The Bordo 3 x 0.35mm Metric Fine (MF) Bottoming HSS Tap is a precision threading tool designed for cutting accurate internal threads to full depth in blind holes. Ideal for workshop, maintenance and light engineering applications, this tap delivers clean and consistent performance in small-diameter medium tensile materials using hand tapping or general machine tapping methods.
Manufactured from durable High Speed Steel (HSS), this tap features a 60° Metric Fine thread form with flat crest and generous root clearance to promote strong engagement and improved thread strength. The bottoming lead (two-thread chamfer) minimises thread run-out at full depth and is typically used after a taper or intermediate tap has established the thread start.
Product Type: Bottoming (Hand & Machine) Tap
Brand: Bordo
Thread Form: Metric Fine (MF)
Size: 3 x 0.35 mm
Diameter: 3.0 mm
Pitch: 0.35 mm
Recommended Drill Diameter: 2.65 mm
Material: High Speed Steel (HSS)
Lead: Bottoming (2-thread lead)
Overall Length: 40 mm
# Flutes: 4
Pack Qty: 1
Part Number: 3021-3.00B
Application: Finishing internal threads in blind holes
► Key Features
‣ Bottoming lead for minimal thread run-out at full depth
‣ Metric Fine 60° thread profile for precision fit and strong engagement
‣ High Speed Steel construction for durability and consistent cutting
‣ Suitable for hand or general machine tapping
‣ Ideal for blind hole threading in precision applications
► Why Tradies and Contractors Buy This
‣ Delivers clean threads to full depth
‣ Reliable performance in fine-pitch small-diameter work
‣ Ideal for maintenance and light fabrication tasks
‣ Trusted Bordo industrial quality
‣ Backed by Industrial Shed’s fast dispatch and trade support
► Stock won’t last — get yours now at Industrial Shed!
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