Professional Grade M39 X 4 HSS Hand Tap Set 6-11/16″ OAL Uncoated (Bright) DWTS39X4
Original price was: $415.88.$174.67Current price is: $174.67.
For orders under $150.00, a shipping fee of $12.99 applies.
Specs
Quantity: 1 piece
Material: High Speed Steel (HSS)
Finish: Bright, uncoated
Thread type: Metric
Nominal size: M39 x 4
Overall length: 6-11/16 inches
Usage: Hand tapping
Features
HSS construction provides hardness for metal threading operations and durability under manual use.
Metric large diameter M39 x 4 enables tapping substantial holes in steel, aluminum, and other machinable metals.
Bright, uncoated finish reduces gumming and allows cutting oil to work directly on the tap.
Extended length 6-11/16 inches gives reach in deeper pockets or through-holes and helps maintain straight threads when space is tight.
Single piece design ensures consistent geometry without the need for matching components.
Manual operation ideal for shop work, prototyping, equipment maintenance, or on-site repairs where powered tapping is not available.
Physical
Overall length: 6-11/16 inches
Material: High Speed Steel (HSS)
Finish: Bright, uncoated
Thread: Metric, M39 x 4
Type: Hand tap
Quantity: 1 piece





