Okazaki Drilling
Carbide Reamers for Hard Materials
Workpiece material (ISO)
H · Hardened
4-flute solid-carbide reamer for machining hardened steel, for finish-reaming holes to size. OK Hard coated, Ø2.95–12.05 mm in fine sub-millimetre increments (402 catalogue items). Ships in a single coating option. Rated for ISO H material classes. Part of Okazaki's drilling tool range.
Features & uses
Engineered for performance
1
Solid-Carbide Substrate, OK Hard Coating
OK Hard coating is standard — no uncoated option — across all 402 catalogue sizes.
2
4-Flute Reaming Geometry
A fixed 4-flute reamer geometry for finish-reaming a hardened-steel hole to precise size after drilling.
3
Hardened-Steel Specialist
Rated for ISO H (hardened steel) material class only — this line is not rated for general steel, stainless, or cast-iron reaming.
4
Ø2.95–12.05 mm, 60–140 mm Overall Length
Diameters run Ø2.95–12.05 mm in fine sub-millimetre increments, with overall lengths from 60 to 140 mm across 402 sizes.
Workpiece material
Material applicability
H · Hardened
Specifications
Sizes & part numbers
CKRSH 🔍 Click to zoom 
CKRH 🔍 Click to zoom Filtered from catalog
SUB-SERIES
2.95
2.96
2.97
2.98
2.99
3
3.01
3.02
3.03
3.04
3.05
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
3.95
3.96
3.97
3.98
3.99
4
4.01
4.02
4.03
4.04
4.05
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
4.9
4.95
4.96
4.97
4.98
4.99
5
5.01
5.02
5.03
5.04
5.05
5.1
5.2
5.3
5.4
5.5
5.6
5.7
5.8
5.9
5.95
5.96
5.97
5.98
5.99
6
6.01
6.02
6.03
6.04
6.05
6.1
6.2
6.3
6.4
6.5
6.6
6.7
6.8
6.9
6.95
6.96
6.97
6.98
6.99
7
7.01
7.02
7.03
7.04
7.05
7.1
7.2
7.3
7.4
7.5
7.6
7.7
7.8
7.9
7.95
7.96
7.97
7.98
7.99
8
8.01
8.02
8.03
8.04
8.05
8.1
8.2
8.3
8.4
8.5
8.6
8.7
8.8
8.9
8.95
8.96
8.97
8.98
8.99
9
9.01
9.02
9.03
9.04
9.05
9.1
9.2
9.3
9.4
9.5
9.6
9.7
9.8
9.9
9.95
9.96
9.97
9.98
9.99
10
10.01
10.02
10.03
10.04
10.05
10.1
10.2
10.3
10.4
10.5
10.6
10.7
10.8
10.9
10.95
10.96
10.97
10.98
10.99
11
11.01
11.02
11.03
11.04
11.05
11.1
11.2
11.3
11.4
11.5
11.6
11.7
11.8
11.9
11.95
11.96
11.97
11.98
11.99
12
12.01
12.02
12.03
12.04
12.05
No sizes match those filters.
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| ORDER NO. | Ø | FLUTES | FLUTE L | OAL | SHANK | COATING |
|---|---|---|---|---|---|---|
| CKRSHM0295 | 2.95 mm | 4 | 24 | 60 | 4 | OK Hard |
| CKRSHM0296 | 2.96 mm | 4 | 24 | 60 | 4 | OK Hard |
