mpn
DG4012.3906
brand
name: Boneham
manufacturer
name: Boneham
Attributes
Key
Value
Bushing Code
DG
Bushing Head Type
Headless
Country of Origin (subj.
United Kingdom
Decimal Equivalent
0.3906
Drill Bushing Wall Type
Standard Wall
Drill Size
25/64 in
Head Type
No
Heat Treatment
Through Hardened
Inside Dia.
25/64 in
Inside Dia. Tolerance
+0.0001 in /+0.0005 in
Item
Diamond Groove Drill Bu.
Material - Machining
High Speed Steel
Measurement System
Fractional Inch
Outside Dia.
5/8 in
Outside Dia. Tolerance
+0.0250 in /+0.0100 in
Overall Length
3/4 in
Rockwell Hardness
RC 60-65
Size - Decimal
25/64 in - 0.3906