Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
KEO Counterbore: For M6 Screw, 11 mm Bore Dia, 6.4 mm Pilot Dia - Built-in-Pilot Counterbores
KEOBuilt-in-Pilot Counterbores

KEO Counterbore: For M6 Screw, 11 mm Bore Dia, 6.4 mm Pilot Dia

The KEO Counterbore: For M6 Screw is a built-in-pilot counterbore from KEO, designed for M6 screws. It features an 11 mm bore diameter and a 6.4 mm pilot diameter, with a TiN coated cobalt construction. This standard…

SKU 3G-OTH-202309

Brand
KEO
Item
Counterbore: For M6 Screw, 11 mm Bore Dia, 6.4 mm Pilot Dia
Category
Built-in-Pilot Counterbores
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

KEO
Manufacturer Part Number
902-000-237
Type
TiN Coated Cobalt
Bore Dia
11 mm
Pilot Dia
6.4 mm
View Full Spec Sheet

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 Counterbore: For M6 Screw is a built-in-pilot counterbore from KEO, designed for M6 screws. It features an 11 mm bore diameter and a 6.4 mm pilot diameter, with a TiN coated cobalt construction. This standard tool is identified by manufacturer part number 902-000-237.

Frequently Asked Questions

What is the KEO Counterbore for M6 screw used for?

The KEO Counterbore for M6 screw is used to create a flat-bottomed recess for the head of an M6 screw, allowing it to sit flush with the workpiece surface. It is commonly applied in metalworking and machining operations where precise fastener seating is required.

What are the specifications of the KEO Counterbore 902-000-237?

The KEO Counterbore 902-000-237 is designed for M6 screws with an 11 mm bore diameter and a 6.4 mm pilot diameter. It features a TiN coated cobalt construction and is classified as a standard built-in-pilot counterbore. The manufacturer part number is 902-000-237.

Where to buy the KEO Counterbore 902-000-237 worldwide?

You can source the KEO Counterbore 902-000-237 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the tool reaches your facility reliably.

How to select the correct KEO counterbore for M6 screws?

To select the correct KEO counterbore for M6 screws, match the pilot diameter to the screw's clearance hole (6.4 mm) and the bore diameter to the screw head size (11 mm). Ensure the tool is TiN coated for extended tool life. Always verify the manufacturer part number 902-000-237 for compatibility.

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 built-in-pilot counterbores. 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 →

Similar products

Matched by specification & description
KEO Countersink: 60°, 6 Flute, 1/8 in Body Dia, 1/8 in Shank, TiN Coated Carbide (MPN 919-002-988). Key specifications �— attr1301035: KEO.
KEO
KEO Countersink: 60°, 6 Flute, 1/8 in Body Dia, 1/8 in Shank, TiN Coated Carbide (MPN 919-002-988). Key specifications — attr1301035: KEO.
KEO Countersink: 60°, 6 Flute, 1/4 in Body Dia, TiN Coated Carbide (MPN 919-002-990). Key specifications — attr1301035: KEO.
KEO
KEO Countersink: 60°, 6 Flute, 1/4 in Body Dia, TiN Coated Carbide (MPN 919-002-990). Key specifications — attr1301035: KEO.
KEO Countersink: 60°, 6 Flute, 3/16 in Body Dia, 3/16 in Shank, TiN Coated Carbide (MPN 919-002-989). Key specifications — attr1301035: KEO.
KEO
KEO Countersink: 60°, 6 Flute, 3/16 in Body Dia, 3/16 in Shank, TiN Coated Carbide (MPN 919-002-989). Key specifications — attr1301035: KEO.
KEO Countersink: 82°, 3 Flute, 1 in Body Dia, TiN Coated Carbide (MPN 917-000-785). Key specifications — Brand: KEO.
KEO
KEO Countersink: 82°, 3 Flute, 1 in Body Dia, TiN Coated Carbide (MPN 917-000-785). Key specifications — Brand: KEO.
KEO Countersink: 100°, 6 Flute, 1/8 in Body Dia, 1/8 in Shank, TiN Coated Carbide (MPN 919-002-433). Key specifications — attr1301035: KEO.
KEO
KEO Countersink: 100°, 6 Flute, 1/8 in Body Dia, 1/8 in Shank, TiN Coated Carbide (MPN 919-002-433). Key specifications — attr1301035: KEO.
KEO Countersink: 90°, 6 Flute, 1/4 in Body Dia, TiN Coated Carbide (MPN 919-002-415). Key specifications — attr1301035: KEO.
KEO
KEO Countersink: 90°, 6 Flute, 1/4 in Body Dia, TiN Coated Carbide (MPN 919-002-415). Key specifications — attr1301035: KEO.