| CKRSHM0297 | 2.97 mm | 4 | 24 | 60 | 4 | OK Hard |
| CKRSHM0298 | 2.98 mm | 4 | 24 | 60 | 4 | OK Hard |
| CKRSHM0299 | 2.99 mm | 4 | 24 | 60 | 4 | OK Hard |
| CKRSH030 | 3.0 mm | 4 | 24 | 60 | 4 | OK Hard |
| CKRSHM0300 | 3.00 mm | 4 | 24 | 60 | 4 | OK Hard |
| CKRSHM0301 | 3.01 mm | 4 | 24 | 60 | 4 | OK Hard |
| CKRSHM0302 | 3.02 mm | 4 | 24 | 60 | 4 | OK Hard |
| CKRSHM0303 | 3.03 mm | 4 | 24 | 60 | 4 | OK Hard |
| CKRSHM0304 | 3.04 mm | 4 | 24 | 60 | 4 | OK Hard |
| CKRSHM0305 | 3.05 mm | 4 | 24 | 60 | 4 | OK Hard |
| CKRSH031 | 3.1 mm | 4 | 28 | 70 | 6 | OK Hard |
| CKRSH032 | 3.2 mm | 4 | 28 | 70 | 6 | OK Hard |
| CKRSH033 | 3.3 mm | 4 | 28 | 70 | 6 | OK Hard |
| CKRSH034 | 3.4 mm | 4 | 28 | 70 | 6 | OK Hard |
| CKRSH035 | 3.5 mm | 4 | 28 | 70 | 6 | OK Hard |
| CKRSH036 | 3.6 mm | 4 | 28 | 70 | 6 | OK Hard |
| CKRSH037 | 3.7 mm | 4 | 28 | 70 | 6 | OK Hard |
| CKRSH038 | 3.8 mm | 4 | 28 | 70 | 6 | OK Hard |
| CKRSH039 | 3.9 mm | 4 | 28 | 70 | 6 | OK Hard |
| CKRSHM0395 | 3.95 mm | 4 | 28 | 70 | 6 | OK Hard |
| CKRSHM0396 | 3.96 mm | 4 | 28 | 70 | 6 | OK Hard |
| CKRSHM0397 | 3.97 mm | 4 | 28 | 70 | 6 | OK Hard |
| CKRSHM0398 | 3.98 mm | 4 | 28 | 70 | 6 | OK Hard |
| CKRSHM0399 | 3.99 mm | 4 | 28 | 70 | 6 | OK Hard |
| CKRSH040 | 4.0 mm | 4 | 28 | 70 | 6 | OK Hard |
| CKRSHM0400 | 4.00 mm | 4 | 28 | 70 | 6 | OK Hard |
| CKRSHM0401 | 4.01 mm | 4 | 28 | 70 | 6 | OK Hard |
| CKRSHM0402 | 4.02 mm | 4 | 28 | 70 | 6 | OK Hard |
| CKRSHM0403 | 4.03 mm | 4 | 28 | 70 | 6 | OK Hard |
| CKRSHM0404 | 4.04 mm | 4 | 28 | 70 | 6 | OK Hard |
| CKRSHM0405 | 4.05 mm | 4 | 28 | 70 | 6 | OK Hard |
| CKRSH041 | 4.1 mm | 4 | 28 | 70 | 6 | OK Hard |
| CKRSH042 | 4.2 mm | 4 | 28 | 70 | 6 | OK Hard |
| CKRSH043 | 4.3 mm | 4 | 28 | 70 | 6 | OK Hard |
| CKRSH044 | 4.4 mm | 4 | 28 | 70 | 6 | OK Hard |
| CKRSH045 | 4.5 mm | 4 | 28 | 70 | 6 | OK Hard |
| CKRSH046 | 4.6 mm | 4 | 28 | 70 | 6 | OK Hard |
| CKRSH047 | 4.7 mm | 4 | 28 | 70 | 6 | OK Hard |
| CKRSH048 | 4.8 mm | 4 | 28 | 70 | 6 | OK Hard |
| CKRSH049 | 4.9 mm | 4 | 28 | 70 | 6 | OK Hard |
| CKRSHM0495 | 4.95 mm | 4 | 28 | 70 | 6 | OK Hard |
| CKRSHM0496 | 4.96 mm | 4 | 28 | 70 | 6 | OK Hard |
| CKRSHM0497 | 4.97 mm | 4 | 28 | 70 | 6 | OK Hard |
| CKRSHM0498 | 4.98 mm | 4 | 28 | 70 | 6 | OK Hard |
| CKRSHM0499 | 4.99 mm | 4 | 28 | 70 | 6 | OK Hard |
