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JACOBS T-Handle Drill Chuck Key, 5/32 in Pilot, 1 Series - T-Handle Keys for Jacobs Drill Chucks
JACOBST-Handle Keys for Jacobs Drill Chucks

JACOBS T-Handle Drill Chuck Key, 5/32 in Pilot, 1 Series

The JACOBS Drill Chuck Key is a T Handle, K1, 5/32 in Pilot accessory designed for use with JACOBS drill chucks. This 1 Series key, identified by manufacturer part number JCM3641P20, provides the necessary interface…

SKU 3G-OTH-286859

Brand
JACOBS
Item
T-Handle Drill Chuck Key, 5/32 in Pilot, 1 Series
Part Number
JCM3641P20
Category
T-Handle Keys for Jacobs Drill Chucks
Available to Order
Also known as:JCM3641P20JACOBS
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Technical Specifications

JACOBS
Manufacturer Part Number
JCM3641P20

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JACOBS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JACOBS Drill Chuck Key is a T Handle, K1, 5/32 in Pilot accessory designed for use with JACOBS drill chucks. This 1 Series key, identified by manufacturer part number JCM3641P20, provides the necessary interface for tightening and loosening the chuck.

Frequently Asked Questions

What is the JACOBS Drill Chuck Key used for?

The JACOBS Drill Chuck Key is used to tighten and loosen drill chucks on industrial drilling equipment. It is designed for JACOBS 1 Series chucks and features a T-handle and 5/32 in pilot for secure engagement. This key ensures proper chuck clamping force, reducing bit slippage during operation.

What are the specifications of the JACOBS Drill Chuck Key JCM3641P20?

The JACOBS Drill Chuck Key JCM3641P20 is a 1 Series T-handle key with a 5/32 in pilot. It is manufactured by JACOBS under part number JCM3641P20. The key is designed for use with JACOBS drill chucks and provides a reliable interface for chuck adjustment in industrial applications.

Where to buy JACOBS Drill Chuck Key JCM3641P20 worldwide?

You can source the JACOBS Drill Chuck Key JCM3641P20 worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this 1 Series T-handle key.

How to select the correct JACOBS Drill Chuck Key?

To select the correct JACOBS Drill Chuck Key, match the key series and pilot size to your chuck. The JCM3641P20 is a 1 Series key with a 5/32 in pilot, designed for JACOBS chucks. Always verify the chuck model and key dimensions before ordering to ensure proper fit and safe operation.

Used in

Common applications for JACOBS
Metalworking job shops — JACOBS MT3 to MT3 Morse taper extension (30450DN) for extending reach when drilling deep holes on a milling machine.
Automotive engine rebuilding — JACOBS MT2 to MT2 Morse taper extension (30446N) used in a drill press to adapt short tooling for cylinder head work.
Aerospace component manufacturing — JACOBS MT4 to MT5 Morse taper extension socket (30455DN) to adapt MT4 tooling to an MT5 spindle on a large machining center.
General maintenance and repair — JACOBS MT3 to MT2 Morse taper extension (30447DN) for adapting MT2 shank tools to an MT3 spindle in a maintenance workshop.
Tool rooms and die maintenance — JACOBS MT5 to MT4 Morse taper extension (30454N) to reduce from MT5 spindle to MT4 tooling for precision reaming operations.
Heavy equipment repair — JACOBS MT3 to MT4 Morse taper extension (30452N) used in a radial arm drill to adapt MT3 tools to an MT4 spindle for large hole drilling.
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JACOBS Products

3G Electric supplies JACOBS t-handle keys for jacobs drill chucks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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