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BOSCH BL21A 21-Piece Assorted Set Black Oxide Metal Drill Bits with Included Case for Applications in Light-Gauge Metal, Wood, Plastic

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Product details

Management number 218151003 Release Date 2026/05/03 List Price US$9.99 Model Number 218151003
Category

Bosch Black Oxide Metal Drill Bits have been designed to satisfy contractors, electricians and other pros who need solid, reliable bits for general-application drilling in wood, plastic and light-gauge metal. The split-point tip has been engineered for no-skate starts and clean, accurate holes. The bit provides longer life than standard drill bits, thanks to the tip design and black oxide coating. The three-flat shank design on bits 3/16 In. and larger promotes better gripping and guards against slipping.

  • ACCURACY: featuring split-point tip engineered for No-skate, clean and accurate starts in a variety of drilling applications including wood, plastic and light-gauge metal.
  • LONGEVITY: thanks to the unique bit design and heavy duty black oxide coating This set generates less friction and provides longer life than standard drill bits.
  • RELIABLE: The Three-flat shank on bits 3 16 in. And larger promotes better grip and guards against possible slipping.
  • UNIVERSAL: Universal drilling applications Designed for contractors, electricians and tool pros who need accurate and reliable bits for general-purpose use.
  • VERSATILE: included bit sizes: (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"
UPC 000346471489
Model BL21A
Set Name 21-Piece Assorted Set
Brand Name Bosch
Shank Type 3-Flat
Unit Count 1.0 Count
Part Number BL21A
Point Style Split Point
Finish Types Black Oxide
Manufacturer Bosch
Material Type High Carbon Steel
Item Type Name Bosch 21 Piece Black Oxide Metal Drill Bit Set BL21A
Item Dimensions 3 x 1 x 2 inches
Tool Flute Type Spiral
Cutting Diameter 2 Inches
Number of Flutes 2
Number of Pieces 21
Included Components 21 pc. Black Oxide Metal Drill Bits- See "About this item" above for more detail
Cutting Angle String 16 Degrees
Surface Recommendation Metal
Global Trade Identification Number 00000346471489

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