KEO Center Drill: Plain Type, #4 1/2, 60°, 2 1/2 in Overall Lg
The KEO Center Drill: Plain Type is a double-end, plain-tip center drill with a #4 1/2 size, 60° angle, and 2 1/2 in overall length, made from TiN coated high speed steel (MPN 906-000-310). This industrial cutting…
SKU 3G-OTH-182828
Also listed as: 906000310 · 906 000 310
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The KEO Center Drill: Plain Type is a double-end, plain-tip center drill with a #4 1/2 size, 60° angle, and 2 1/2 in overall length, made from TiN coated high speed steel (MPN 906-000-310). This industrial cutting tool is designed for creating center holes in workpieces.
Frequently Asked Questions
What is a KEO center drill used for?
A KEO center drill creates precise conical center holes in workpieces for lathe operations or subsequent drilling. This plain-type, double-end #4 1/2 size with 60° angle and TiN coated high speed steel is used in machining, toolmaking, and metalworking to support shafts and ensure concentric rotation.
What are the specifications of the KEO center drill #4 1/2?
The KEO center drill is a plain-type, double-end tool with #4 1/2 size, 60° included angle, and 2 1/2 in overall length. It is made from TiN coated high speed steel (MPN 906-000-310). The TiN coating reduces friction and extends tool life in ferrous and non-ferrous materials.
Where to buy KEO center drills worldwide?
3G Electric supplies KEO center drills worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine KEO cutting tools like the #4 1/2 plain-type center drill (MPN 906-000-310) and deliver to your facility. Contact us for pricing and lead time.
How to select the right center drill size for a workpiece?
Select a center drill size based on the workpiece diameter and the required center hole dimensions. For general machining, the #4 1/2 size with 60° angle suits medium-duty work. Ensure the drill's overall length (2 1/2 in) provides adequate reach. Always match the drill to the lathe center's taper.
Used in
Common applications for KEOKEO Products
3G Electric supplies KEO plain-tip center drills. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
