Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

DORIAN Tool Post Holder: For QITP25N Tool Post Series - Turning, Facing & Boring Bar Holders
DORIANTurning, Facing & Boring Bar Holders

DORIAN Tool Post Holder: For QITP25N Tool Post Series

The DORIAN Tool Post Holder (MPN QITP25N-2) is a turning, facing and boring bar holder designed for the QITP25N tool post series, accommodating shanks from 1/2 in to 3/4 in. This genuine DORIAN component ensures…

SKU 3G-OTH-407226

Also listed as: QITP25N2 · QITP25N 2

Brand
DORIAN
Item
Tool Post Holder: For QITP25N Tool Post Series
Category
Turning, Facing & Boring Bar 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 — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

DORIAN
Manufacturer Part Number
QITP25N-2
Type
For 1/2 in to 3/4 in Shank

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

The DORIAN Tool Post Holder (MPN QITP25N-2) is a turning, facing and boring bar holder designed for the QITP25N tool post series, accommodating shanks from 1/2 in to 3/4 in. This genuine DORIAN component ensures precise tool retention for machining operations.

Frequently Asked Questions

What is the DORIAN QITP25N-2 tool post holder used for?

The DORIAN QITP25N-2 tool post holder is used in turning, facing, and boring operations on lathes. It securely holds tool bits with shank sizes from 1/2 in to 3/4 in, providing rigidity and repeatability for precision machining in industrial metalworking applications.

What are the specifications of the DORIAN QITP25N-2 tool post holder?

The DORIAN QITP25N-2 is a tool post holder designed for the QITP25N tool post series. It accommodates tool shanks from 1/2 in to 3/4 in. The manufacturer part number is QITP25N-2, and it is made by DORIAN, a trusted brand in lathe tooling.

Where to buy the DORIAN QITP25N-2 tool post holder worldwide?

3G Electric supplies the DORIAN QITP25N-2 tool post holder to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact our team for a quote and lead time on this turning, facing, and boring bar holder.

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

To select the correct DORIAN tool post holder, match the holder series (e.g., QITP25N) to your lathe's tool post. Ensure the shank size range (1/2 in to 3/4 in for the QITP25N-2) fits your tool bits. Consult your lathe manual or a machining specialist for proper compatibility.

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 turning, facing & boring bar 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 QITP40N Tool Post Series, For 1 in to 1 1/4 in Shank (MPN QITP40N-2)
DORIAN
DORIAN Tool Post Holder: For QITP40N Tool Post Series, For 1 in to 1 1/4 in Shank (MPN QITP40N-2)
DORIAN Tool Post Holder: For QITP25N Tool Post Series, For 1/2 in to 3/4 in Shank (MPN QITP25N-1)
DORIAN
DORIAN Tool Post Holder: For QITP25N Tool Post Series, For 1/2 in to 3/4 in Shank (MPN QITP25N-1)
DORIAN Tool Post Holder: For QITP35N Tool Post Series, For 3/4 in to 1 in Shank (MPN QITP35N-1)
DORIAN
DORIAN Tool Post Holder: For QITP35N Tool Post Series, For 3/4 in to 1 in Shank (MPN QITP35N-1)
DORIAN Tool Post Holder: For QITP50N Tool Post Series, For 1 1/4 in to 1 1/2 in Shank (MPN QITP50N-1)
DORIAN
DORIAN Tool Post Holder: For QITP50N Tool Post Series, For 1 1/4 in to 1 1/2 in Shank (MPN QITP50N-1)
DORIAN Tool Post Holder: For DA Tool Post Series, For 1 1/4 in to 1 1/2 in Shank (MPN D50DA-2)
DORIAN
DORIAN Tool Post Holder: For DA Tool Post Series, For 1 1/4 in to 1 1/2 in Shank (MPN D50DA-2)
DORIAN Tool Post Holder: For QITP30N Tool Post Series, For 5/8 in to 1 in Shank (MPN QITP30N-1)
DORIAN
DORIAN Tool Post Holder: For QITP30N Tool Post Series, For 5/8 in to 1 in Shank (MPN QITP30N-1)

More from DORIAN

View all DORIAN parts
DORIAN Tool Post Holder: For EA Tool Post Series, For 1 1/2 in Shank (MPN D60EA-2)
DORIAN
DORIAN Tool Post Holder: For EA Tool Post Series, For 1 1/2 in Shank (MPN D60EA-2)
DORIAN Tool Post Holder: For QITP60N Tool Post Series, For 1 in to 1 1/2 in Shank (MPN QITP60N-2)
DORIAN
DORIAN Tool Post Holder: For QITP60N Tool Post Series, For 1 in to 1 1/2 in Shank (MPN QITP60N-2)
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 QITP50N Tool Post Series, For 1 1/4 in to 1 1/2 in Shank (MPN QITP50N-2)
DORIAN
DORIAN Tool Post Holder: For QITP50N Tool Post Series, For 1 1/4 in to 1 1/2 in Shank (MPN QITP50N-2)
DORIAN Tool Post Holder: For QITP35N Tool Post Series, For 3/4 in to 1 in Shank (MPN QITP35N-2)
DORIAN
DORIAN Tool Post Holder: For QITP35N Tool Post Series, For 3/4 in to 1 in Shank (MPN QITP35N-2)
DORIAN Tool Post Holder: For QITP30N Tool Post Series, For 5/8 in to 1 in Shank (MPN QITP30N-2)
DORIAN
DORIAN Tool Post Holder: For QITP30N Tool Post Series, For 5/8 in to 1 in Shank (MPN QITP30N-2)
DORIAN Tool Post Holder: For BXA Tool Post Series, For 5/8 in to 1 in Shank (MPN D30BXA-2)
DORIAN
DORIAN Tool Post Holder: For BXA Tool Post Series, For 5/8 in to 1 in Shank (MPN D30BXA-2)
DORIAN Tool Post Holder: For CXA Tool Post Series, For 3/4 in to 1 in Shank (MPN D35CXA-2)
DORIAN
DORIAN Tool Post Holder: For CXA Tool Post Series, For 3/4 in to 1 in Shank (MPN D35CXA-2)