BOSCH HSS-G Bi-Metal Pilot Drill Bit For Standard Adapter Holesaw 6.35x81mm

Description

Features:

• HSS-G pilot drill bit for hexagon socket adapter holesaw, width across flats 11mm.
• HSS-G enables up to 40% faster drilling rate and up to 50% lower feed pressure than standard ground HSS drill bits with a chisel edge.
• Self-centring.

Technical data:

• Material – HSS-G (High-Speed Steel Ground)
• Total length – 81mm
• Diameter – 6.35mm
• Length – 81mm
• Brand – BOSCH