| CKRSH050 | 5.0 mm | 4 | 28 | 70 | 6 | OK Hard |
| CKRSHM0500 | 5.00 mm | 4 | 28 | 70 | 6 | OK Hard |
| CKRSHM0501 | 5.01 mm | 4 | 28 | 70 | 6 | OK Hard |
| CKRSHM0502 | 5.02 mm | 4 | 28 | 70 | 6 | OK Hard |
| CKRSHM0503 | 5.03 mm | 4 | 28 | 70 | 6 | OK Hard |
| CKRSHM0504 | 5.04 mm | 4 | 28 | 70 | 6 | OK Hard |
| CKRSHM0505 | 5.05 mm | 4 | 28 | 70 | 6 | OK Hard |
| CKRSH051 | 5.1 mm | 4 | 32 | 80 | 6 | OK Hard |
| CKRSH052 | 5.2 mm | 4 | 32 | 80 | 6 | OK Hard |
| CKRSH053 | 5.3 mm | 4 | 32 | 80 | 6 | OK Hard |
| CKRSH054 | 5.4 mm | 4 | 32 | 80 | 6 | OK Hard |
| CKRSH055 | 5.5 mm | 4 | 32 | 80 | 6 | OK Hard |
| CKRSH056 | 5.6 mm | 4 | 32 | 80 | 6 | OK Hard |
| CKRSH057 | 5.7 mm | 4 | 32 | 80 | 6 | OK Hard |
| CKRSH058 | 5.8 mm | 4 | 32 | 80 | 6 | OK Hard |
| CKRSH059 | 5.9 mm | 4 | 32 | 80 | 6 | OK Hard |
| CKRSHM0595 | 5.95 mm | 4 | 32 | 80 | 6 | OK Hard |
| CKRSHM0596 | 5.96 mm | 4 | 32 | 80 | 6 | OK Hard |
| CKRSHM0597 | 5.97 mm | 4 | 32 | 80 | 6 | OK Hard |
| CKRSHM0598 | 5.98 mm | 4 | 32 | 80 | 6 | OK Hard |
| CKRSHM0599 | 5.99 mm | 4 | 32 | 80 | 6 | OK Hard |
| CKRSH060 | 6.0 mm | 4 | 32 | 80 | 6 | OK Hard |
| CKRSHM0600 | 6.00 mm | 4 | 32 | 80 | 6 | OK Hard |
| CKRSHM0601 | 6.01 mm | 4 | 32 | 80 | 6 | OK Hard |
| CKRSHM0602 | 6.02 mm | 4 | 32 | 80 | 6 | OK Hard |
| CKRSHM0603 | 6.03 mm | 4 | 32 | 80 | 6 | OK Hard |
| CKRSHM0604 | 6.04 mm | 4 | 32 | 80 | 6 | OK Hard |
| CKRSHM0605 | 6.05 mm | 4 | 32 | 80 | 6 | OK Hard |
| CKRSH061 | 6.1 mm | 4 | 32 | 80 | 8 | OK Hard |
| CKRSH062 | 6.2 mm | 4 | 32 | 80 | 8 | OK Hard |
| CKRSH063 | 6.3 mm | 4 | 32 | 80 | 8 | OK Hard |
| CKRSH064 | 6.4 mm | 4 | 32 | 80 | 8 | OK Hard |
| CKRSH065 | 6.5 mm | 4 | 32 | 80 | 8 | OK Hard |
| CKRSH066 | 6.6 mm | 4 | 32 | 80 | 8 | OK Hard |
| CKRSH067 | 6.7 mm | 4 | 32 | 80 | 8 | OK Hard |
| CKRSH068 | 6.8 mm | 4 | 32 | 80 | 8 | OK Hard |
| CKRSH069 | 6.9 mm | 4 | 32 | 80 | 8 | OK Hard |
| CKRSHM0695 | 6.95 mm | 4 | 32 | 80 | 8 | OK Hard |
| CKRSHM0696 | 6.96 mm | 4 | 32 | 80 | 8 | OK Hard |
| CKRSHM0697 | 6.97 mm | 4 | 32 | 80 | 8 | OK Hard |
| CKRSHM0698 | 6.98 mm | 4 | 32 | 80 | 8 | OK Hard |
| CKRSHM0699 | 6.99 mm | 4 | 32 | 80 | 8 | OK Hard |
| CKRSH070 | 7.0 mm | 4 | 32 | 80 | 8 | OK Hard |
| CKRSHM0700 | 7.00 mm | 4 | 32 | 80 | 8 | OK Hard |
| CKRSHM0701 | 7.01 mm | 4 | 32 | 80 | 8 | OK Hard |
| CKRSHM0702 | 7.02 mm | 4 | 32 | 80 | 8 | OK Hard |
