Categories

Material Removal l Cutting Tools l Stop Countersink Cutters & Pilots For Aluminum And Dural

    Carbide cutters designed for use in microstop countersink units. Designed for countersinking stainless steel, inconel, and titanium alloys.

Pilot Number
Shank Dia. D
Head Diameter D1 +.000 -.001
Cutter in Which Used
ZT300
5/64”
When ordering, specify
head diameter desired.
Ex: ZT300-1/8
ZT150 with 5/64” Pilot hole
ZT301
1/8”
ZT150 with 1/8” Pilot hole
ZT302
3/16”
ZT150 with 3/16” Pilot hole

Material Removal l Cutting Tools    
Used on Countersink Model
Cutter Dia.
D
Pilot Hole Diameter
P
Cutter Thread
C
Cutter Number
100°
A
78°
A
82°
A
110°
A
115°
A
ZT330
1/4”
5/64”
1/4-28
ZT150-17
ZT150-15
ZT150-16
ZT150-18
ZT150-19
3/8”
ZT150-22
ZT150-20
ZT150-21
ZT150-23
ZT150-44
5/16”
ZT150-12
ZT150-10
ZT150-11
ZT150-13
ZT150-14
7/16”
ZT150-26
ZT150-24
ZT150-25
ZT150-27
ZT150-45
1/2”
1/8”
ZT150-30
ZT150-28
ZT150-29
ZT150-31
ZT150-46
1/2”
ZT150-42
ZT150-40
ZT150-41
ZT150-43
ZT150-49
9/16”
ZT150-58
ZT150-56
ZT150-57
ZT150-59
ZT150-60
5/8”
ZT150-52
ZT150-50
ZT150-51
ZT150-53
ZT150-54
ZT331
3/4”
3/16”
3/8-24
ZT152-21
ZT152-19
ZT152-20
ZT152-22
ZT152-23
7/8”
ZT152-26
ZT152-24
ZT152-25
ZT152-27
ZT152-33
1”
ZT152-36
ZT152-34
ZT152-35
ZT152-37
ZT152-38
1-1/8”
ZT152-41
ZT152-39
ZT152-40
ZT152-42
ZT152-43
1-1/4”
ZT152-46
ZT152-44
ZT152-45
ZT152-47
ZT152-48
1-3/8”
ZT152-51
ZT152-49
ZT152-50
ZT152-52
ZT152-53
ZT334
7/8”
7/16-20
ZT151-26
ZT151-24
ZT151-25
ZT151-27
ZT151-33
1”
ZT151-36
ZT151-34
ZT151-35
ZT151-37
ZT151-38
1-1/8”
ZT151-41
ZT151-39
ZT151-40
ZT151-42
ZT151-43
1-1/4”
ZT151-46
ZT151-44
ZT151-45
ZT151-47
ZT151-48
1-3/8”
ZT151-51
ZT151-49
ZT151-50
ZT151-52
ZT151-53
1-1/2”
ZT151-56
ZT151-54
ZT151-55
ZT151-57
ZT151-58
   
Material Removal l Cutting Tools  
Used on Countersink Model
Cutter Dia.
D
Pilot Hole Diameter
P
Cutter Thread
C
Cutter Number
100°
A
78°
A
82°
A
110°
A
115°
A
ZT330
1/4”
When ordering these integral pilot cutters, specify dash number and pilot diameter D1 required.
1/4-28
ZT154-17
ZT154-15
ZT154-16
ZT154-18
ZT154-19
3/8”
ZT154-22
ZT154-20
ZT154-21
ZT154-23
ZT154-44
5/16”
ZT154-12
ZT154-10
ZT154-11
ZT154-13
ZT154-14
7/16”
ZT154-26
ZT154-24
ZT154-25
ZT154-27
ZT154-45
1/2”
ZT154-30
ZT154-28
ZT154-29
ZT154-31
ZT154-46
9/16”
ZT154-56
ZT154-56
ZT154-57
ZT154-59
ZT154-60
5/8”
ZT154-49
ZT154-47
ZT154-48
ZT154-50
ZT154-51
ZT331
3/4”
3/8-24
ZT156-21
ZT156-19
ZT156-20
ZT156-22
ZT156-23
7/8”
ZT156-26
ZT156-24
ZT156-25
ZT156-27
ZT156-33
1”
ZT156-36
ZT156-34
ZT156-35
ZT156-37
ZT156-38
1-1/8”
ZT156-41
ZT156-39
ZT156-40
ZT156-42
ZT156-43
1-1/4”
ZT156-46
ZT156-44
ZT156-45
ZT156-47
ZT156-48
1-3/8”
ZT156-51
ZT156-49
ZT156-50
ZT156-52
ZT156-53
ZT334
7/8”
7/16-20
ZT153-26
ZT153-24
ZT153-25
ZT153-27
ZT153-33
1”
ZT153-36
ZT153-34
ZT153-35
ZT153-37
ZT153-38
1-1/8”
ZT153-41
ZT153-39
ZT153-40
ZT153-42
ZT153-43
1-1/4”
ZT153-46
ZT153-44
ZT153-45
ZT153-47
ZT153-48
1-3/8”
ZT153-51
ZT153-49
ZT153-50
ZT153-52
ZT153-53
1-1/2”
ZT153-56
ZT153-54
ZT153-55
ZT153-57
ZT153-58
   
Material Removal l Cutting Tools  
Used on Countersink Model
Cutter Dia.
D
Pilot Hole Diameter
P
Cutter Thread
C
Cutter Number
100°
A
78°
A
82°
A
110°
A
115°
A
ZT330
3/8”
When ordering these combination drill and countersink cutters, specify dash number D1 required.
1/4-28
ZT155-22
ZT155-20
ZT155-21
ZT155-23
ZT155-44
7/16”
ZT155-26
ZT155-24
ZT155-25
ZT155-27
ZT155-45
1/2”
ZT155-30
ZT155-28
ZT155-29
ZT155-31
ZT155-46
5/8”
ZT155-49
ZT155-47
ZT155-48
ZT155-50
ZT155-51
ZT331
7/8”
3/8-24
ZT176-26
ZT176-24
ZT176-25
ZT176-27
ZT176-33
1”
ZT176-36
ZT176-34
ZT176-35
ZT176-37
ZT176-38
1-1/8”
ZT176-41
ZT176-39
ZT176-40
ZT176-42
ZT176-43