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Yukiwa Engineered Products Catalog
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CNC Keyless Drill Chucks
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• Product Introduction
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| YUKIWA CNC Keyless Drill Chucks are of high-rigidity and high-precision, with the shank and the chuck body being combined together into one unit, and are most suitable for the high-precise drilling or reaming work by Machining Center, CNC Machine, Jig Borer, Drill Press or Milling Machine, etc. |
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Features |
- High precision - the runout is within 0.002" and, even on average, within 0.0012".
- CAT-V and BT -Flange Models for Machining Center - the shank and the chuck body are combined through taper.
- Morse Taper and Straight Shank models - the shank and the chuck body are integrated into one. These one-unit types are safe in operation, having no possibilities of the chucks being loosened from the shanks.
- Also, this unification of the shank and the chuck body makes the length from the guage line to be shorter, which will enable even the smaller machine tools to have their working space efficiently utilized.
- For chucking a drill, tighten the sleeve by hands and then re-tighten the sleeve with the attached spanner, which will make the gripping torque three times stronger than the tightening by hands only. Also this re-tightening with the spanner prevents loosening of the sleeve at an emergency stoppage of the main spindle and thus no falling-down of the drill bit from the chuck.
- The jaws are made of chrome-molybdenum steel with proper heat-treatment and sub-zero treatment and have a long life with precision.
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• CNC Keyless Drill Chucks w/ CAT-V Flange
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Code
No.
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Model No.
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Capacity
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Dimensions(inches)
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Taper
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Spanner
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Inches
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mm
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D
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L1
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L2
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| 1314311
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CV30-LC6.5F-85
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0.020~0.256
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0.5 ~ 6.5
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1.34
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3.35
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3.58
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CAT-V
30
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FS6.5LC
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| 1314611
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-LC13F-105
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0.020~0.511
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0.5 ~ 13
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1.97
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4.13
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4.61
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FS13LC
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| 1317311
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CV40-LC6.5F-85
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0.020~0.256
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0.5 ~ 6.5
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1.34
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3.35
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3.58
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CAT-V
40
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FS6.5LC
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| 1317314
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-LC6.5F-115
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5.12
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5.35
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| 1317611
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-LC6.5F-105
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0.020~0.511
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0.5 ~ 13
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1.97
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4.13
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4.61
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FS13LC
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| 1317614
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-LC13F-135
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5.91
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6.38
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| 1317714
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-LC16F-115
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0.118~0.630
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3 ~ 16
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2.20
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4.33
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4.84
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FS16LC
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| 1317715
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-LC16F-140
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6.10
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6.61
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| 1319311
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CV50-LC6.5F-85
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0.020~0.256
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0.5 ~ 6.5
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1.34
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3.35
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3.58
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CAT-V
50
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FS6.5LC
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| 1319312
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-LC6.5F-130
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5.12
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5.35
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| 1319611
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-LC13F-105
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0.020~0.511
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0.5 ~ 13
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1.97
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4.13
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4.61
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FS13LC
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| 1319612
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-LC13F-150
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5.91
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6.38
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| 1319711
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-LC16F-110
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0.118~0.630
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3 ~ 16
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2.20
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4.33
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4.84
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FS16LC
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| 1319712
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-LC16F-155
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6.10
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6.61
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- Spanner is included as standard accessory.
- Retention knob is not included in the above.