| CKRSHM0703 | 7.03 mm | 4 | 32 | 80 | 8 | OK Hard |
| CKRSHM0704 | 7.04 mm | 4 | 32 | 80 | 8 | OK Hard |
| CKRSHM0705 | 7.05 mm | 4 | 32 | 80 | 8 | OK Hard |
| CKRSH071 | 7.1 mm | 4 | 32 | 80 | 8 | OK Hard |
| CKRSH072 | 7.2 mm | 4 | 32 | 80 | 8 | OK Hard |
| CKRSH073 | 7.3 mm | 4 | 32 | 80 | 8 | OK Hard |
| CKRSH074 | 7.4 mm | 4 | 32 | 80 | 8 | OK Hard |
| CKRSH075 | 7.5 mm | 4 | 32 | 80 | 8 | OK Hard |
| CKRSH076 | 7.6 mm | 4 | 32 | 80 | 8 | OK Hard |
| CKRSH077 | 7.7 mm | 4 | 32 | 80 | 8 | OK Hard |
| CKRSH078 | 7.8 mm | 4 | 32 | 80 | 8 | OK Hard |
| CKRSH079 | 7.9 mm | 4 | 32 | 80 | 8 | OK Hard |
| CKRSHM0795 | 7.95 mm | 4 | 32 | 80 | 8 | OK Hard |
| CKRSHM0796 | 7.96 mm | 4 | 32 | 80 | 8 | OK Hard |
| CKRSHM0797 | 7.97 mm | 4 | 32 | 80 | 8 | OK Hard |
| CKRSHM0798 | 7.98 mm | 4 | 32 | 80 | 8 | OK Hard |
| CKRSHM0799 | 7.99 mm | 4 | 32 | 80 | 8 | OK Hard |
| CKRSH080 | 8.0 mm | 4 | 32 | 80 | 8 | OK Hard |
| CKRSHM0800 | 8.00 mm | 4 | 32 | 80 | 8 | OK Hard |
| CKRSHM0801 | 8.01 mm | 4 | 32 | 80 | 8 | OK Hard |
| CKRSHM0802 | 8.02 mm | 4 | 32 | 80 | 8 | OK Hard |
| CKRSHM0803 | 8.03 mm | 4 | 32 | 80 | 8 | OK Hard |
| CKRSHM0804 | 8.04 mm | 4 | 32 | 80 | 8 | OK Hard |
| CKRSHM0805 | 8.05 mm | 4 | 32 | 80 | 8 | OK Hard |
| CKRSH081 | 8.1 mm | 4 | 36 | 90 | 10 | OK Hard |
| CKRSH082 | 8.2 mm | 4 | 36 | 90 | 10 | OK Hard |
| CKRSH083 | 8.3 mm | 4 | 36 | 90 | 10 | OK Hard |
| CKRSH084 | 8.4 mm | 4 | 36 | 90 | 10 | OK Hard |
| CKRSH085 | 8.5 mm | 4 | 36 | 90 | 10 | OK Hard |
| CKRSH086 | 8.6 mm | 4 | 36 | 90 | 10 | OK Hard |
| CKRSH087 | 8.7 mm | 4 | 36 | 90 | 10 | OK Hard |
| CKRSH088 | 8.8 mm | 4 | 36 | 90 | 10 | OK Hard |
| CKRSH089 | 8.9 mm | 4 | 36 | 90 | 10 | OK Hard |
| CKRSHM0895 | 8.95 mm | 4 | 36 | 90 | 10 | OK Hard |
| CKRSHM0896 | 8.96 mm | 4 | 36 | 90 | 10 | OK Hard |
| CKRSHM0897 | 8.97 mm | 4 | 36 | 90 | 10 | OK Hard |
| CKRSHM0898 | 8.98 mm | 4 | 36 | 90 | 10 | OK Hard |
| CKRSHM0899 | 8.99 mm | 4 | 36 | 90 | 10 | OK Hard |
| CKRSH090 | 9.0 mm | 4 | 36 | 90 | 10 | OK Hard |
| CKRSHM0900 | 9.00 mm | 4 | 36 | 90 | 10 | OK Hard |
| CKRSHM0901 | 9.01 mm | 4 | 36 | 90 | 10 | OK Hard |
| CKRSHM0902 | 9.02 mm | 4 | 36 | 90 | 10 | OK Hard |
| CKRSHM0903 | 9.03 mm | 4 | 36 | 90 | 10 | OK Hard |
| CKRSHM0904 | 9.04 mm | 4 | 36 | 90 | 10 | OK Hard |
| CKRSHM0905 | 9.05 mm | 4 | 36 | 90 | 10 | OK Hard |
