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

3G Electric
DORIAN DDL-25-HSB-CP Knurling Wheel - Machining
DORIANMachining

DORIAN DDL-25-HSB-CP Knurling Wheel

The DORIAN Knurling Wheel: Left Hand Diagonal is a high-speed steel, TiN-coated machining tool with a D pattern, a 1/2 in outside diameter, and a 3/16 in hole diameter (MPN DDL-25-HSB-CP). 3G Electric interprets…

SKU 3G-OTH-735028

Also listed as: DDL25HSBCP · DDL 25 HSB CP

Brand
DORIAN
Item
DDL-25-HSB-CP Knurling Wheel
Part Number
DDL-25-HSB-CP
Category
Machining
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
DDL-25-HSB-CP
Type
High Speed Steel, TiN, D
Hole Dia.
3/16 in
Outside Dia.
1/2 in

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 Knurling Wheel: Left Hand Diagonal is a high-speed steel, TiN-coated machining tool with a D pattern, a 1/2 in outside diameter, and a 3/16 in hole diameter (MPN DDL-25-HSB-CP). 3G Electric interprets customer demand and delivers genuine industrial equipment across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the DORIAN DDL-25-HSB-CP knurling wheel used for?

The DORIAN DDL-25-HSB-CP is a left-hand diagonal knurling wheel used in machining to create a D-pattern surface on cylindrical workpieces. Its high-speed steel construction with TiN coating provides wear resistance for consistent knurling in metalworking applications.

What are the specifications of the DORIAN DDL-25-HSB-CP knurling wheel?

The DORIAN DDL-25-HSB-CP knurling wheel has a 1/2 in outside diameter and a 3/16 in hole diameter. It is made of high-speed steel with a titanium nitride (TiN) coating and features a left-hand diagonal D pattern. The manufacturer part number is DDL-25-HSB-CP.

Where to buy the DORIAN DDL-25-HSB-CP knurling wheel worldwide?

3G Electric supplies the DORIAN DDL-25-HSB-CP knurling wheel to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this genuine DORIAN machining tool.

How to select the correct knurling wheel for a lathe?

To select the correct knurling wheel, match the outside diameter and hole diameter to your knurling holder's specifications. Choose the pattern (straight, diagonal, or diamond) based on the desired workpiece finish. The DORIAN DDL-25-HSB-CP with a 1/2 in OD and 3/16 in hole suits standard holders.

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
Not sure this is the right part? Photo-identify it

DORIAN Products

3G Electric supplies DORIAN machining. 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

More from DORIAN

View all DORIAN parts
This DORIAN knurling holder is designed for use on lathes or CNC tool posts to create patterned textures on workpiece surfaces. It has a shank width of 1-1/4 in, shank length of 5 in, and overall length of 7-1/4 in. The holder requires two knurls for balanced, consistent knurling operations
DORIAN
This DORIAN knurling holder is designed for use on lathes or CNC tool posts to create patterned textures on workpiece surfaces. It has a shank width of 1-1/4 in, shank length of 5 in, and overall length of 7-1/4 in. The holder requires two knurls for balanced, consistent knurling operations
This DORIAN CNCKH-type knurling holder is designed for use on CNC lathes to produce straight, diamond, or helical knurl patterns on workpiece surfaces. It requires two knurls for operation. Head height is 2, head length is 1-7/8 in, and head width is 1.5260 in
DORIAN
This DORIAN CNCKH-type knurling holder is designed for use on CNC lathes to produce straight, diamond, or helical knurl patterns on workpiece surfaces. It requires two knurls for operation. Head height is 2, head length is 1-7/8 in, and head width is 1.5260 in
DORIAN
DORIAN
This lock pin is used in machining operations to secure tooling or fixtures, preventing unintended movement during setup or cutting. It features a 5/16"-24 thread size and a 1/8" socket hex size for tightening with a hex key. Suitable for clamping in lathes, mills, or workholding systems
DORIAN
DORIAN
This lock pin from DORIAN features a 1/4"-28 thread size and a 3/32" socket hex size, with an overall length of 33/64 in. It is used in machining and tooling applications to secure components and prevent unintended loosening or movement
DORIAN
DORIAN
This lock pin is used in machining operations to secure tool holders and workholding fixtures. It features a #10-32 thread size and a 5/64 in socket hex size, with an overall length of 11/32 in. The pin provides a positive lock to prevent loosening during cutting cycles
DORIAN
DORIAN
This lock pin features a #10-32 thread size and a 5/64 in socket hex size. It is used to secure tooling or workholding components in machining operations, preventing loosening during cutting cycles
DORIAN
DORIAN
This DORIAN lock pin features a #10-32 thread size and a 5/64 in socket hex size. It is used in machining and industrial equipment to secure components in place, providing vibration resistance in precision fastening applications
DORIAN
DORIAN
Lock pin with #10-32 thread and 5/64 in socket hex size, 29/64 in overall length. Used to secure tooling components in machining fixtures and jigs, preventing loosening under vibration during milling, drilling, or grinding operations

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first