We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
RFQ CartGet a QuoteSign inSign up
KEO Center Drill: Plain Type, #4/0, 90°, 1 1/4 in Overall Lg - Plain-Tip Center Drills
KEOPlain-Tip Center Drills

KEO Center Drill: Plain Type, #4/0, 90°, 1 1/4 in Overall Lg

The KEO Center Drill: Plain Type is a double-end, plain-tip center drill from OEM brand KEO. This #4/0 size tool features a 90° angle, 1 1/4 in overall length, and is constructed from AlTiN Coated High Speed Steel…

SKU 3G-OTH-183321

Also listed as: 906001993 · 906 001 993

Brand
KEO
Item
Center Drill: Plain Type, #4/0, 90°, 1 1/4 in Overall Lg
Category
Plain-Tip Center Drills
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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.

Technical Specifications

KEO
Manufacturer Part Number
906-001-993
Type
#4/0, 90°, AlTiN Coated High Speed Steel
Overall Lg
1 1/4 in
End Type
Double End

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The KEO Center Drill: Plain Type is a double-end, plain-tip center drill from OEM brand KEO. This #4/0 size tool features a 90° angle, 1 1/4 in overall length, and is constructed from AlTiN Coated High Speed Steel (MPN 906-001-993).

Frequently Asked Questions

What is a KEO Center Drill: Plain Type used for?

A KEO Center Drill: Plain Type is used to create precise conical starting holes in workpieces for lathe turning or grinding operations. The 90° angle and double-end design allow for centering and chamfering in one step, common in metalworking and machining applications.

What are the specifications of the KEO Center Drill #4/0?

The KEO Center Drill #4/0 (MPN 906-001-993) is a plain-type, double-end tool with a 90° angle, 1 1/4 in overall length, and AlTiN coated high-speed steel construction. The #4/0 size is designed for small-diameter centering tasks in precision machining.

Where to buy KEO Center Drills worldwide?

You can source KEO Center Drills worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the #4/0 plain-type center drill.

How to select the right KEO Center Drill size?

Select the KEO Center Drill size based on the workpiece diameter and required center hole dimensions. The #4/0 size suits small parts; larger numbers (e.g., #5) handle bigger workpieces. Match the drill angle (90° standard) to your lathe center angle for proper seating.

Used in

Common applications for KEO
Metalworking — KEO plain-tip center drills for creating accurate starting points in lathe operations
Automotive manufacturing — KEO bell-tip center drills for countersinking holes in engine components
Aerospace machining — KEO radius-tip center drills for reducing stress risers in critical parts
General machining — KEO keyseat cutters for milling keyways in shafts and gears
Tool and die making — KEO TiN-coated center drills for extended tool life in hardened steels
Precision engineering — KEO cobalt center drills for high-temperature alloy applications

KEO 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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
KEO Center Drill: Plain Type, #4/0, 60°, 1 1/4 in Overall Lg, AlTiN Coated High Speed Steel (MPN 906-001-997)
KEO
KEO Center Drill: Plain Type, #4/0, 60°, 1 1/4 in Overall Lg, AlTiN Coated High Speed Steel (MPN 906-001-997)
KEO Center Drill: Plain Type, #4/0, 60°, 1 1/4 in Overall Lg, AlTiN Coated Cobalt (MPN 906-001-995)
KEO
KEO Center Drill: Plain Type, #4/0, 60°, 1 1/4 in Overall Lg, AlTiN Coated Cobalt (MPN 906-001-995)
KEO Center Drill: Plain Type, #4/0, 82°, 1 1/4 in Overall Lg, AlTiN Coated High Speed Steel (MPN 906-001-975)
KEO
KEO Center Drill: Plain Type, #4/0, 82°, 1 1/4 in Overall Lg, AlTiN Coated High Speed Steel (MPN 906-001-975)
KEO Center Drill: Plain Type, #4 1/2, 90°, 4 in Overall Lg, AlTiN Coated High Speed Steel (MPN 907-000-769)
KEO
KEO Center Drill: Plain Type, #4 1/2, 90°, 4 in Overall Lg, AlTiN Coated High Speed Steel (MPN 907-000-769)
KEO Center Drill: Plain Type, #4, 60°, 3 in Overall Lg, AlTiN Coated High Speed Steel (MPN 907-000-468)
KEO
KEO Center Drill: Plain Type, #4, 60°, 3 in Overall Lg, AlTiN Coated High Speed Steel (MPN 907-000-468)
KEO Center Drill: Plain Type, #4/0, 90°, 1 1/2 in Overall Lg, AlTiN Coated Carbide (MPN 906-000-558)
KEO
KEO Center Drill: Plain Type, #4/0, 90°, 1 1/2 in Overall Lg, AlTiN Coated Carbide (MPN 906-000-558)

More from KEO

View all KEO parts →
KEO Center Drill: Plain Type, #3/0, 90°, 1 1/2 in Overall Lg, AlTiN Coated Carbide (MPN 906-000-559)
KEO
KEO Center Drill: Plain Type, #3/0, 90°, 1 1/2 in Overall Lg, AlTiN Coated Carbide (MPN 906-000-559)
KEO Center Drill: Plain Type, #5/0, 90°, 1 1/2 in Overall Lg, AlTiN Coated Carbide (MPN 906-000-557)
KEO
KEO Center Drill: Plain Type, #5/0, 90°, 1 1/2 in Overall Lg, AlTiN Coated Carbide (MPN 906-000-557)
KEO Center Drill: Plain Type, #4, 60°, 5 in Overall Lg, AlTiN Coated High Speed Steel (MPN 907-000-781)
KEO
KEO Center Drill: Plain Type, #4, 60°, 5 in Overall Lg, AlTiN Coated High Speed Steel (MPN 907-000-781)
KEO Center Drill: Plain Type, #3, 82°, 4 in Overall Lg, AlTiN Coated High Speed Steel (MPN 907-000-799)
KEO
KEO Center Drill: Plain Type, #3, 82°, 4 in Overall Lg, AlTiN Coated High Speed Steel (MPN 907-000-799)
KEO Center Drill: Plain Type, #5/0, 82°, 1 1/2 in Overall Lg, AlTiN Coated Carbide (MPN 906-000-534)
KEO
KEO Center Drill: Plain Type, #5/0, 82°, 1 1/2 in Overall Lg, AlTiN Coated Carbide (MPN 906-000-534)
KEO Center Drill: Plain Type, #2, 82°, 3 in Overall Lg, TiN Coated High Speed Steel (MPN 907-000-379)
KEO
KEO Center Drill: Plain Type, #2, 82°, 3 in Overall Lg, TiN Coated High Speed Steel (MPN 907-000-379)
KEO Center Drill: Plain Type, #4/0, 82°, 1 1/2 in Overall Lg, AlTiN Coated Carbide (MPN 906-000-535)
KEO
KEO Center Drill: Plain Type, #4/0, 82°, 1 1/2 in Overall Lg, AlTiN Coated Carbide (MPN 906-000-535)
KEO Center Drill: Plain Type, #1, 60°, 1 1/4 in Overall Lg, AlTiN Coated High Speed Steel (MPN 906-001-968)
KEO
KEO Center Drill: Plain Type, #1, 60°, 1 1/4 in Overall Lg, AlTiN Coated High Speed Steel (MPN 906-001-968)