- Dimensions of the Tapered Shank are in accordance with ANSI/ASME B5, 50-1985
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• CNC Keyless Drill Chucks w/ BT Flange
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Code
No. |
Model No. |
Capacity |
Dimensions(inches) |
Taper |
Spanner |
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Inches |
mm |
D |
L1 |
L2 |
| 1314301 |
BT30-LC6.5F-70 |
0.020~0.256 |
0.5 ~ 6.5 |
1.34 |
2.76 |
2.99 |
BT
30 |
FS6.5LC |
| 1314601 |
-LC13F-90 |
0.020~0.511 |
0.5 ~ 13 |
1.97 |
3.54 |
4.02 |
FS13LC |
| 1317301 |
BT40-LC6.5F-75 |
0.020~0.256 |
0.5 ~ 6.5 |
1.34 |
2.95 |
3.12 |
BT
40 |
FS6.5LC |
| 1317302 |
-LC6.5F-115 |
4.53 |
4.76 |
| 1317303 |
-LC6.5F-155 |
6.10 |
6.34 |
| 1317601 |
-LC13F-95 |
0.020~0.511 |
0.5 ~13 |
1.97 |
5.31 |
5.79 |
FS13LC |
| 1317602 |
-LC13F-135 |
6.89 |
7.36 |
| 1317603 |
-LC13F-175 |
3.94 |
4.45 |
| 1317701 |
-LC16F-100 |
0.118~0.630 |
3 ~16 |
2.20 |
5.51 |
6.02 |
FS16LC |
| 1317702 |
-LC16F-140 |
7.09 |
7.60 |
| 1317703 |
-LC16F-180 |
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| 1319301 |
BT50-LC6.5F-75 |
0.020~0.256 |
0.5 ~ 6.5 |
1.34 |
3.35 |
3.58 |
BT
5 0 |
FS6.5LC |
| 1319302 |
-LC6.5F-130 |
5.12 |
5.35 |
| 1319303 |
-LC6.5F-175 |
6.89 |
7.13 |
| 1319601 |
-LC13F-105 |
0.020~0.511 |
0.5 ~13 |
1.97 |
4.13 |
4.61 |
FS13LC |
| 1319602 |
-LC13F-150 |
5.91 |
6.38 |
| 1319603 |
-LC13F-195 |
7.68 |
8.15 |
| 1319701 |
-LC16F-110 |
0.118~0.630 |
3 ~16 |
2.20 |
4.33 |
4.84 |
FS16LC |
| 1319702 |
-LC16F-155 |
6.10 |
6.61 |
| 1319703 |
-LC16F-200 |
7.87 |
8.39 |
- Spanner is included as standard accessory.
- Retention knob is not included in the above.
- Dimensions of the Tapered Shank are in accordance with MAS403-1982 BT Tapered Shank
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• CNC Keyless Drill Chucks w/ Morse Taper
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Code
No. |
Model No. |
Capacity |
Dimensions(inches) |
Taper |
Spanner |
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Inches |
mm |
D |
L1 |
L2 |
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1341401 |
M2T-LCS8-75 |
0.020~0.256 |
0.5 ~ 6.5 |
1.50 |
2.89 |
3.19 |
MT No.2 |
FS6.5LC |
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1341601 |
M2T-LCS13-95 |
0.020~0.511 |
0.5 ~ 13 |
1.97 |
3.82 |
4.29 |
MT No.2 |
FS13LC |
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1342601 |
M3T-LCS13-95 |
0.020~0.511 |
0.5 ~ 13 |
1.97 |
3.82 |
4.29 |
MT No.3 |
FS13LC |
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1342701 |
M3T-LCS16-100 |
0.118~0.630 |
3 ~ 16 |
2.20 |
4.02 |
4.53 |
MT No.3 |
FS16LC |
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1343601 |
M4T-LCS13-95 |
0.020~0.511 |
0.5 ~ 13 |
1.97 |
3.82 |
4.29 |
MT No.4 |
FS13LC |
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1343701 |
M4T-LCS16-100 |
0.118~0.630 |
3 ~16 |
2.20 |
4.02 |
4.53 |
MT No.4 |
FS16LC |
- Spanner is included as standard accessory.
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• CNC Series Drill Chucks w/ Straight Shank
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Code
No. |
Model No. |
Capacity |
Dimensions(inches)
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Spanner |
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Inches |
mm |
D1h6 |
D2 |
L1 |
L2 |
L3 |
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1337401 |
ST3/4-LCS8 |
0.020~0.256 |
0.5 ~ 6.5 |
0.750 |
1.50 |
2.36 |
2.40 |
2.70 |
FS6.5LC |
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1337601 |
ST3/4-LCS13 |
0.020~0.511 |
0.5 ~ 13 |
0.750 |
1.97 |
2.36 |
3.19 |
3.68 |
FS13LC |
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1338601 |
ST1-LCS13 |
0.020~0.511 |
0.5 ~ 13 |
1.000 |
1.97 |
2.76 |
3.19 |
3.68 |
FS13LC |
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1338701 |
ST1-LCS16 |
0.118~0.630 |
3 ~ 16 |
1.000 |
2.20 |
2.76 |
3.39 |
3.90 |
FS16LC |
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1339601 |
ST1 1/4-LCS13 |
0.020~0.511 |
0.5 ~ 13 |
1.250 |
1.97 |
3.15 |
3.19 |
3.68 |
FS13LC |
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1339701 |
ST1 1/4-LCS16 |
0.118~0.630 |
3 ~16 |
1.250 |
2.20 |
3.15 |
3.39 |
3.90 |
FS16LC |
- Spanner is included as standard accessory.
Note: CNC Keyless Drill Chucks having Straight Shank of mm-size diameter(D1) are also available |
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