More from KEO

View all KEO parts →
KEO Counterbore: For 1/4" Screw, 3/8 in Bore Dia, 0.25 in Pilot Dia, Cobalt (MPN 902-000-016). Key specifications — attr1301456: Standard; attr1301427: KEO.
KEO
KEO Counterbore: For 1/4" Screw, 3/8 in Bore Dia, 0.25 in Pilot Dia, Cobalt (MPN 902-000-016). Key specifications — attr1301456: Standard; attr1301427: KEO.
KEO Counterbore: For M12 Screw, 20 mm Bore Dia, 14 mm Pilot Dia, TiN Coated Cobalt (MPN 902-000-267). Key specifications — attr1301456: Standard; attr1301427: KEO.
KEO
KEO Counterbore: For M12 Screw, 20 mm Bore Dia, 14 mm Pilot Dia, TiN Coated Cobalt (MPN 902-000-267). Key specifications — attr1301456: Standard; attr1301427: KEO.
KEO Counterbore: For M3.5 Screw, 6.5 mm Bore Dia, 3.7 mm Pilot Dia, Cobalt (MPN 902-000-047). Key specifications — attr1301456: Standard; attr1301427: KEO.
KEO
KEO Counterbore: For M3.5 Screw, 6.5 mm Bore Dia, 3.7 mm Pilot Dia, Cobalt (MPN 902-000-047). Key specifications — attr1301456: Standard; attr1301427: KEO.
KEO Counterbore: For 5/8" Screw, 15/16 in Bore Dia, 0.625 in Pilot Dia, Cobalt (MPN 902-000-031). Key specifications — attr1301456: Standard; attr1301427: KEO.
KEO
KEO Counterbore: For 5/8" Screw, 15/16 in Bore Dia, 0.625 in Pilot Dia, Cobalt (MPN 902-000-031). Key specifications — attr1301456: Standard; attr1301427: KEO.
KEO Counterbore: For #10 Screw, 5/16 in Bore Dia, 0.19 in Pilot Dia, Cobalt (MPN 902-000-013). Key specifications — attr1301456: Standard; attr1301427: KEO.
KEO
KEO Counterbore: For #10 Screw, 5/16 in Bore Dia, 0.19 in Pilot Dia, Cobalt (MPN 902-000-013). Key specifications — attr1301456: Standard; attr1301427: KEO.
KEO Counterbore: For M4 Screw, 8 mm Bore Dia, 3.3 mm Pilot Dia, Cobalt (MPN 902-000-049). Key specifications — attr1301456: Standard; attr1301427: KEO.
KEO
KEO Counterbore: For M4 Screw, 8 mm Bore Dia, 3.3 mm Pilot Dia, Cobalt (MPN 902-000-049). Key specifications — attr1301456: Standard; attr1301427: KEO.
KEO Counterbore: For 3/8" Screw, 37/64 in Bore Dia, 0.375 in Pilot Dia, Cobalt (MPN 902-000-022). Key specifications — attr1301456: Standard; attr1301427: KEO.
KEO
KEO Counterbore: For 3/8" Screw, 37/64 in Bore Dia, 0.375 in Pilot Dia, Cobalt (MPN 902-000-022). Key specifications — attr1301456: Standard; attr1301427: KEO.
KEO Counterbore: For 5/16" Screw, 15/32 in Bore Dia, 0.312 in Pilot Dia, TiN Coated Cobalt (MPN 902-000-126). Key specifications — attr1301456: Standard; attr1301427: KEO.
KEO
KEO Counterbore: For 5/16" Screw, 15/32 in Bore Dia, 0.312 in Pilot Dia, TiN Coated Cobalt (MPN 902-000-126). Key specifications — attr1301456: Standard; attr1301427: KEO.