Drilling Tools l Drilling Accessories l Strap Duplicator

Strap Duplicator    
These strap duplicators are used to drill holes in overlapping skins. The hole to be duplicated is drilled through the bushing when the pilot is in place. The inverted tool is used when you need to duplicate a hole where sheets cannot be pried apart. Tapered back end of handles are convenient for prying sheets apart.

Standard
Inverted
Punch Type
Part Number
Pilot Drill Size
Length
Part Number
Pilot Drill Size
Length
Part Number
Pilot Drill Size
Length
MM250-1
#40
6-1/4”
MM255-1
#40
6-1/4”
MM260-1
#40
6-1/4”
MM250-2
#30
MM255-2
#30
MM260-2
#30
MM250-3
#21
MM255-3
#21
MM260-3
#21
MM250-4
#19
MM255-4
#19
MM260-4
#19
MM250-5
#10
MM255-5
#10
MM260-5
#10
MM250-6
#5
MM255-6
#5
MM260-6
#5
MM250-7
“F”
MM255-7
“F”
MM260-7
“F”
MM250-8
1/4”
MM255-8
1/4”
MM260-8
1/4”
MM250-11
#40
13-1/4”
MM255-11
#40
13-1/4”
MM260-11
#40
13-1/4”
MM250-12
#30
MM255-12
#30
MM260-12
#30
MM250-13
#21
MM255-13
#21
MM260-13
#21
MM250-14
#19
MM255-14
#19
MM260-14
#19
MM250-15
#10
MM255-15
#10
MM260-15
#10
MM250-16
#5
MM255-16
#5
MM260-16
#5
MM250-17
“F”
MM255-17
“F”
MM260-17
“F”
MM250-18
1/4”
MM255-18
1/4”
MM260-18
1/4”