Specs

Drill size: #57

Material: High-Speed Steel (HSS)

Coating: Black oxide

Length type: Jobber length

Series: D/AN

Pack quantity: 12 pieces

Features

HSS construction provides heat tolerance for metal drilling tasks

Black oxide coating improves wear resistance and helps reduce friction in workshop environments

Jobber length design delivers versatility for through-holes, pilot holes, and general purpose drilling in metalworking projects

D/AN Series geometry tailored for small-diameter holes with consistent chip clearance

12-piece pack enables ready-to-use availability for production runs and maintenance tasks

Pack quantity: 12 bits

Diameter: #57

Material: High-Speed Steel (HSS) with black oxide coating

Length: Jobber length

Series: D/AN