Material Removal l Cutting Tools l Stop Countersink Cutters & Pilots For Stainless Steel & Titanium

    Three-flute cutters for efficient cutting of stainlees steeel and titanium.

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
ZT164-17
ZT164-15
ZT164-16
ZT164-18
ZT164-19
3/8”
ZT164-22
ZT164-20
ZT164-21
ZT164-23
ZT164-44
5/16”
ZT164-12
ZT164-10
ZT164-11
ZT164-13
ZT164-14
7/16”
ZT164-26
ZT164-24
ZT164-25
ZT164-27
ZT164-45
1/2”
1/8”
ZT164-30
ZT164-28
ZT164-29
ZT164-31
ZT164-46
ZT164-42
ZT164-40
ZT164-41
ZT164-43
ZT164-49
9/16”
ZT164-58
ZT164-56
ZT164-57
ZT164-59
ZT164-60
5/8”
ZT164-52
ZT164-50
ZT164-51
ZT164-53
ZT164-54
ZT331
3/4”
3/16”
3/8-24
ZT165-21
ZT165-19
ZT165-20
ZT165-22
ZT165-23
7/8”
ZT165-26
ZT165-24
ZT165-25
ZT165-27
ZT165-33
1”
ZT165-36
ZT165-34
ZT165-35
ZT165-37
ZT165-38
1-1/8”
ZT165-41
ZT165-39
ZT165-40
ZT165-42
ZT165-43
1-1/4”
ZT165-46
ZT165-44
ZT165-45
ZT165-47
ZT165-48
1-3/8”
ZT165-51
ZT165-49
ZT165-50
ZT165-52
ZT165-53
ZT334
7/8”
7/16-20
ZT163-26
ZT163-24
ZT163-25
ZT163-27
ZT163-33
1”
ZT163-36
ZT163-34
ZT163-35
ZT163-37
ZT163-38
1-1/8”
ZT163-41
ZT163-39
ZT163-40
ZT163-42
ZT163-43
1-1/4”
ZT163-46
ZT163-44
ZT163-45
ZT163-47
ZT163-48
1-3/8”
ZT163-51
ZT163-49
ZT163-50
ZT163-52
ZT163-53
1-1/2”
ZT163-56
ZT163-54
ZT163-55
ZT163-57
ZT163-58
 
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
ZT170-17
ZT170-15
ZT170-16
ZT170-18
ZT170-19
3/8”
ZT170-22
ZT170-20
ZT170-21
ZT170-23
ZT170-44
5/16”
ZT170-12
ZT170-10
ZT170-11
ZT170-13
ZT170-14
7/16”
ZT170-26
ZT170-24
ZT170-25
ZT170-27
ZT170-45
1/2”
ZT170-30
ZT170-28
ZT170-29
ZT170-31
ZT170-46
9/16”
ZT170-58
ZT170-56
ZT170-57
ZT170-59
ZT170-60
5/8”
ZT170-49
ZT170-47
ZT170-48
ZT170-50
ZT170-51
ZT331
3/4”
3/8-24
ZT171-21
ZT171-19
ZT171-20
ZT171-22
ZT171-23
7/8”
ZT171-26
ZT171-24
ZT171-25
ZT171-27
ZT171-33
1”
ZT171-36
ZT171-34
ZT171-35
ZT171-37
ZT171-38
1-1/8”
ZT171-41
ZT171-39
ZT171-40
ZT171-42
ZT171-43
1-1/4”
ZT171-46
ZT171-44
ZT171-45
ZT171-47
ZT171-48
1-3/8”
ZT171-51
ZT171-49
ZT171-50
ZT171-52
ZT171-53
ZT334
7/8”
7/16-20
ZT174-26
ZT174-24
ZT174-25
ZT174-27
ZT174-33
1”
ZT174-36
ZT174-34
ZT174-35
ZT174-37
ZT174-38
1-1/8”
ZT174-41
ZT174-39
ZT174-40
ZT174-42
ZT174-43
1-1/4”
ZT174-46
ZT174-44
ZT174-45
ZT174-47
ZT174-48
1-3/8”
ZT174-51
ZT174-49
ZT174-50
ZT174-52
ZT174-53
1-1/2”
ZT174-56
ZT174-54
ZT174-55
ZT174-57
ZT174-58