KEO Center Drill: Plain Type, #4 1/2, 82°, 4 in Overall Lg
The KEO Center Drill is a plain-type, double-end center drill made from high-speed steel. It is a #4 1/2 size with an 82° angle and a 4-inch overall length, identified by manufacturer part number 907-000-128.
SKU 3G-OTH-182835
- 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 KEO Center Drill is a plain-type, double-end center drill made from high-speed steel. It is a #4 1/2 size with an 82° angle and a 4-inch overall length, identified by manufacturer part number 907-000-128.
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 a KEO center drill used for?
A KEO center drill creates a conical starting hole in a workpiece for lathe tailstock centers or to support subsequent drilling operations. It is commonly used in machining and metalworking to ensure accurate alignment and reduce runout during turning or grinding processes.
What are the specifications of the KEO #4 1/2 center drill?
The KEO #4 1/2 center drill is a plain-type, double-end tool made from high-speed steel. It has an 82° included angle, a 4-inch overall length, and is identified by manufacturer part number 907-000-128. The double-end design provides two usable cutting ends for extended tool life.
Where to buy KEO center drills worldwide?
3G Electric supplies KEO center drills worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the KEO #4 1/2 plain-type center drill (MPN 907-000-128) or other sizes.
How to select the right center drill size for a lathe?
Select a center drill size that matches the lathe tailstock center's point diameter and the workpiece weight. The #4 1/2 size from KEO is suitable for medium-duty work. Ensure the drill's 82° angle matches the center's included angle. Always use proper cutting fluid and feed rates for high-speed steel tools.
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3G Electric memasok KEO plain-tip center drills. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.















