Tegara BT30 M12 90 Degree Pull Stud Retention Knob New Part Number 202-7213
Why you'll like it
- Enhanced Durability — Crafted from heat-treated alloy steel hardened to RC 56-58 for long-lasting performance under heavy machining loads.
- Precise Fitment — Designed with a BT30 taper size, M12 x 1.75 drawbar thread, and a 90-degree head angle for secure spindle retention.
- Superior Protection — Finished with a black oxide coating to resist wear and prevent corrosion in active industrial environments.
- Rigorous Quality Control — Individually tested using magnetic particle inspection to ensure freedom from cracks and structural flaws.
Product details
Description
The Tegara BT30 M12 90 Degree Pull Stud Retention Knob is engineered for high-performance CNC milling and machining centers. Manufactured from durable, heat-treated alloy steel with a protective black oxide coating, this retention knob provides exceptional resistance to wear and corrosion during intensive operation.
Each component undergoes rigorous individual magnetic particle inspection to detect surface and subsurface cracks, ensuring dependable structural integrity in demanding manufacturing environments. Featuring an M12 x 1.75 drawbar thread, a 0.549-inch head diameter, and a precise 90-degree head angle, it securely locks tool holders directly into the machine spindle.
Advanced automated grinding processes integrated with precision measurement systems guarantee exact dimensional consistency, making this retention knob an ideal choice for machinists seeking reliable accuracy and longevity.
How to use
Install the retention knob into the compatible BT30 tool holder using the specified torque requirements for your CNC machine spindle system before operation.
Ingredients
Material: Heat-treated alloy steel 5155 with black oxide finish.
As printed by the brand. Check the pack label if you have an allergy.
Specifications
| Brand | Tegara |
|---|---|
| UPC | 000720272138 |
| Ships from | USA (sourced directly), checked in Navi Mumbai |
| Sold by | Dropy.in |
Ratings & reviews
From our customers
FAQs
What is the head angle and thread size of this retention knob?
This retention knob features a 90-degree head angle with an M12 x 1.75 drawbar thread size, designed specifically for BT30 machine tapers.
What material is used to construct this retention knob?
It is made from durable, heat-treated alloy steel hardened to RC 56-58 and finished with a black oxide coating for enhanced wear resistance.
How is the quality of each retention knob verified?
Every individual retention knob is tested using magnetic particle inspection to check for cracks and ensure structural reliability.
Are these imported USA products authentic when purchased through Dropy?
Yes, all products available on Dropy are authentic USA imports sourced directly from trusted suppliers to ensure genuine quality.
What machine taper size is this retention knob compatible with?
This retention knob is fully compatible with standard BT30 machine tapers used in various modern CNC milling centers.
How long will delivery take?
Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.
Is cash on delivery available?
Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.
Are your products genuine?
Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.
What if my order arrives damaged or wrong?
Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.
Is delivery free?
Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.