KEO Center Drill: Plain Type, #4 1/2, 60°, 2 1/2 in Overall Lg, LH
The KEO Center Drill: Plain Type is a left-hand plain-tip center drill, double-ended, made from high-speed steel. It features a #4 1/2 size, 60° angle, and 2 1/2 in overall length, with manufacturer part number…
SKU 3G-OTH-184386
Also listed as: 906000315 · 906 000 315
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The KEO Center Drill: Plain Type is a left-hand plain-tip center drill, double-ended, made from high-speed steel. It features a #4 1/2 size, 60° angle, and 2 1/2 in overall length, with manufacturer part number 906-000-315.
Frequently Asked Questions
What is a KEO left-hand plain-tip center drill used for?
A KEO left-hand plain-tip center drill creates precise 60° center holes in workpieces for lathe operations. The left-hand spiral clears chips effectively when machining in reverse. It is commonly used in toolrooms and production machining for shaft alignment and support.
What are the specifications of the KEO Center Drill #4 1/2?
The KEO Center Drill #4 1/2 is a double-ended, left-hand plain-tip tool made from high-speed steel. It has a 60° included angle, 2 1/2 in overall length, and manufacturer part number 906-000-315. The #4 1/2 size indicates the body diameter and drill point dimensions.
Where to buy KEO center drills worldwide?
3G Electric supplies KEO center drills worldwide, handling full logistics and customs clearance. As a global industrial sourcing partner, we provide genuine KEO cutting tools like the #4 1/2 left-hand plain-tip center drill. Contact us for pricing and delivery to your location.
How to select the correct center drill size for a lathe?
Select a center drill size based on the workpiece diameter and the required center hole dimensions. The #4 1/2 size suits medium-duty work. Ensure the 60° angle matches the lathe center. For left-hand rotation applications, choose a left-hand spiral tool like this KEO plain-tip drill.
Used in
Common applications for KEOKEO Products
3G Electric supplies KEO left-hand plain-tip center drills. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
