- 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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Pertanyaan yang Sering Diajukan
What is a KEO 60° countersink used for?
A KEO 60° countersink with four flutes is used to create a conical recess for flathead screws or to deburr holes in metal. The 60° angle is standard for fastener seating, and the cobalt construction suits harder materials like stainless steel.
What are the specifications of the KEO 917-000-277 countersink?
The KEO 917-000-277 is a 60° four-flute machine countersink with a 1 1/4 in body diameter. It is made from cobalt for heat resistance and durability. The four-flute design provides smooth cutting and reduced chatter in production environments.
Where to buy KEO countersinks worldwide?
3G Electric supplies KEO countersinks like the 917-000-277 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this cobalt four-flute countersink.
How to select the right KEO countersink for your application?
Match the countersink angle to your fastener (60° for standard flathead screws) and choose flute count based on material. Four-flute designs like this KEO model reduce vibration in steel. Cobalt tools handle heat better than HSS for harder alloys.
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Aplikasi umum untuk KEOKEO Produk
3G Electric memasok KEO four-flute machine countersinks. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.















