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

DORIAN Tool Post Holder: For CA Tool Post Series - Morse Taper Holders
DORIANMorse Taper Holders

DORIAN Tool Post Holder: For CA Tool Post Series

DORIAN Morse Taper Holders.

SKU 3G-OTH-262565

Also listed as: D40CA54 · D40CA 5 4

Brand
DORIAN
Item
Tool Post Holder: For CA Tool Post Series
Category
Morse Taper Holders
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

DORIAN
Manufacturer Part Number
D40CA-5-4

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

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

Product Description

DORIAN Morse Taper Holders.

Frequently Asked Questions

What is a DORIAN D40CA-5-4 Morse taper holder used for?

The DORIAN D40CA-5-4 Morse taper holder secures MT4 shank tooling in CA series tool post systems on lathes. It enables quick changeover of drills, reamers, and centers for precision machining operations across metalworking industries.

What are the specifications of the DORIAN D40CA-5-4 tool post holder?

The DORIAN D40CA-5-4 is a Morse taper holder designed for CA series tool posts with an MT4 shank. It is manufactured by DORIAN under part number D40CA-5-4. This holder supports standard Morse taper tooling for lathe applications.

Where to buy a DORIAN D40CA-5-4 tool post holder worldwide?

3G Electric supplies the DORIAN D40CA-5-4 tool post holder to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this Morse taper holder.

How to select the correct DORIAN tool post holder for a lathe?

Match the holder's series (CA) and shank size (MT4) to your tool post and required tooling. The DORIAN D40CA-5-4 fits CA series posts and accepts MT4 shank tools. Verify your lathe's tool post compatibility before ordering to ensure proper fit.

Used in

Common applications for DORIAN
General turning and profiling on manual lathes — DORIAN MDJNL165D indexable toolholder with DNMG inserts
Hard turning of hardened steel components (45-65 HRC) — DORIAN CCGT-21.51-NFU diamond inserts (CBN grade)
Quick-change tooling for job shops with frequent setup changes — DORIAN SDN50DA tool post for 17-32 in lathe swings
Finishing operations on non-ferrous materials (aluminum, brass) — DORIAN CCGT-060204-NFU PCD inserts
Replacement of worn clamp screws in indexable toolholders — DORIAN finger clamp screw MPN 73310190901
Profiling and contouring on CNC lathes — DORIAN MCLNR246E toolholder with CNMG inserts

DORIAN Products

3G Electric supplies DORIAN morse taper holders. 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

Compatible alternatives & equivalents

Cross-referenced by specification & description
DORIAN Tool Post Holder: For CA Tool Post Series, For 1 1/2 in Shank (MPN D40CA-881-OE)
DORIAN
DORIAN Tool Post Holder: For CA Tool Post Series, For 1 1/2 in Shank (MPN D40CA-881-OE)
DORIAN Tool Post Holder: For CA Tool Post Series, For 1/16 in to 1 in Shank (MPN D40CA-36)
DORIAN
DORIAN Tool Post Holder: For CA Tool Post Series, For 1/16 in to 1 in Shank (MPN D40CA-36)
DORIAN Tool Post Holder: For CA Tool Post Series, For 1 in to 1 1/4 in Shank (MPN D40CA-2)
DORIAN
DORIAN Tool Post Holder: For CA Tool Post Series, For 1 in to 1 1/4 in Shank (MPN D40CA-2)
DORIAN Tool Post Holder: For CA Tool Post Series, For 1 1/4 in Shank (MPN D40CA-1)
DORIAN
DORIAN Tool Post Holder: For CA Tool Post Series, For 1 1/4 in Shank (MPN D40CA-1)
DORIAN Tool Post Holder: For QITP40N Tool Post Series, For 3/8 in Shank (MPN QITP40N-881)
DORIAN
DORIAN Tool Post Holder: For QITP40N Tool Post Series, For 3/8 in Shank (MPN QITP40N-881)
DORIAN Tool Post Holder: For CA Tool Post Series, For SGIH 26-2/SGIH 26-6 (MPN D40CA-7-71C)
DORIAN
DORIAN Tool Post Holder: For CA Tool Post Series, For SGIH 26-2/SGIH 26-6 (MPN D40CA-7-71C)

More from DORIAN

View all DORIAN parts
DORIAN Tool Post Holder: For QITP40N Tool Post Series, For MT4 Shank (MPN QITP40N-5-4)
DORIAN
DORIAN Tool Post Holder: For QITP40N Tool Post Series, For MT4 Shank (MPN QITP40N-5-4)
DORIAN Tool Post Holder: For QITP50N Tool Post Series, For MT5 Shank (MPN QITP50N-5-5)
DORIAN
DORIAN Tool Post Holder: For QITP50N Tool Post Series, For MT5 Shank (MPN QITP50N-5-5)
DORIAN Tool Post Holder: For EA Tool Post Series, For MT5 Shank (MPN D60EA-5-5)
DORIAN
DORIAN Tool Post Holder: For EA Tool Post Series, For MT5 Shank (MPN D60EA-5-5)
DORIAN Tool Post Holder: For QITP35N Tool Post Series, For MT4 Shank (MPN QITP35N-5-4)
DORIAN
DORIAN Tool Post Holder: For QITP35N Tool Post Series, For MT4 Shank (MPN QITP35N-5-4)
DORIAN Tool Post Holder: For DA Tool Post Series, For MT5 Shank (MPN D50DA-5-5)
DORIAN
DORIAN Tool Post Holder: For DA Tool Post Series, For MT5 Shank (MPN D50DA-5-5)
DORIAN Tool Post Holder: For CXA Tool Post Series, For MT4 Shank (MPN D35CXA-5-4)
DORIAN
DORIAN Tool Post Holder: For CXA Tool Post Series, For MT4 Shank (MPN D35CXA-5-4)
DORIAN Tool Post Holder: For QITP60N Tool Post Series, For MT5 Shank (MPN QITP60N-5-5)
DORIAN
DORIAN Tool Post Holder: For QITP60N Tool Post Series, For MT5 Shank (MPN QITP60N-5-5)