BIT SELECTION
74
Appendix II D4R Pro User Guide
F
A
B
G
C
A
G
D
E
60-8 140-8
F
A
B
G
C
A
G
D
E
50-8 140-8
Numbers in brackets are millimeters * Bits 80-8, 120-8, and 140-8 come standard with the Leigh D4R Pro
A B / G C D E F Guidebush
Bits Overall Diameter Cutting Depth Range Shank Diameters Shank Length Overall Length Angle Diameter
No. 60-8 5/16" [7,9] B 1/8" to 3/8" [3,0-9,5] 8mm (or 1/4") 1-3/4" [45,0] 2-1/8" [54,0] 8° e7 or 7/16"[11,1]
No. 140-8* 5/16" [7,9] G 1/8" to 1" [3,0-26,0] 8mm (or 1/4") 1-3/4" [45,0] 2-3/4" [70,0] – e7 or 7/16"[11,1]
A B / G C D E F Guidebush
Bits Overall Diameter Cutting Depth Range Shank Diameters Shank Length Overall Length Angle Diameter
No. 50-8 1/4" [6,35] B 1/8" to 1/4" [3,0-6,35] 8mm (or 1/4") 1-3/4" [45,0] 2" [50,0] 8° e7 or 7/16"[11,1]
No. 140-8* 5/16" [7,9] G 1/8" to 1" [3,0-26,0] 8mm (or 1/4") 1-3/4" [45,0] 2-3/4" [70,0] – e7 or 7/16"[11,1]
Included
with
D4R Pro
Included
with
D4R Pro