Industrial Subtype:
Socket Extensions
Wood Drill Bit Accessories
Hazardous Material Classification:
NO_MSDS_AND_NOT_REGULATED_BY_DOT_(CFR49)
Internal Supplier Part Number:
Minimum Chuck Size Required:
Shipping Parcel or Truck:
- Fully hardened extension production – engineered for long life under constant demanding use
- High-quality tool steel – helps to ensure consistent top quality performance
- Jobsite-tested Bosch accessories – proven engineering, best materials and innovation
- Precision extension head – designed and machined for an integrated fit
- Proven tempering process – developed to provide increased durability
- Tempered tool steel standard extensions – designed for professional use
Bosch Self-Feed Bit Extensions are for use with self-feed bits, augers and hole saws. Made from the highest quality tool steel, the extensions are fully hardened. Their jobsite-proven tempering process gives these extensions increased durability. This helps to ensure long life under constant demanding use. The head on the extension is designed and machined for an integrated fit. They are 7/16 In. diameter.