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Power Tools for Professionals

TI21A

21 pc. Titanium-Coated Metal Drill Bit Set

Bosch Titanium-Coated Metal Drill Bits have been designed to satisfy the needs of HVAC or facility maintenance technicians, contractors and other pros who need solid, reliable bits for general-application drilling in high-carbon steel and light-gauge metal, as well as wood and plastic. The split-point tip has been engineered for no-skate starts and clean, accurate holes. The bit provides 2X longer life than standard drill bits, thanks to the tip design and titanium coating. The three-flat shank design on bits 3/16 In. and larger promotes better gripping and guards against slipping.

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Technical Data

Specification
Case Type Plastic
Number of Pieces 21.0
Piece Count 21.0
Pieces 21.0
Includes (2) 1/16", (2) 5/64", (1) 3/32", (1) 7/64", (2) 1/8", (1) 9/64", (1) 5/32", (1) 11/64", (2) 3/16", (1) 13/64", (1) 7/32", (1) 15/64", (2) 1/4", (1) 5/16", (1) 3/8", (1) 1/2"

Benefits

  • No-skate tip – for clean and accurate starts
  • Titanium coating – generates less friction for 2X longer life
  • Three-flat shank – promotes better grip on bits 3/16 In. and larger
  • Universal drilling applications – designed for general-purpose use
  • High visibility marking – provide clearly marked diameter
  • Includes: (2) 1/16 In., (2) 5/64 In., (1) 3/32 In., (1) 7/64 In., (2) 1/8 In., (1) 9/64 In., (1) 5/32 In., (1) 11/64 In., (2) 3/16 In., (1) 13/64 In., (1) 7/32 In., (1) 15/64 In., (2) 1/4 In., (1) 5/16 In., (1) 3/8 In., (1) 1/2 In. sizes

Other sizes

Includes

(1) 1/16", (1) 5/64", (1) 3/32", (1) 7/64", (1) 1/8", (1) 9/64", (1) 5/32", (1) 11/64", (1) 3/16", (1) 13/64", (1) 7/32", (1) 15/64", (1) 1/4", (1) 17/64", (1) 9/32", (1) 19/64", (1) 5/16", (1) 21/64", (1) 11/32", (1) 23/64", (1) 3/8", (1) 25/64", (1) 13/32", (1) 27/64", (1) 7/16", (1) 29/64", (1) 15/32", (1) 31/64", (1) 1/2"

Case Type

Plastic

Pieces

29

Includes

(1) 1/16", (1) 5/64", (1) 3/32", (1) 7/64", (2) 1/8", (1) 9/64", (1) 5/32", (1) 3/16", (1) 7/32", (1) 1/4", (1) 5/16", (1) 3/8", (1) 1/2"

Case Type

Plastic

Pieces

14

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