| CKRSH091 | 9.1 mm | 4 | 36 | 90 | 10 | OK Hard |
| CKRSH092 | 9.2 mm | 4 | 36 | 90 | 10 | OK Hard |
| CKRSH093 | 9.3 mm | 4 | 36 | 90 | 10 | OK Hard |
| CKRSH094 | 9.4 mm | 4 | 36 | 90 | 10 | OK Hard |
| CKRSH095 | 9.5 mm | 4 | 36 | 90 | 10 | OK Hard |
| CKRSH096 | 9.6 mm | 4 | 36 | 90 | 10 | OK Hard |
| CKRSH097 | 9.7 mm | 4 | 36 | 90 | 10 | OK Hard |
| CKRSH098 | 9.8 mm | 4 | 36 | 90 | 10 | OK Hard |
| CKRSH099 | 9.9 mm | 4 | 36 | 90 | 10 | OK Hard |
| CKRSHM0995 | 9.95 mm | 4 | 36 | 90 | 10 | OK Hard |
| CKRSHM0996 | 9.96 mm | 4 | 36 | 90 | 10 | OK Hard |
| CKRSHM0997 | 9.97 mm | 4 | 36 | 90 | 10 | OK Hard |
| CKRSHM0998 | 9.98 mm | 4 | 36 | 90 | 10 | OK Hard |
| CKRSHM0999 | 9.99 mm | 4 | 36 | 90 | 10 | OK Hard |
| CKRSH100 | 10.0 mm | 4 | 36 | 90 | 10 | OK Hard |
| CKRSHM1000 | 10.00 mm | 4 | 36 | 90 | 10 | OK Hard |
| CKRSHM1001 | 10.01 mm | 4 | 36 | 90 | 10 | OK Hard |
| CKRSHM1002 | 10.02 mm | 4 | 36 | 90 | 10 | OK Hard |
| CKRSHM1003 | 10.03 mm | 4 | 36 | 90 | 10 | OK Hard |
| CKRSHM1004 | 10.04 mm | 4 | 36 | 90 | 10 | OK Hard |
| CKRSHM1005 | 10.05 mm | 4 | 36 | 90 | 10 | OK Hard |
| CKRSH101 | 10.1 mm | 4 | 36 | 90 | 12 | OK Hard |
| CKRSH102 | 10.2 mm | 4 | 36 | 90 | 12 | OK Hard |
| CKRSH103 | 10.3 mm | 4 | 36 | 90 | 12 | OK Hard |
| CKRSH104 | 10.4 mm | 4 | 36 | 90 | 12 | OK Hard |
| CKRSH105 | 10.5 mm | 4 | 36 | 90 | 12 | OK Hard |
| CKRSH106 | 10.6 mm | 4 | 36 | 90 | 12 | OK Hard |
| CKRSH107 | 10.7 mm | 4 | 36 | 90 | 12 | OK Hard |
| CKRSH108 | 10.8 mm | 4 | 36 | 90 | 12 | OK Hard |
| CKRSH109 | 10.9 mm | 4 | 36 | 90 | 12 | OK Hard |
| CKRSHM1095 | 10.95 mm | 4 | 36 | 90 | 12 | OK Hard |
| CKRSHM1096 | 10.96 mm | 4 | 36 | 90 | 12 | OK Hard |
| CKRSHM1097 | 10.97 mm | 4 | 36 | 90 | 12 | OK Hard |
| CKRSHM1098 | 10.98 mm | 4 | 36 | 90 | 12 | OK Hard |
| CKRSHM1099 | 10.99 mm | 4 | 36 | 90 | 12 | OK Hard |
| CKRSH110 | 11.0 mm | 4 | 36 | 90 | 12 | OK Hard |
| CKRSHM1100 | 11.00 mm | 4 | 36 | 90 | 12 | OK Hard |
| CKRSHM1101 | 11.01 mm | 4 | 36 | 90 | 12 | OK Hard |
| CKRSHM1102 | 11.02 mm | 4 | 36 | 90 | 12 | OK Hard |
| CKRSHM1103 | 11.03 mm | 4 | 36 | 90 | 12 | OK Hard |
| CKRSHM1104 | 11.04 mm | 4 | 36 | 90 | 12 | OK Hard |
| CKRSHM1105 | 11.05 mm | 4 | 36 | 90 | 12 | OK Hard |
| CKRSH111 | 11.1 mm | 4 | 36 | 90 | 12 | OK Hard |
| CKRSH112 | 11.2 mm | 4 | 36 | 90 | 12 | OK Hard |
| CKRSH113 | 11.3 mm | 4 | 36 | 90 | 12 | OK Hard |
