SKU: Bosch BDT440
UPC: 000346622164
Weight: 0.02

Bosch BDT440 4-40 Plug Tap and No 43 Drill Bit Combo Set for Right Hand Internal Threads (2 Pack)

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Details

Bosch BDT440 Description

The Bosch BDT440 tap and drill bit combo set makes it easy to drill the proper hole size before cutting right-hand internal threads. This 2-piece set includes a 4-40 high-carbon steel plug tap and a matched No. 43 wire gauge drill bit with a split-point tip and speed helix design for clean, accurate starts. The heat-treated tap features rolled threads, bright finish construction, and laser-etched size markings for durability, accuracy, and easy identification.

Bosch BDT440 Includes

  • (1) 4-40 Plug Tap and No 43 Drill Bit Combo Set
  • (1) 4-40 High-Carbon Steel Plug Tap
  • (1) No. 43 Wire Gauge Drill Bit

Bosch BDT440 Features

  • Tap and drill bit combo helps ensure the proper hole size before cutting internal threads
  • Plug tap is designed for cutting right-hand internal threads
  • Matched No. 43 drill bit features a split-point tip for accurate hole starts
  • Speed helix drill bit design promotes faster drilling
  • Heat-treated high carbon steel tap provides durability and speed
  • Rolled tap threads deliver cleaner, more accurate threads than machined threads
  • Laser-etched size markings resist wear for long-lasting identification

Bosch BDT440 Specifications

Tap Size4-40
Drill Bit SizeNo. 43
Tap TypePlug Tap
Thread DirectionRight-Hand Internal Threads
Case IncludedNo
Die Stock IncludedNo
Drill Bits IncludedYes
Screw Extractors IncludedNo
Etched / Stamped Size IdentificationYes
MaterialHigh Carbon Steel
Surface CoatingUncoated (Bright Finish)
Number of Pieces2
Product Length5.88 in.
Product Width1.88 in.
Product Height0.18 in.
Product Weight0.02 lb