Bi-metal hole saw set
Features and Benefits
7 PC Bi-metal hole saw set
Size: 19 mm (3/4"), 22 mm (7/8"), 29 mm (1 - 1/8"), 32 mm (1 - 1/4"), 35 mm (1 - 3/8")
Hex Shank - Fit Size: 9/16" ~ 1 - 3/16"
Includes:
1 Piece adapter: 1/2" - 20" threads to fit hole saws 5/8" ~ 18" thread
1 piece arbor:..
Extractor Screw Metric
Features and Benefits
Material: Cr-V
Size: 3~6 mm (1#), 6~8 mm (2#), 8~11 mm (3#), 11~14 mm (4#), 14~18 mm (5#)
Hardness: 48~52 HRC
Coarse thread
Packed by plastic box....