| CKRSH114 | 11.4 mm | 4 | 36 | 90 | 12 | OK Hard |
| CKRSH115 | 11.5 mm | 4 | 36 | 90 | 12 | OK Hard |
| CKRSH116 | 11.6 mm | 4 | 36 | 90 | 12 | OK Hard |
| CKRSH117 | 11.7 mm | 4 | 36 | 90 | 12 | OK Hard |
| CKRSH118 | 11.8 mm | 4 | 36 | 90 | 12 | OK Hard |
| CKRSH119 | 11.9 mm | 4 | 36 | 90 | 12 | OK Hard |
| CKRSHM1195 | 11.95 mm | 4 | 36 | 90 | 12 | OK Hard |
| CKRSHM1196 | 11.96 mm | 4 | 36 | 90 | 12 | OK Hard |
| CKRSHM1197 | 11.97 mm | 4 | 36 | 90 | 12 | OK Hard |
| CKRSHM1198 | 11.98 mm | 4 | 36 | 90 | 12 | OK Hard |
| CKRSHM1199 | 11.99 mm | 4 | 36 | 90 | 12 | OK Hard |
| CKRSH120 | 12.0 mm | 4 | 36 | 90 | 12 | OK Hard |
| CKRSHM1200 | 12.00 mm | 4 | 36 | 90 | 12 | OK Hard |
| CKRSHM1201 | 12.01 mm | 4 | 36 | 90 | 12 | OK Hard |
| CKRSHM1202 | 12.02 mm | 4 | 36 | 90 | 12 | OK Hard |
| CKRSHM1203 | 12.03 mm | 4 | 36 | 90 | 12 | OK Hard |
| CKRSHM1204 | 12.04 mm | 4 | 36 | 90 | 12 | OK Hard |
| CKRSHM1205 | 12.05 mm | 4 | 36 | 90 | 12 | OK Hard |
| CKRHM0295 | 2.95 mm | 4 | 40 | 80 | 3 | OK Hard |
| CKRHM0296 | 2.96 mm | 4 | 40 | 80 | 3 | OK Hard |
| CKRHM0297 | 2.97 mm | 4 | 40 | 80 | 3 | OK Hard |
| CKRHM0298 | 2.98 mm | 4 | 40 | 80 | 3 | OK Hard |
| CKRHM0299 | 2.99 mm | 4 | 40 | 80 | 3 | OK Hard |
| CKRH030 | 3.0 mm | 4 | 40 | 80 | 3 | OK Hard |
| CKRHM0300 | 3.00 mm | 4 | 40 | 80 | 3 | OK Hard |
| CKRHM0301 | 3.01 mm | 4 | 40 | 80 | 3 | OK Hard |
| CKRHM0302 | 3.02 mm | 4 | 40 | 80 | 3 | OK Hard |
| CKRHM0303 | 3.03 mm | 4 | 40 | 80 | 3 | OK Hard |
| CKRHM0304 | 3.04 mm | 4 | 40 | 80 | 3 | OK Hard |
| CKRHM0305 | 3.05 mm | 4 | 40 | 80 | 3 | OK Hard |
| CKRH031 | 3.1 mm | 4 | 40 | 80 | 4 | OK Hard |
| CKRH032 | 3.2 mm | 4 | 40 | 80 | 4 | OK Hard |
| CKRH033 | 3.3 mm | 4 | 40 | 80 | 4 | OK Hard |
| CKRH034 | 3.4 mm | 4 | 40 | 80 | 4 | OK Hard |
| CKRH035 | 3.5 mm | 4 | 40 | 80 | 4 | OK Hard |
| CKRH036 | 3.6 mm | 4 | 40 | 80 | 4 | OK Hard |
| CKRH037 | 3.7 mm | 4 | 40 | 80 | 4 | OK Hard |
| CKRH038 | 3.8 mm | 4 | 40 | 80 | 4 | OK Hard |
| CKRH039 | 3.9 mm | 4 | 40 | 80 | 4 | OK Hard |
| CKRHM0395 | 3.95 mm | 4 | 40 | 80 | 4 | OK Hard |
| CKRHM0396 | 3.96 mm | 4 | 40 | 80 | 4 | OK Hard |
| CKRHM0397 | 3.97 mm | 4 | 40 | 80 | 4 | OK Hard |
| CKRHM0398 | 3.98 mm | 4 | 40 | 80 | 4 | OK Hard |
| CKRHM0399 | 3.99 mm | 4 | 40 | 80 | 4 | OK Hard |
| CKRH040 | 4.0 mm | 4 | 40 | 80 | 4 | OK Hard |
