Bordo - 18x10.5mm 180 Degree Counterbore For M10 Screws | 3870-10.0

$250.33
$227.56
$250.33
Vendor: Bordo
SKU: 3870-10.0

The Bordo 18 x 10.5mm 180 Degree Counterbore is engineered for precision counterboring to suit M10 screws in fabrication and engineering applications. Designed to create accurate flat-bottom recesses, it ensures proper seating of socket head cap screws and similar fasteners.

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Bordo – 18 x 10.5mm 180 Degree Counterbore for M10 Screws | 3870-10.0

The Bordo 18 x 10.5mm 180 Degree Counterbore is engineered for precision counterboring to suit M10 screws in fabrication and engineering applications. Designed to create accurate flat-bottom recesses, it ensures proper seating of socket head cap screws and similar fasteners.

Manufactured from High Speed Steel and precision ground for consistent performance, this counterbore provides clean cutting results in steel, aluminium and general workshop materials. The 18 mm counterbore diameter with a 10.5 mm pilot size delivers correct clearance and professional finishing in structural and mechanical assemblies.

Bordo is a trusted Australian industrial cutting tool brand known for quality manufacturing and dependable performance. Industrial Shed ensures fast access to trade-grade tooling for site and workshop needs.

Product Type: 180 Degree Counterbore
Brand: Bordo
Counterbore Diameter: 18 mm
Pilot Size: 10.5 mm
Material: High Speed Steel (HSS)
Angle: 180 Degree
Series: 180 Degree Counterbore Range

Part Number: 3870-10.0
Application: Counterboring for M10 screws in steel, aluminium & workshop materials

► Key Features

‣ 18 mm precision ground counterbore diameter
‣ 10.5 mm pilot for correct M10 clearance
‣ 180° flat-bottom geometry
‣ Durable High Speed Steel construction
‣ Ideal for engineering and fabrication tasks

► Why Tradies and Contractors Buy This

‣ Accurate and professional screw seating
‣ Reliable workshop performance
‣ Suitable for structural applications
‣ Consistent cutting results
‣ Trusted industrial brand

► Stock won’t last — get yours now at Industrial Shed!

Product weight
600 g
Material
HSS
Category
Drilling & Holemaking
Shipping calculated at checkout

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Subtotal: $250.33
Product specifications
Category
Drilling & Holemaking
Material
HSS
Product weight
600 g
Length
0 mm
Width
0 mm
Height
0 mm
Barcode
9326518007371
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Bordo – 18 x 10.5mm 180 Degree Counterbore for M10 Screws | 3870-10.0

The Bordo 18 x 10.5mm 180 Degree Counterbore is engineered for precision counterboring to suit M10 screws in fabrication and engineering applications. Designed to create accurate flat-bottom recesses, it ensures proper seating of socket head cap screws and similar fasteners.

Manufactured from High Speed Steel and precision ground for consistent performance, this counterbore provides clean cutting results in steel, aluminium and general workshop materials. The 18 mm counterbore diameter with a 10.5 mm pilot size delivers correct clearance and professional finishing in structural and mechanical assemblies.

Bordo is a trusted Australian industrial cutting tool brand known for quality manufacturing and dependable performance. Industrial Shed ensures fast access to trade-grade tooling for site and workshop needs.

Product Type: 180 Degree Counterbore
Brand: Bordo
Counterbore Diameter: 18 mm
Pilot Size: 10.5 mm
Material: High Speed Steel (HSS)
Angle: 180 Degree
Series: 180 Degree Counterbore Range

Part Number: 3870-10.0
Application: Counterboring for M10 screws in steel, aluminium & workshop materials

► Key Features

‣ 18 mm precision ground counterbore diameter
‣ 10.5 mm pilot for correct M10 clearance
‣ 180° flat-bottom geometry
‣ Durable High Speed Steel construction
‣ Ideal for engineering and fabrication tasks

► Why Tradies and Contractors Buy This

‣ Accurate and professional screw seating
‣ Reliable workshop performance
‣ Suitable for structural applications
‣ Consistent cutting results
‣ Trusted industrial brand

► Stock won’t last — get yours now at Industrial Shed!

Delivery options

We deliver across Australia. Freight costs depend on the item's size, weight and delivery address. Use the freight form above to request a price for this product.

Local delivery and collection

Local delivery is available on the Mornington Peninsula. You can also collect from Factory 1/30 Simcock Street, Somerville VIC 3912. Wait for your collection confirmation before coming in.

Tracking and delivery questions

Tracking details are sent after dispatch. For delivery timing, access requirements or help with a bulky item, call 03 5978 0078.

Read the shipping and delivery policy

Start a return

Contact us with your order number and the reason for the return. We will confirm the next steps before you send anything back.

Change of mind

The returns policy allows 14 days from delivery for eligible unused items in their original condition and packaging. Special orders and custom products are excluded from change-of-mind returns. Other exclusions may apply.

Faulty or damaged items

Send photos and a description of the problem to supportHQ@industrialshed.net.au, or call 03 5978 0078.

Read the full returns and refund policy

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