# Bosch 2-1/8 in. Black Oxide Self-Feeding Auger Bit with 7/16 in. Hex Shank

- Brand: Bosch
- Category: Auger Bits
- Model: SF2121
- Price: $24.73
- URL: https://zecdepot.com/products/bosch-218-in-black-oxide-selffeeding-auger-bit-with-716-in-hex-shank

## Summary

Engineered for professional plumbers and electricians, this Bosch self-feeding auger bit is designed to make large, clean holes in wood with ease. Featuring deep cutter gullets to prevent stalling and replaceable blades to minimize downtime, it delivers high-performance results on any jobsite.

## Description

Engineered for professional plumbers and electricians, this Bosch self-feeding auger bit is designed to make large, clean holes in wood with ease. Featuring deep cutter gullets to prevent stalling and replaceable blades to minimize downtime, it delivers high-performance results on any jobsite.
- 7/16 in. hex shank designed to reduce slippage during high-torque drilling
- Deep cutter gullets prevent stalling and ensure smoother drilling performance
- Engineered for cleaner exit holes to improve precision and finish
- Replaceable blades and threaded tip included to maximize bit life and productivity
- Chip lifters and spurs can be re-sharpened to extend tool longevity
- Includes (1) 2-1/8 in. self-feed drill bit and extra replacement blade

## Specifications

- Self - Feeding: Yes
- Drill Bit Type: Auger Bit
- Shank Style: Hex
- Tools Product Type: Power Tool
- Bit Material: Black Oxide
- Material Application: Wood
- Auger Bit Type: Long Auger Bit
- Individual/Set: Individual
- Assembled Depth: 2.75 in
- Shank Diameter: 7/16 in
- Assembled Width: 3.0 in
- Bit Diameter: 2-1/8 in
- Bit Length: 5 in
- Assembled Height: 7.0 in
- Weight: 0.81 lbs
- Length: 2.75 in
- Width: 3 in
- Height: 7 in