We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
⌕
RFQ CartGet a QuoteSign inSign up
JACOBS Drill Chuck Key: T Handle, K5 - T-Handle Keys for Jacobs Drill Chucks
JACOBST-Handle Keys for Jacobs Drill Chucks

JACOBS Drill Chuck Key: T Handle, K5

The JACOBS Drill Chuck Key is a T Handle, K5, 7/16 in Pilot accessory designed for use with JACOBS drill chucks. This key, identified by manufacturer part number JCM3657P, features a 20N specification. It is a…

SKU 3G-OTH-286862

Brand
JACOBS
Item
Drill Chuck Key: T Handle, K5
Category
T-Handle Keys for Jacobs Drill Chucks
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

JACOBS
Manufacturer Part Number
JCM3657P
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The JACOBS Drill Chuck Key is a T Handle, K5, 7/16 in Pilot accessory designed for use with JACOBS drill chucks. This key, identified by manufacturer part number JCM3657P, features a 20N specification. It is a replacement or operating key for compatible JACOBS drill chucks.

Used in

Common applications for JACOBS
General machining – JACOBS keyed drill chucks (e.g., MPN JCM6214, JT2 mount) for manual drill presses and milling machines.
Production drilling – JACOBS high-precision keyless chucks (e.g., MPN 31415, MT4) for automated CNC drilling centers.
Corrosive environment toolholding – JACOBS stainless steel chucks (e.g., MPN JCM6624Z) for food processing or chemical plant maintenance.
Spindle adaptation – JACOBS Morse taper sleeves (e.g., MPN 30427DN) for retrofitting older machine tools with modern chucks.
Portable drilling – JACOBS thread-mount chucks (e.g., MPN JCM6204, 5/16-24) for hand-held electric drills and magnetic base drills.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
JACOBS Drill Chuck Key: Thumb Handle, K7, 7/32 in Pilot (MPN JCM3659P20). Key specifications — attr1033148: JACOBS; attr1033149: 7 Series; attr1033163: JCM3659P20.
JACOBS
JACOBS Drill Chuck Key: Thumb Handle, K7, 7/32 in Pilot (MPN JCM3659P20). Key specifications — attr1033148: JACOBS; attr1033149: 7 Series; attr1033163: JCM3659P20.
JACOBS Drill Chuck Key: Thumb Handle, K3, 5/16 in Pilot (MPN JCM13700P20). Key specifications — attr1033148: JACOBS; attr1033149: 34 Series; attr1033163: JCM13700P20.
JACOBS
JACOBS Drill Chuck Key: Thumb Handle, K3, 5/16 in Pilot (MPN JCM13700P20). Key specifications — attr1033148: JACOBS; attr1033149: 34 Series; attr1033163: JCM13700P20.
JACOBS Drill Chuck Key: Thumb Handle, K4, 3/8 in Pilot (MPN JCM3655P20). Key specifications — attr1033148: JACOBS; attr1033149: 18N; attr1033163: JCM3655P20.
JACOBS
JACOBS Drill Chuck Key: Thumb Handle, K4, 3/8 in Pilot (MPN JCM3655P20). Key specifications — attr1033148: JACOBS; attr1033149: 18N; attr1033163: JCM3655P20.
JACOBS Drill Chuck Key: Thumb Handle, K3C, 5/16 in Pilot (MPN JCM3653P). Key specifications — attr1033148: JACOBS; attr1033149: 633C; attr1033163: JCM3653P.
JACOBS
JACOBS Drill Chuck Key: Thumb Handle, K3C, 5/16 in Pilot (MPN JCM3653P). Key specifications — attr1033148: JACOBS; attr1033149: 633C; attr1033163: JCM3653P.
JACOBS Drill Chuck Key: Thumb Handle, K30, 15/64 in Pilot (MPN JCM13702P20). Key specifications — attr1033148: JACOBS; attr1033149: 8-1/2N; attr1033163: JCM13702P20.
JACOBS
JACOBS Drill Chuck Key: Thumb Handle, K30, 15/64 in Pilot (MPN JCM13702P20). Key specifications — attr1033148: JACOBS; attr1033149: 8-1/2N; attr1033163: JCM13702P20.
JACOBS Drill Chuck Key: Thumb Handle, K32, 1/4 in Pilot (MPN JCM13701P20). Key specifications — attr1033148: JACOBS; attr1033149: 32; attr1033163: JCM13701P20.
JACOBS
JACOBS Drill Chuck Key: Thumb Handle, K32, 1/4 in Pilot (MPN JCM13701P20). Key specifications — attr1033148: JACOBS; attr1033149: 32; attr1033163: JCM13701P20.

More from JACOBS

View all JACOBS parts →
JACOBS Drill Chuck Key: T Handle, KK, 9/32 in Pilot (MPN JCM30052AP). Key specifications — attr1033148: JACOBS; attr1033149: 26BA; attr1033163: JCM30052AP.
JACOBS
JACOBS Drill Chuck Key: T Handle, KK, 9/32 in Pilot (MPN JCM30052AP). Key specifications — attr1033148: JACOBS; attr1033149: 26BA; attr1033163: JCM30052AP.
JACOBS Drill Chuck Key: T Handle, K0, 1/8 in Pilot (MPN JCM3637P). Key specifications — attr1033148: JACOBS; attr1033149: 0 Series; attr1033163: JCM3637P.
JACOBS
JACOBS Drill Chuck Key: T Handle, K0, 1/8 in Pilot (MPN JCM3637P). Key specifications — attr1033148: JACOBS; attr1033149: 0 Series; attr1033163: JCM3637P.
JACOBS Drill Chuck Key: T Handle, K1, 5/32 in Pilot (MPN JCM3641P20). Key specifications — attr1033148: JACOBS; attr1033149: 1 Series; attr1033163: JCM3641P20.
JACOBS
JACOBS Drill Chuck Key: T Handle, K1, 5/32 in Pilot (MPN JCM3641P20). Key specifications — attr1033148: JACOBS; attr1033149: 1 Series; attr1033163: JCM3641P20.
JACOBS Drill Chuck Key: T Handle, KG1, 1/4 in Pilot (MPN JCM14273AP). Key specifications — attr1033148: JACOBS; attr1033149: 1/4 in Multicraft; attr1033163: JCM14273AP.
JACOBS
JACOBS Drill Chuck Key: T Handle, KG1, 1/4 in Pilot (MPN JCM14273AP). Key specifications — attr1033148: JACOBS; attr1033149: 1/4 in Multicraft; attr1033163: JCM14273AP.