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Metal case holding seventeen metric taps and round adjustable dies in high speed steel

Greenfield Threading

Greenfield Threading 17PC Tap & Die Set 420365

SKU CH-TM2G-4CC49

17-piece metric tap and die set with high-speed steel round adjustable dies and hand taps covering M2.5 to M6 threads

  • 17-piece metric tap and die set for thread repair
  • High-speed steel dies cut clean threads in tough materials
  • Seven plug hand taps start threads straight in blind holes
  • Round adjustable dies let you fine-tune thread fit
  • Table 302 shank standard fits common tap wrenches

What this set contains

The Greenfield Threading 17PC Tap & Die Set 420365 supplies seven hand taps and seven matching round adjustable dies. Thread sizes covered are M 2.5 x 0.45, M3 x 0.5, M 3.5 x 0.6, M4 x 0.7, M 4.5 x 0.75, M5 x 0.8 and M6 x 1.0. All pieces are made from high-speed steel and follow metric thread standards.

How it fits a workshop

The set plugs into any bench task that needs internal and external metric threads up to M6. A tap wrench and die stock are required to drive the tools; neither is included. The Table 302 shank standard lets the taps fit common holders without adapters. Builders who need larger diameters or pipe-thread profiles will need a different kit.

Heat noise and power

Hand-operated cutting tools generate no electrical noise and draw no power. Cutting fluid or paste manages heat at the thread interface during normal use. High-speed steel construction resists wear when lubrication is maintained. No motor, fan or cooling system is involved.

Highlights

  • 17-piece metric tap and die set for thread repair
  • High-speed steel dies cut clean threads in tough materials
  • Seven plug hand taps start threads straight in blind holes
  • Round adjustable dies let you fine-tune thread fit
  • Table 302 shank standard fits common tap wrenches

Specifications

BrandCHICAGO-LATROBE

Questions about this item

Which thread size reaches its torque limit first when cutting M6x1.0 holes all day?

The M6x1.0 taps and dies handle the largest diameter in the set, so they see the highest cutting force and will hit the torque limit before the smaller M2.5x0.45 or M3x0.5 sizes.

How hot do the high-speed steel dies get during continuous threading in a workshop?

High-speed steel dies run warmer than carbon steel but stay workable for hand use; expect noticeable heat after several M6x1.0 passes, less with smaller metric sizes.

What tap wrench and die stock match the Table 302 shank standard on these taps?

Any tap wrench and round die stock built to Table 302 dimensions will fit the 7 taps and 7 dies in this 17-piece metric set.

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