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KEO 906-001-936 Left-Hand Plain-Tip Center Drill - Left-Hand Plain-Tip Center Drills
KEOLeft-Hand Plain-Tip Center Drills

KEO 906-001-936 Left-Hand Plain-Tip Center Drill

The KEO Center Drill: Plain Type is a left-hand plain-tip center drill, double-ended, with a #4 size and 60° angle. It has a 2 1/8 in overall length and is made of AlTiN coated high speed steel, identified by…

SKU 3G-OTH-184385

Also listed as: 906001936 · 906 001 936

Brand
KEO
Item
906-001-936 Left-Hand Plain-Tip Center Drill
Part Number
906-001-936
Category
Left-Hand Plain-Tip Center Drills
Available to Order
Also known as:906-001-936KEO
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

KEO
Manufacturer Part Number
906-001-936
Type
#4, 60°, LH, AlTiN Coated High Speed Steel
Overall Lg
2 1/8 in
End Type
Double End

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

Product Description

The KEO Center Drill: Plain Type is a left-hand plain-tip center drill, double-ended, with a #4 size and 60° angle. It has a 2 1/8 in overall length and is made of AlTiN coated high speed steel, identified by manufacturer part number 906-001-936.

Frequently Asked Questions

What is the KEO Center Drill: Plain Type #4 used for?

The KEO Center Drill: Plain Type #4 is used to create precise conical starting holes in workpieces for lathe turning or grinding operations. Its 60° angle and left-hand design suit specific machining setups, while the double-ended construction extends tool life.

What are the specifications of the KEO Center Drill: Plain Type #4?

This KEO center drill is size #4 with a 60° included angle, left-hand (LH) flute direction, and a 2 1/8 in overall length. It is double-ended and made from AlTiN coated high speed steel. The manufacturer part number is 906-001-936.

Where to buy the KEO Center Drill: Plain Type #4 worldwide?

3G Electric supplies the KEO Center Drill: Plain Type #4 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct KEO center drill size?

Select the KEO center drill size based on the workpiece diameter and the required center hole dimensions. For a #4 size, the pilot diameter is typically 0.125 in. Ensure the 60° angle matches your lathe center. The left-hand (LH) version is for reverse-spindle applications.

Used in

Common applications for KEO
General machining — KEO single-flute countersinks for deburring and chamfering holes in steel and aluminum.
Automotive repair — KEO 82° countersinks for creating seats for flathead screws in engine and chassis components.
Aerospace manufacturing — KEO TiAlN-coated carbide countersinks for precision chamfering of fastener holes in hard alloys.
MRO operations — KEO left-hand keyseat cutters for milling keyways in shafts during equipment repair.
Metal fabrication — KEO 90° countersinks for chamfering plate and structural steel before welding.
Machine shop — KEO 100° countersinks for deburring cross-drilled holes in hydraulic manifolds.
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KEO 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.

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This left-hand plain-tip center drill is used to create precise conical starting holes in workpieces for lathe turning or grinding operations. It is double-ended with a #4/0 size, 60° included angle, and 1 1/4 in overall length. Made from AlTiN coated high speed steel, it provides wear resistance in ferrous materials
KEO
This left-hand plain-tip center drill is used to create precise conical starting holes in workpieces for lathe turning or grinding operations. It is double-ended with a #4/0 size, 60° included angle, and 1 1/4 in overall length. Made from AlTiN coated high speed steel, it provides wear resistance in ferrous materials

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