Bordo - 6x3.2mm 180 Degree Counterbore For M3 Screws | 3870-3.0

$107.24
$97.49
$107.24
Vendor: Bordo
SKU: 3870-3.0

The Bordo 6 x 3.2mm 180° Counterbore is precision engineered for creating flat-bottom recesses to suit M3 screws. Designed for accurate seating of socket head cap screws and similar fasteners, it ensures a clean and professional finish in workshop and fabrication applications.

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Bordo – 6 x 3.2mm 180° Counterbore for M3 Screws | 3870-3.0

The Bordo 6 x 3.2mm 180° Counterbore is precision engineered for creating flat-bottom recesses to suit M3 screws. Designed for accurate seating of socket head cap screws and similar fasteners, it ensures a clean and professional finish in workshop and fabrication applications.

Manufactured from high quality High Speed Steel, this counterbore delivers reliable durability and consistent cutting performance. The 180° flat-bottom design allows fasteners to sit flush and square within the workpiece, making it ideal for engineering, maintenance and assembly tasks.

Product Type: 180° Counterbore
Brand: Bordo
Cutting Diameter: 6 mm
Pilot Diameter: 3.2 mm
Screw Suitability: M3
Material: High Speed Steel (HSS)
Part Number: 3870-3.0
Application: Flat-bottom counterboring for socket head screws in steel & non-ferrous materials

► Key Features

‣ 6 mm counterbore diameter with 3.2 mm pilot
‣ 180° flat-bottom design for flush screw seating
‣ Precision sizing to suit M3 screws
‣ Durable HSS construction
‣ Ideal for workshop and fabrication use

► Why Tradies and Contractors Buy This

‣ Clean, accurate fastener recesses
‣ Reliable performance in steel applications
‣ Professional finish for assembly work
‣ Trusted Bordo industrial quality
‣ Fast dispatch from Industrial Shed

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

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

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Subtotal: $107.24
Product specifications
Category
Drilling & Holemaking
Material
HSS
Product weight
5 g
Length
0 mm
Width
0 mm
Height
0 mm
Barcode
9326518007319
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    Need help after your purchase? Contact our Somerville team with your order number. We can help with product issues and explain your return options, including conditions and exclusions.

    Returns and support

Bordo – 6 x 3.2mm 180° Counterbore for M3 Screws | 3870-3.0

The Bordo 6 x 3.2mm 180° Counterbore is precision engineered for creating flat-bottom recesses to suit M3 screws. Designed for accurate seating of socket head cap screws and similar fasteners, it ensures a clean and professional finish in workshop and fabrication applications.

Manufactured from high quality High Speed Steel, this counterbore delivers reliable durability and consistent cutting performance. The 180° flat-bottom design allows fasteners to sit flush and square within the workpiece, making it ideal for engineering, maintenance and assembly tasks.

Product Type: 180° Counterbore
Brand: Bordo
Cutting Diameter: 6 mm
Pilot Diameter: 3.2 mm
Screw Suitability: M3
Material: High Speed Steel (HSS)
Part Number: 3870-3.0
Application: Flat-bottom counterboring for socket head screws in steel & non-ferrous materials

► Key Features

‣ 6 mm counterbore diameter with 3.2 mm pilot
‣ 180° flat-bottom design for flush screw seating
‣ Precision sizing to suit M3 screws
‣ Durable HSS construction
‣ Ideal for workshop and fabrication use

► Why Tradies and Contractors Buy This

‣ Clean, accurate fastener recesses
‣ Reliable performance in steel applications
‣ Professional finish for assembly work
‣ Trusted Bordo industrial quality
‣ Fast dispatch from Industrial Shed

► 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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