TECHNIKS Retention Knob: Coolant Through, CAT50 Taper, 90°
The TECHNIKS Retention Knob is a coolant-through CAT retention knob designed for CAT50 taper tooling, featuring a 90° angle and a 0.9-inch diameter. This ISO-compliant component, manufactured under part number…
SKU 3G-OTH-270927
- 6–10 business days door-to-door; Bea Cukai clearance typically 3–5 business days.
- Invoicing in IDR or USD. Bank transfer and corporate PO accepted.
- Dikirim ke: Jakarta, Surabaya, Bandung, Medan, Batam
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Deskripsi Produk
The TECHNIKS Retention Knob is a coolant-through CAT retention knob designed for CAT50 taper tooling, featuring a 90° angle and a 0.9-inch diameter. This ISO-compliant component, manufactured under part number 21005-90C, facilitates coolant delivery through the tool holder for enhanced machining operations.
Supplied to Indonesia — compatible with 50 Hz installations. DHL Express delivery to Jakarta, Surabaya, Bandung, customs and duties handled door-to-door.
Pertanyaan yang Sering Diajukan
What is the TECHNIKS Retention Knob 21005-90C used for?
The TECHNIKS Retention Knob 21005-90C is used to secure CAT50 taper tool holders in CNC machining spindles while enabling coolant-through delivery. Its 90° angle and 0.9-inch diameter support efficient chip evacuation and thermal control in milling, drilling, and turning operations across metalworking industries.
What are the specifications of the TECHNIKS Retention Knob 21005-90C?
The TECHNIKS Retention Knob 21005-90C is a coolant-through CAT retention knob for CAT50 taper tooling. It has a 90° angle, a 0.9-inch diameter, and is ISO compliant. The manufacturer part number is 21005-90C, and the brand is TECHNIKS. It facilitates coolant delivery through the tool holder for enhanced machining.
Where to buy the TECHNIKS Retention Knob 21005-90C worldwide?
You can source the TECHNIKS Retention Knob 21005-90C from 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 provide this ISO-compliant coolant-through CAT50 retention knob for your machining operations.
How to select the correct TECHNIKS retention knob for CAT50 tooling?
To select the correct TECHNIKS retention knob for CAT50 tooling, verify the taper size (CAT50), coolant-through capability, and angle (e.g., 90°). The 21005-90C model has a 0.9-inch diameter and is ISO compliant. Ensure compatibility with your spindle and tool holder. Consult your machine manual or contact 3G Electric for sourcing assistance.
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3G Electric memasok TECHNIKS coolant-through cat retention knobs. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.












