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TECHNIKS Collet: ER20 - Standard ER Collets
TECHNIKSStandard ER Collets

TECHNIKS Collet: ER20

The TECHNIKS Collet: ER20, 10.5 mm (MPN 04220-10.5) is a standard ER collet from TECHNIKS. This product is designed for use with ER20 collet chucks to hold a 10.5 mm diameter tool shank.

SKU 3G-OTH-311198

Also listed as: 04220105 · 04220 10 5 · 04220-10-5

Brand
TECHNIKS
Item
Collet: ER20
Category
Standard ER Collets
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Technical Specifications

TECHNIKS
Manufacturer Part Number
04220-10.5

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

Product Description

The TECHNIKS Collet: ER20, 10.5 mm (MPN 04220-10.5) is a standard ER collet from TECHNIKS. This product is designed for use with ER20 collet chucks to hold a 10.5 mm diameter tool shank.

Frequently Asked Questions

What is the TECHNIKS ER20 collet 10.5 mm used for?

The TECHNIKS ER20 collet 10.5 mm (MPN 04220-10.5) is used to securely hold a 10.5 mm diameter tool shank in an ER20 collet chuck. It is commonly applied in CNC milling, drilling, and routing operations where precise tool clamping and concentricity are required.

What are the specifications of the TECHNIKS ER20 collet 10.5 mm?

The TECHNIKS ER20 collet 10.5 mm has manufacturer part number 04220-10.5. It is a standard ER collet designed for ER20 collet chucks and accommodates a 10.5 mm tool shank diameter. The collet is made by TECHNIKS and is suitable for precision machining applications.

Where to buy TECHNIKS ER20 collet 10.5 mm worldwide?

You can source the TECHNIKS ER20 collet 10.5 mm (04220-10.5) through 3G Electric, a global industrial equipment distributor. 3G Electric handles full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable procurement for international buyers.

How to select the correct ER20 collet size for a 10.5 mm shank?

To select the correct ER20 collet for a 10.5 mm shank, choose a collet with a bore diameter matching the shank exactly, such as the TECHNIKS 04220-10.5. Ensure the collet is compatible with your ER20 chuck and that the shank tolerance falls within the collet's clamping range for secure tool holding.

Used in

Common applications for TECHNIKS
CNC milling — TECHNIKS BT40 end mill holders with coolant-through-spindle for high-speed machining of steel and aluminum.
High-pressure coolant machining — TECHNIKS sealed ER20 coolant collets for deep-hole drilling and chip evacuation in aerospace components.
Precision tool holding — TECHNIKS standard ER32 collets for holding drills and reamers in automated lathe operations.
Heavy-duty milling — TECHNIKS TG150 collets for clamping large-diameter tools in roughing operations on cast iron.
Coolant-through-spindle applications — TECHNIKS plug-style ER40 coolant collets for delivering coolant to the cutting edge in multi-axis machining centers.

TECHNIKS Products

3G Electric supplies TECHNIKS standard er collets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
TECHNIKS Collet: ER20, 5.5 mm (MPN 04220-05.5)
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