Knurl Wheels

Convex Forming Knurls - Inch

Convex Forming Knurls - Metric

Form Type Knurls - Inch

Form Type Knurls - Metric

Cut Type Knurls - Metric

Conical Knurling Wheels

Shank Conical Knurl Wheels

Bevel Face Knurling

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Number of Teeth on Stock Knurls - Inch Size Straight TPI Form Knurls

Straight TPI Form Knurls 
Pitch BP
(Ø5/16")		 EP/EQ
(Ø1/2")		 GK/GR
(Ø5/8")		 KN/KP/KR
(Ø3/4")		 MT
(Ø7/8")		 OU
(Ø1")		 PH
(Ø1 1/4")
6 TPI - - - 13 - - -
8 TPI - - - 19 - - 30
10 TPI - - - 23 - 31 39
12 TPI - - 23 28 - 37 47
14 TPI - 21 27 34 - 44 55
16 TPI 15 25 31 38 44 50 63
18 TPI - - - 42 - - -
19 TPI - - 37 45 - - -
20 TPI 19 31 39 47 55 61 78
21 TPI - 32 41 50 - 67 -
24 TPI - - 47 57 - - -
25 TPI 25 38 49 59 69 78 98
29 TPI - 44 56 68 - - -
30 TPI 29 47 59 71 82 95 117
32 TPI - 49 63 75 - - 125
33 TPI - 52 65 77 - 103 -
34 TPI - - 67 80 - - -
35 TPI 34 55 68 82 - 110 136
40 TPI 39 63 78 94 109 - 156
41 TPI - 65 81 97 - - -
42 TPI - - 83 - - - -
47 TPI - 73 92 - - - -
50 TPI 49 79 98 117 - 158 195
53 TPI - 84 103 123 - - -
60 TPI 59 94 116 140 - - -
65 TPI - 101 - - - - -
70 TPI 69 109 - - - - -
77 TPI - 121 - - - - -
80 TPI 79 125 155 189 219 - 314
90 TPI 89 - - - - - -
100 TPI 99 - - - - - -
64 DP 20 32 40 48 56 64 81
96 DP 30 48 60 72 84 96 121
128 DP 40 64 80 96 112 128 161
160 DP 50 80 100 120 140 160 201


Number of Teeth on Stock Knurls - Inch Size 30º Diagonal and Diamond TPI Knurls

30° Diagonal and Diamond TPI Form Knurls 
Pitch BP
(Ø5/16")		 EP/EQ
(Ø1/2")		 GK/GR
(Ø5/8")		 KN/KP/KR
(Ø3/4")		 MT
(Ø7/8")		 OU
(Ø1")		 PH
(Ø1 1/4")
8 TPI - - - 16 - - 27
10 TPI - 17 - 20 - 26 33
11 TPI - - - 22 - - -
12 TPI - 15 19 25 - 32 41
14 TPI - 21 27 34 33 46 55
16 TPI - 22 27 33 - 44 54
18 TPI - - - 36 - - -
20 TPI - 27 34 41 47 53 68
21 TPI - 32 41 50 - 67 82
25 TPI 21 34 42 51 59 68 85
30 TPI 26 40 52 61 71 81 103
33 TPI - 52 65 77 90 103 -
35 TPI 29 47 59 71 - - -
40 TPI 34 55 68 81 - - 135
50 TPI 43 68 86 102 - - 169
70 TPI 60 - - - - - -
80 TPI 68 107 135 163 - - 272
64 DP - 32 40 48 56 - 81
96 DP 30 48 60 72 84 - 121
128 DP 40 64 80 96 - - 161
160 DP 50 80 100 120 - - 201

Number of Teeth on Stock Knurls - Inch Size 45º Diagonal and Diamond TPI Form Knurls

45° Diagonal and Diamond TPI Form Knurls 
Pitch BP
(Ø5/16")		 EP/EQ
(Ø1/2")		 GK/GR
(Ø5/8")		 KN/KP/KR
(Ø3/4")		 MT
(Ø7/8")		 OU
(Ø1")		 PH
(Ø1 1/4")
16 TPI - - - 26 - - -
20 TPI - 22 27 33 - - -
25 TPI - 27 34 41 - - -
28 TPI - - 37 - - - -
29 TPI - - 40 - - - -
30 TPI - 33 41 50 - - -
31 TPI - - 43 - - - -
32 TPI - - 44 - - - -
33 TPI - - 46 - - - -
34 TPI - - 47 - - - -
35 TPI - - 49 - - - -
36 TPI - - 50 - - - -
37 TPI - - 51 - - - -
38 TPI - - 53 - - - -
39 TPI - - 54 - - - -
40 TPI - 44 55 - - - -
41 TPI - - 56 - - - -
64 DP - - 40 - - - -
96 DP - - 60 - - - -
128 DP - - - - - - -
160 DP - - - - - - -
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