | Female Taper DIN or Jacobs |
8L | 0-8(mm) ; 0-5/16" (inch) | J1 ; B10 |
10L | 1-10(mm) ; 1/32-3/8 " (inch) |
J2S ; B12 |
13L | 1-13(mm) ; 1/32"-1/2 " (inch) | J2S ; J6 ; J33 ; B16 |
16L | 3-16(mm) ; 1/8"-5/8 " (inch) | B16 ; B18 |
KEY TYPE DRILL CHUCKS![](image/blue-line.gif)
TYPE : G
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TYPE : G
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Representative products, super precision & durable. |
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The nut and jaws adopt AISI-52100(bearing steel) and heat-treated, durability and precision can be lasted. |
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The taper is precision ground, advance the precision. |
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Run-out Accuracy & Torsion Inspection Table
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Material Analysis Table |
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Parts No. | Parts Name | Material | Heat-Treatment |
1 | Body | JIS G4051 SAE 1045 |
HRC45-48 |
2 | Conical sleevve | JIS 4018 SAE 1018 |
HRC38-40 |
3 | Jaws | JIS SUJ2 SAE 52100 |
HRC55 ± 2 |
4 | Nut | JIS SUJ2 SAE 52100 |
HRC61 ± 2 |
5 | KEY | JIS G4010 SAE 1010 |
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6 | Pinion | JIS G4018 SAE 1018 |
HRC35 ± 2o |
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