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Six black titanium-coated drill-tap bits with hex shanks in a storage case

THINKWORK 12pc Drill Tap Bit Set SAE 6-32 to 1/4-20NC

SKU CH-7S9W-APZJE

Six-piece SAE drill-tap set drills, taps and deburrs in one pass on metal and plastic, with titanium-coated HSS bits and 1/4-inch hex shanks

  • Main colorTitanium
  • Chuck typeHex
  • Chuck sizeInches
  • Core bit cap concreteAluminum, Metal, Brass, Copper, Plastic, High Speed Steel (H
  • Fastener rangeSAE
  • Head styleHex
  • Drill, tap and deburr in one step with 3-in-1 bits
  • High-speed steel with titanium coating resists wear and extends life
  • 1/4-inch hex shank fits hand drills, impact drivers and bench presses
  • Six SAE sizes from 6-32NC to 1/4-20NC cover common threading jobs
  • Engraved size markings let you pick the right bit at a glance

SAE Drill Tap Bit Set for Sheet Metal

This 12-piece set contains six 3-in-1 drill tap bits covering SAE sizes from 6-32NC to 1/4-20NC. Each bit drills, taps and deburrs in a single pass on aluminium, brass, copper, plastic and thin steel sheet. The titanium-coated high-speed steel construction resists wear during repetitive hole-making tasks. It suits maintenance technicians, fabricators and hobbyists who need fast threading in soft materials.

Quick-Change Hex Shank Installation

The 1/4-inch hex shank locks into standard drill chucks, impact drivers and bench presses without adapters. Engraved size markings let you select the correct bit at a glance. Run the tool at low speed and apply coolant or water to prevent overheating when cutting metal thicker than 3 mm. The back-taper design stops the tap from advancing too far and damaging fresh threads.

SAE Thread Range Decides Fit

The six included sizes are 6-32NC, 8-32NC, 10-24NC, 10-32NC, 12-24NC and 1/4-20NC. If your project calls for metric threads or larger diameters, this set will not cover those requirements. Verify the exact thread specification before purchase.

How it compares

Measured against everything we stock in Power Drills, Drivers & Cutting Bits, at today’s prices. Recalculated every night.

Price $14.99
Cheaper than about 89% of the 2,412 comparable items (median $81.99).

Specifications

Product
Brand nameTHINKWORK
Part numberW6125
Color and finishTitanium
Main colorTitanium
Processor
Core bit cap concreteAluminum, Metal, Brass, Copper, Plastic, High Speed Steel (HSS)
Power
Corded or cordlessNo
Size & build
Main materialSteel
Chuck sizeInches
In the box
Number of items12 pack
Includes batteriesNo
More details
Chuck typeHex
Fastener rangeSAE
Head styleHex
Collation angle21 Degrees
Nail diameterSAE

Questions about this item

How can I verify the tap is cutting threads correctly after I start the drill?

The bit drills, taps and deburrs in one pass; when the flutes clear cleanly and the threaded hole accepts the matching SAE fastener without binding, the operation is complete.

Which items come in the package and what must I supply myself?

The set includes six 3-in-1 drill-tap bits in SAE sizes 6-32NC, 8-32NC, 10-24NC, 10-32NC, 12-24NC and 1/4-20NC plus a folding storage case; you provide the drill or impact driver with a 1/4-inch hex chuck.

Which SAE size should I pick for a 1/4-20NC fastener?

Choose the 1/4-20NC bit — it is the largest in the set and matches that thread specification exactly.

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