PFERD produces an extensive range of top quality carbide burs and bi-metal hole saws. PFERD burs deliver very high stock removal performance over their entire service life, providing outstanding results in minimal time.

PFERD Arbor Extension, Series: D33L, For Use With: EDP 29033 and 29034 Arbor, 3/8 in Hexagonal Socket, 12 in OAL, Hexagonal Shank, 7/16 in Width Across Flats

• Bi-metal hole saws are used on drill presses and hand held drills
• Bi-metal construction ensures a long service life and high impact resistance for tough working conditions
• Suitable for work on hard to reach components
• Particularly suitable for work on hollow walls
• Deep holes can be cut with ease
• Achieves required distance between the power source and the work area
• Avoids damage to the workpiece and the machine
• Dust is not drawn into power source during cutting process

• https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/PFERD_23121_Catalog.pdf https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/PFERD_23121_Catalog.pdf