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

TECHNIKS Tapping Chuck: Rigid, BT40 Taper - BT Rigid Tap Chucks
TECHNIKSBT Rigid Tap Chucks

TECHNIKS Tapping Chuck: Rigid, BT40 Taper

The TECHNIKS Tapping Chuck is a rigid BT40 taper tap chuck, Size 2, designed for industrial tapping operations. This product, with manufacturer part number 21680/40BT, features a BT40 taper for spindle interface and…

SKU 3G-OTH-239022

Also listed as: 2168040BT · 21680 40BT · 21680-40BT

Brand
TECHNIKS
Item
Tapping Chuck: Rigid, BT40 Taper
Category
BT Rigid Tap Chucks
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

TECHNIKS
Manufacturer Part Number
21680/40BT

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

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

Product Description

The TECHNIKS Tapping Chuck is a rigid BT40 taper tap chuck, Size 2, designed for industrial tapping operations. This product, with manufacturer part number 21680/40BT, features a BT40 taper for spindle interface and is identified by attribute values TECHNIKS and 2.

Frequently Asked Questions

What is the TECHNIKS Tapping Chuck used for?

The TECHNIKS Tapping Chuck is used for rigid tapping operations in industrial machining centers. It holds a tap securely and transmits torque from the spindle to cut internal threads in metal workpieces. Common applications include automotive, aerospace, and general manufacturing where precise thread forming is required.

What are the specifications of the TECHNIKS Tapping Chuck 21680/40BT?

The TECHNIKS Tapping Chuck model 21680/40BT has a BT40 taper for spindle interface and is Size 2. It is a rigid tap chuck designed for industrial tapping. The manufacturer is TECHNIKS. These specifications ensure compatibility with BT40 spindles and proper tap holding for threading operations.

Where to buy the TECHNIKS Tapping Chuck worldwide?

You can source the TECHNIKS Tapping Chuck 21680/40BT 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. We supply genuine TECHNIKS tooling for your machining needs.

How to select the correct TECHNIKS Tapping Chuck for my machine?

To select the correct TECHNIKS Tapping Chuck, match the taper size to your machine spindle (e.g., BT40) and choose the tap size range (Size 2). Ensure the chuck is rigid for synchronized tapping. Consult your machine manual for taper and capacity requirements. TECHNIKS offers various sizes for different applications.

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 bt rigid tap chucks. 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
TECHNIKS Tapping Chuck: Rigid, CAT40 Taper, Size 2 (MPN 21680/40CAT)
TECHNIKS
TECHNIKS Tapping Chuck: Rigid, CAT40 Taper, Size 2 (MPN 21680/40CAT)
TECHNIKS Tapping Chuck: Rigid, CAT40 Taper, Size 1 (MPN 21480/40CAT)
TECHNIKS
TECHNIKS Tapping Chuck: Rigid, CAT40 Taper, Size 1 (MPN 21480/40CAT)
TECHNIKS Tapping Chuck: Tension & Compression, BT40 Taper, Size 2 (MPN 32600/40BT)
TECHNIKS
TECHNIKS Tapping Chuck: Tension & Compression, BT40 Taper, Size 2 (MPN 32600/40BT)
TECHNIKS Tapping Chuck: Rigid, CAT50 Taper, Size 2 (MPN 21680/50CAT)
TECHNIKS
TECHNIKS Tapping Chuck: Rigid, CAT50 Taper, Size 2 (MPN 21680/50CAT)
TECHNIKS Tapping Chuck: Tension & Compression, BT40 Taper, Size 1 (MPN 32400/40BT)
TECHNIKS
TECHNIKS Tapping Chuck: Tension & Compression, BT40 Taper, Size 1 (MPN 32400/40BT)

More from TECHNIKS

View all TECHNIKS parts
TECHNIKS Tapping Chuck: Rigid, BT50 Taper, Size 3 (MPN 21880/50BT)
TECHNIKS
TECHNIKS Tapping Chuck: Rigid, BT50 Taper, Size 3 (MPN 21880/50BT)
TECHNIKS Tapping Chuck: Rigid, BT40 Taper, Size 3 (MPN 21880/40BT)
TECHNIKS
TECHNIKS Tapping Chuck: Rigid, BT40 Taper, Size 3 (MPN 21880/40BT)
TECHNIKS Tapping Chuck: Rigid, BT50 Taper, Size 1 (MPN 21480/50BT)
TECHNIKS
TECHNIKS Tapping Chuck: Rigid, BT50 Taper, Size 1 (MPN 21480/50BT)
TECHNIKS Tapping Chuck: Rigid, BT40 Taper, Size 1 (MPN 21480/40BT)
TECHNIKS
TECHNIKS Tapping Chuck: Rigid, BT40 Taper, Size 1 (MPN 21480/40BT)
TECHNIKS Tapping Chuck: Rigid, BT30 Taper, Size 1 (MPN 21480/30BT)
TECHNIKS
TECHNIKS Tapping Chuck: Rigid, BT30 Taper, Size 1 (MPN 21480/30BT)
TECHNIKS Tapping Chuck: Rigid, BT30 Taper, Size 2 (MPN 21680/30BT)
TECHNIKS
TECHNIKS Tapping Chuck: Rigid, BT30 Taper, Size 2 (MPN 21680/30BT)
TECHNIKS Tapping Chuck: Rigid, BT50 Taper, Size 2 (MPN 21680/50BT)
TECHNIKS
TECHNIKS Tapping Chuck: Rigid, BT50 Taper, Size 2 (MPN 21680/50BT)