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Dormer 5974312 45° Spiral Flute Tap, High Speed Cobalt, M4x0.7 Thread, 53 mm L-(Each)

$22.07

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Premium substrate for blind hole tapping in tough or abrasive materials
Bronze oxide body and shank reduces rust and corrosion
Bright finish flutes improve chip flow in soft and non-ferrous materials
Reinforced shank
ISO shank and square dimensions require metric holders
Recyclable packaging

Weight 0.01612 lbs
Dimensions 0.28 × 0.04 × 0.03 in
Material

High Speed Cobalt

Thread Size

M4x0.7

No. of Flutes

3

Overall Length

53 mm

Chamfer Type

Semi-Bottoming

Manufacturing Standards

ISO 529

Thread Form

Metric Coarse

Tolerance

6H

Thread Length

7 mm

Finish

Bright Flutes and Bronze Oxide Body

Limits

D4

Shank Size

4 mm

Square Size

3.15 mm

Helix Angle

45?

Additional Material Specification

Powder Metallurgy

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