Cle-Line
Cle-Line C62191 Spiral Point Tap M16x2 3 Flutes
Cuts M16x2 metric threads with a 96.84 mm high-speed steel spiral-point tap featuring three flutes and a D7 limit for 6H fit
- Metric M16x2 thread cuts precise 6H-class holes
- Spiral-point design pushes chips forward for smooth tapping
- High-speed steel body resists wear in steel and alloys
- Bright uncoated finish allows easy inspection of cutting edges
- Three-flute geometry balances strength and chip clearance
Cle-Line C62191 M16x2 Spiral Point Tap
The Cle-Line C62191 is a spiral point tap designed to cut M16x2 metric threads in through-hole applications. Manufactured from high speed steel with a bright uncoated finish, it features three flutes and a right-hand thread orientation. The tool conforms to a 6H class of fit with a D7 thread limit.
Suited for through-hole threading
This tap suits machinists and maintenance teams producing internal threads where chips can be pushed ahead of the cut. The spiral point geometry evacuates chips forward, reducing the risk of clogging in deep holes. It is not intended for blind-hole work where chips must be pulled upward, nor for applications requiring a coated tool for extended life in abrasive alloys.
46.04 mm thread length on a 96.84 mm overall body
The 46.04 mm thread length provides enough reach for standard through-hole depths in plates or blocks. A 14.00 mm drill size prepares the recommended 75 percent thread engagement for a 6H fit. The three-flute design offers a balance of strength and chip space, though very deep holes or high-volume production may demand a specialised geometry or coating not present on this bright-finish tool.
Highlights
- Metric M16x2 thread cuts precise 6H-class holes
- Spiral-point design pushes chips forward for smooth tapping
- High-speed steel body resists wear in steel and alloys
- Bright uncoated finish allows easy inspection of cutting edges
- Three-flute geometry balances strength and chip clearance
Specifications
| Brand | CLE-LINE |
|---|
Questions about this item
What size drill bit do I need before tapping with the M16x2 spiral point tap?
Use a 14.00 mm drill to create the 75 percent thread hole required for this M16x2 tap.
Will the 96.84 mm overall length fit inside my existing tap wrench or CNC tool holder?
The tap measures 96.84 mm overall with a 46.04 mm thread length, so check your holder capacity against those dimensions.
How can I verify the threads are cut to the correct 6H class of fit after tapping?
Gauge the finished hole with an M16x2 6H go/no-go thread gauge; the go gauge should enter fully and the no-go gauge should not.
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