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Cleveland C96017 spiral point tap, 5/16-24 UNF, 3 flutes, cobalt finish

Cleveland

Cleveland C96017 Spiral Point Tap 5/16-24 UNF 3 Flutes Cobalt

SKU CH-MTSP-TG5TJ

Cobalt spiral-point tap cuts 5/16-24 UNF threads with three flutes and Hard Lube coating for improved chip evacuation and tool life

  • Thread holes faster with spiral-point chip ejection
  • Cobalt steel resists heat in tough alloys
  • 5/16-24 UNF plug tap cuts precise threads
  • Three flutes balance strength and chip clearance
  • Hard Lube coating extends tool life

Cleveland Spiral Point Tap 5/16-24 UNF

The Cleveland C96017 spiral point tap cuts 5/16-24 UNF threads in through-holes. It is made from cobalt steel with a Hard Lube coating for wear resistance. The three-flute design pushes chips ahead of the cut for cleaner threads. This tool suits machinists and maintenance technicians who need reliable internal threading.

Check thread specification and hole preparation

Verify the required thread size is 5/16-24 UNF with a Class 2B fit before ordering. The tap requires a 75 percent thread drill size I for proper engagement. Ensure the workpiece material is compatible with cobalt tooling. Confirm the machine spindle runs right-hand rotation to match the tap direction.

Cobalt construction handles heat during cutting

Cobalt steel retains hardness at elevated temperatures generated during threading. The Hard Lube coating reduces friction and helps manage heat buildup in the cut zone. Three flutes provide balanced chip evacuation to prevent binding. Proper cutting fluid application further controls temperature and extends tool life.

How it compares

Measured against everything we stock in Bits, Hole Saws & Accessory Kits, at today’s prices. Recalculated every night.

Price $19.99
Cheaper than about 64% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameCLEVELAND

Questions about this item

Does the Cleveland C96017 tap come with a drill bit or handle, or must they be purchased separately?

The Cleveland C96017 is supplied as the tap only; a 75 percent thread drill size I and a suitable tap handle or wrench must be purchased separately.

Which thread specification matches the C96017 — 5/16-24 UNF or another size?

The C96017 is a 5/16-24 UNF spiral point tap with a 2B class of fit and three flutes.

What does the 3 35/64 in overall length mean when the tap is used in a machine?

The 3 35/64 in overall length and 1 3/8 in thread length determine the maximum reach and depth of cut in a single pass.

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