CHICAGO-LATROBE Countersink: 90°, 3 Flute, 1/2 in Body Dia
The CHICAGO-LATROBE Countersink is a 90° general purpose three-flute countersink made from black oxide high speed steel, with a 1/2 in body diameter (MPN 56859). This tool is designed for deburring and countersinking…
SKU 3G-OTH-184717
- 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 CHICAGO-LATROBE Countersink is a 90° general purpose three-flute countersink made from black oxide high speed steel, with a 1/2 in body diameter (MPN 56859). This tool is designed for deburring and countersinking holes in metalworking applications.
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 CHICAGO-LATROBE 56859 countersink used for?
The CHICAGO-LATROBE 56859 is a 90° three-flute countersink used for deburring and chamfering holes in metal, wood, and plastic. It creates a conical seat for flat-head screws and is common in automotive, aerospace, and general fabrication. The black oxide coating reduces friction and improves chip flow.
What are the specifications of the CHICAGO-LATROBE 56859 countersink?
The CHICAGO-LATROBE 56859 is a general-purpose three-flute countersink with a 90° included angle, 1/2 in body diameter, and black oxide high-speed steel construction. It is designed for manual or machine use and produces clean, burr-free chamfers. The 3-flute design provides smooth cutting action.
Where to buy CHICAGO-LATROBE countersinks worldwide?
3G Electric supplies CHICAGO-LATROBE countersinks worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the 56859 or other CHICAGO-LATROBE tooling. We source and deliver to any country.
How to select the right CHICAGO-LATROBE countersink for my application?
Select a CHICAGO-LATROBE countersink based on hole size and material. The 90° angle suits standard flat-head screws; use 82° for inch-series hardware. Match flute count to material: 3-flute for general use, single-flute for plastics. Ensure body diameter exceeds the chamfer diameter. Black oxide HSS works for most metals.
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3G Electric memasok CHICAGO-LATROBE general purpose three-flute countersinks. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.