| CKRHM0400 | 4.00 mm | 4 | 40 | 80 | 4 | OK Hard |
| CKRHM0401 | 4.01 mm | 4 | 40 | 80 | 4 | OK Hard |
| CKRHM0402 | 4.02 mm | 4 | 40 | 80 | 4 | OK Hard |
| CKRHM0403 | 4.03 mm | 4 | 40 | 80 | 4 | OK Hard |
| CKRHM0404 | 4.04 mm | 4 | 40 | 80 | 4 | OK Hard |
| CKRHM0405 | 4.05 mm | 4 | 40 | 80 | 4 | OK Hard |
| CKRH041 | 4.1 mm | 4 | 40 | 80 | 6 | OK Hard |
| CKRH042 | 4.2 mm | 4 | 40 | 80 | 6 | OK Hard |
| CKRH043 | 4.3 mm | 4 | 40 | 80 | 6 | OK Hard |
| CKRH044 | 4.4 mm | 4 | 40 | 80 | 6 | OK Hard |
| CKRH045 | 4.5 mm | 4 | 40 | 80 | 6 | OK Hard |
| CKRH046 | 4.6 mm | 4 | 40 | 80 | 6 | OK Hard |
| CKRH047 | 4.7 mm | 4 | 40 | 80 | 6 | OK Hard |
| CKRH048 | 4.8 mm | 4 | 40 | 80 | 6 | OK Hard |
| CKRH049 | 4.9 mm | 4 | 40 | 80 | 6 | OK Hard |
| CKRHM0495 | 4.95 mm | 4 | 40 | 80 | 6 | OK Hard |
| CKRHM0496 | 4.96 mm | 4 | 40 | 80 | 6 | OK Hard |
| CKRHM0497 | 4.97 mm | 4 | 40 | 80 | 6 | OK Hard |
| CKRHM0498 | 4.98 mm | 4 | 40 | 80 | 6 | OK Hard |
| CKRHM0499 | 4.99 mm | 4 | 40 | 80 | 6 | OK Hard |
| CKRH050 | 5.0 mm | 4 | 40 | 80 | 6 | OK Hard |
| CKRHM0500 | 5.00 mm | 4 | 40 | 80 | 6 | OK Hard |
| CKRHM0501 | 5.01 mm | 4 | 40 | 80 | 6 | OK Hard |
| CKRHM0502 | 5.02 mm | 4 | 40 | 80 | 6 | OK Hard |
| CKRHM0503 | 5.03 mm | 4 | 40 | 80 | 6 | OK Hard |
| CKRHM0504 | 5.04 mm | 4 | 40 | 80 | 6 | OK Hard |
| CKRHM0505 | 5.05 mm | 4 | 40 | 80 | 6 | OK Hard |
| CKRH051 | 5.1 mm | 4 | 50 | 100 | 6 | OK Hard |
| CKRH052 | 5.2 mm | 4 | 50 | 100 | 6 | OK Hard |
| CKRH053 | 5.3 mm | 4 | 50 | 100 | 6 | OK Hard |
| CKRH054 | 5.4 mm | 4 | 50 | 100 | 6 | OK Hard |
| CKRH055 | 5.5 mm | 4 | 50 | 100 | 6 | OK Hard |
| CKRH056 | 5.6 mm | 4 | 50 | 100 | 6 | OK Hard |
| CKRH057 | 5.7 mm | 4 | 50 | 100 | 6 | OK Hard |
| CKRH058 | 5.8 mm | 4 | 50 | 100 | 6 | OK Hard |
| CKRH059 | 5.9 mm | 4 | 50 | 100 | 6 | OK Hard |
| CKRHM0595 | 5.95 mm | 4 | 50 | 100 | 6 | OK Hard |
| CKRHM0596 | 5.96 mm | 4 | 50 | 100 | 6 | OK Hard |
| CKRHM0597 | 5.97 mm | 4 | 50 | 100 | 6 | OK Hard |
| CKRHM0598 | 5.98 mm | 4 | 50 | 100 | 6 | OK Hard |
| CKRHM0599 | 5.99 mm | 4 | 50 | 100 | 6 | OK Hard |
| CKRH060 | 6.0 mm | 4 | 50 | 100 | 6 | OK Hard |
| CKRHM0600 | 6.00 mm | 4 | 50 | 100 | 6 | OK Hard |
| CKRHM0601 | 6.01 mm | 4 | 50 | 100 | 6 | OK Hard |
| CKRHM0602 | 6.02 mm | 4 | 50 | 100 | 6 | OK Hard |
| CKRHM0603 | 6.03 mm | 4 | 50 | 100 | 6 | OK Hard |
