Jacobs JCM30221 Super Drill Chuck, 0.04 to 0.5 in Capacity, 3JT Jacobs Taper Mounting, Ball Bearing, K3 Keyed Key
Item #:
JACOB JCM30221
Product Info
Jacobs
Manufacturer Part #: JCM30221
Jacobs Drill Chuck, Super, Series: VTSFT60, 0.04 to 0.5 in, Key Number: K3, Ball Bearing, 3-7/8 in Closed Length, 2-31/32 in Open Length, Jacobs Taper Mount, 2.44 in Outside Dia, Keyed Key, 3JT
- Ball bearing construction maximizes gripping force and drilling accuracy
- Jaws center ground for straightness and alignment
- One piece sleeve eliminates crack between driving teeth often found in other designs
- Through hardened sleeve teeth, plus hardened nose and keyholes provide outstanding wear resistance
- Fluted sleeve standard
- Inspected for performance and precision
- TIR 0.003 in maximum at half capacity
Item Specifications
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Ball
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0.04 to 0.5 in
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3-7/8 in
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K3
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Keyed
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3JT
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Jacobs Taper
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2-31/32 in
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2.44 in
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Super