STI-Twist Drill, 3.2 mm

Name: STI-Twist Drill, 3.2 mm
Brand: VOELKEL
SKU: 00032
Price: 54000.0 VND
Availability: OutOfStock

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Nhập khẩu từ: CHLB Đức

Xuất xứ: CHLB Đức

STI-Twist Drill, 3.2 mm VÖLKEL, mã 00032, phù hợp cho sửa ren và lắp ren cấy.

SKU: 00032

54.000,0 đ

Trạng thái kho: Hết hàng

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Mô tả

V-COIL STI Mũi khoan xoắn – Precision for sửa ren

The V-COIL STI Mũi khoan xoắn is an essential tool for enlarging core holes of damaged or worn threads. When a thread is damaged due to wear, material fatigue, or improper handling, the STI Mũi khoan xoắn provides the perfect solution: it creates the precise hole diameter required for the installation of thread inserts.

Made of high-quality HSS-G (ground high-speed thép)the drill offers a long tool life, precise cutting, and excellent surface quality. With sizes ranging from 2.1 mm to 13.0 mmit covers a wide field of application and is ideal for unalloyed and low alloyed steels as well as other machinable materials up to 900 N/mm².

The STI Mũi khoan xoắn is available individually, in complete V-COIL sửa ren kitsand as part of larger assortments. This makes it a flexible solution both for workshops and mobile use.

Ứng dụng

The STI Mũi khoan xoắn is used wherever threads need to be repaired or reinforced. Typical applications include:

Enlarging core holes of worn or damaged ren trong
Preparing holes for V-COIL thread inserts
Use in workshops, mechanical engineering, automotive repair and maintenance
Available in sizes from 2.1 mm to 13.0 mm
Suitable for machinable materials up to 900 N/mm² (e.g. thép, aluminum, cast materials)

Step-by-Step Instructions

Preparation: Secure the workpiece, prepare the workspace, and wear safety goggles. Identify the damaged thread.
Insert the drill: Mount the STI Mũi khoan xoắn in a drilling machine or drill press. Apply cutting oil.
Enlarge the core hole: Drill out the damaged thread evenly and enlarge the hole to the correct size.
Remove chips: Pause regularly, remove chips, and reapply cutting oil.
Check: Inspect the borehole to ensure it is ready for the thread insert.

Do you have questions about the V-COIL STI Mũi khoan xoắn or want advice on complete repair kits? Contact us via our biểu mẫu liên hệ.