Woodworking cutter keyhole knife 1/4 * 3/8

 

High-grade keyhole knife

1/4 X 3/8 yellow

D:9.52

B1：5.7

B:9.5

 


Refer to D, D1, B and H above to see the table below. Unit: mm (mm)

name	specification	Shank diameter	Shank diameter
Chuan wood keyhole knife	1/4×3/8	6.35mm	D=9.52  D1=6.35  B=4.76  H=9.50
Chuan wood keyhole knife	1/4×10mm	6.35mm	D=10  D1=5.0  B=3.4  H=6.8
Chuan wood keyhole knife	1/4×1/2mm	6.35mm	D=12.7  D1=6.35  B=6.35  H=9.50