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DORIAN Knurling Holder: 2 Knurls Required, CNCKH, 1 3/4 in Head Ht - Machining
DORIANMachining

DORIAN Knurling Holder: 2 Knurls Required, CNCKH, 1 3/4 in Head Ht

The DORIAN Knurling Holder (Type CNCKH, MPN CNCKH-7-R) is a machining tool that requires two knurls for operation. It features a head height of 1 3/4 in and a head length of 2 1/8 in, designed for precision…

SKU 3G-OTH-285841

Also listed as: CNCKH7R · CNCKH 7 R

Brand
DORIAN
Item
Knurling Holder: 2 Knurls Required, CNCKH, 1 3/4 in Head Ht
Category
Machining
Available to Order
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Worldwide Shipping
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

DORIAN
Manufacturer Part Number
CNCKH-7-R
Type
CNCKH
Head Ht
1 3/4 in
Head Lg
2 1/8 in

Technical Documents

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

Product Description

The DORIAN Knurling Holder (Type CNCKH, MPN CNCKH-7-R) is a machining tool that requires two knurls for operation. It features a head height of 1 3/4 in and a head length of 2 1/8 in, designed for precision workholding in industrial machining applications.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the DORIAN CNCKH-7-R knurling holder used for?

The DORIAN CNCKH-7-R is a CNC knurling holder designed for creating straight, diamond, or spiral knurl patterns on workpieces in lathe operations. It is commonly used in general machining, automotive, and aerospace industries for producing textured surfaces on shafts, handles, and other cylindrical parts.

What are the specifications of the DORIAN CNCKH-7-R knurling holder?

The DORIAN CNCKH-7-R knurling holder has a head height of 1 3/4 in and a head length of 2 1/8 in. It requires two knurls for operation and is part of the CNCKH series. The manufacturer part number is CNCKH-7-R, and it is designed for CNC lathe applications.

Where to buy the DORIAN CNCKH-7-R knurling holder worldwide?

You can source the DORIAN CNCKH-7-R knurling holder through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this machining tool.

How to install the DORIAN CNCKH-7-R knurling holder on a CNC lathe?

To install the DORIAN CNCKH-7-R, mount the holder securely in the tool post, ensuring the shank is properly aligned. Insert two matching knurls into the holder, adjust the center height to match the workpiece axis, and set the lathe to the desired feed rate and depth for the knurling pattern.

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 machining. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
DORIAN Knurling Holder: 2 Knurls Required, CNCKH, 2 Head Ht, 1 7/8 in Head Lg, 1.5260 in Head Wd (MPN CNCKH-6-4)
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DORIAN Knurling Holder: 2 Knurls Required, CNCKH, 2 Head Ht, 1 7/8 in Head Lg, 1.5260 in Head Wd (MPN CNCKH-6-4)
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DORIAN Knurling Holder: 2 Knurls Required, CNCKH, 2 Head Ht, 1 7/8 in Head Lg, 1-1/4 in Head Wd (MPN CNCKH-1-2)
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DORIAN Knurling Holder: 1 in Shank Wd, 4 1/2 in Shank Lg, 6 3/4 in Overall Lg, 2 Knurls Required (MPN CNC-100-2-R)
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DORIAN Knurling Holder: 1 in Shank Wd, 4 1/2 in Shank Lg, 6 3/4 in Overall Lg, 2 Knurls Required (MPN CNC-100-2-R)
DORIAN Knurling Holder: 3/4 in Shank Wd, 3 1/4 in Shank Lg, 5 5/8 in Overall Lg, 2 Knurls Required (MPN SCKN-75-M)
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DORIAN Knurling Holder: 3/4 in Shank Wd, 3 1/4 in Shank Lg, 5 5/8 in Overall Lg, 2 Knurls Required (MPN SCKN-75-M)

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