| CKRHM0604 | 6.04 mm | 4 | 50 | 100 | 6 | OK Hard |
| CKRHM0605 | 6.05 mm | 4 | 50 | 100 | 6 | OK Hard |
| CKRH061 | 6.1 mm | 4 | 50 | 100 | 8 | OK Hard |
| CKRH062 | 6.2 mm | 4 | 50 | 100 | 8 | OK Hard |
| CKRH063 | 6.3 mm | 4 | 50 | 100 | 8 | OK Hard |
| CKRH064 | 6.4 mm | 4 | 50 | 100 | 8 | OK Hard |
| CKRH065 | 6.5 mm | 4 | 50 | 100 | 8 | OK Hard |
| CKRH066 | 6.6 mm | 4 | 50 | 100 | 8 | OK Hard |
| CKRH067 | 6.7 mm | 4 | 50 | 100 | 8 | OK Hard |
| CKRH068 | 6.8 mm | 4 | 50 | 100 | 8 | OK Hard |
| CKRH069 | 6.9 mm | 4 | 50 | 100 | 8 | OK Hard |
| CKRHM0695 | 6.95 mm | 4 | 50 | 100 | 8 | OK Hard |
| CKRHM0696 | 6.96 mm | 4 | 50 | 100 | 8 | OK Hard |
| CKRHM0697 | 6.97 mm | 4 | 50 | 100 | 8 | OK Hard |
| CKRHM0698 | 6.98 mm | 4 | 50 | 100 | 8 | OK Hard |
| CKRHM0699 | 6.99 mm | 4 | 50 | 100 | 8 | OK Hard |
| CKRH070 | 7.0 mm | 4 | 50 | 100 | 8 | OK Hard |
| CKRHM0700 | 7.00 mm | 4 | 50 | 100 | 8 | OK Hard |
| CKRHM0701 | 7.01 mm | 4 | 50 | 100 | 8 | OK Hard |
| CKRHM0702 | 7.02 mm | 4 | 50 | 100 | 8 | OK Hard |
| CKRHM0703 | 7.03 mm | 4 | 50 | 100 | 8 | OK Hard |
| CKRHM0704 | 7.04 mm | 4 | 50 | 100 | 8 | OK Hard |
| CKRHM0705 | 7.05 mm | 4 | 50 | 100 | 8 | OK Hard |
| CKRH071 | 7.1 mm | 4 | 50 | 100 | 8 | OK Hard |
| CKRH072 | 7.2 mm | 4 | 50 | 100 | 8 | OK Hard |
| CKRH073 | 7.3 mm | 4 | 50 | 100 | 8 | OK Hard |
| CKRH074 | 7.4 mm | 4 | 50 | 100 | 8 | OK Hard |
| CKRH075 | 7.5 mm | 4 | 50 | 100 | 8 | OK Hard |
| CKRH076 | 7.6 mm | 4 | 50 | 100 | 8 | OK Hard |
| CKRH077 | 7.7 mm | 4 | 50 | 100 | 8 | OK Hard |
| CKRH078 | 7.8 mm | 4 | 50 | 100 | 8 | OK Hard |
| CKRH079 | 7.9 mm | 4 | 50 | 100 | 8 | OK Hard |
| CKRHM0795 | 7.95 mm | 4 | 50 | 100 | 8 | OK Hard |
| CKRHM0796 | 7.96 mm | 4 | 50 | 100 | 8 | OK Hard |
| CKRHM0797 | 7.97 mm | 4 | 50 | 100 | 8 | OK Hard |
| CKRHM0798 | 7.98 mm | 4 | 50 | 100 | 8 | OK Hard |
| CKRHM0799 | 7.99 mm | 4 | 50 | 100 | 8 | OK Hard |
| CKRH080 | 8.0 mm | 4 | 50 | 100 | 8 | OK Hard |
| CKRHM0800 | 8.00 mm | 4 | 50 | 100 | 8 | OK Hard |
| CKRHM0801 | 8.01 mm | 4 | 50 | 100 | 8 | OK Hard |
| CKRHM0802 | 8.02 mm | 4 | 50 | 100 | 8 | OK Hard |
| CKRHM0803 | 8.03 mm | 4 | 50 | 100 | 8 | OK Hard |
| CKRHM0804 | 8.04 mm | 4 | 50 | 100 | 8 | OK Hard |
| CKRHM0805 | 8.05 mm | 4 | 50 | 100 | 8 | OK Hard |
| CKRH081 | 8.1 mm | 4 | 60 | 120 | 10 | OK Hard |
| CKRH082 | 8.2 mm | 4 | 60 | 120 | 10 | OK Hard |
| CKRH083 | 8.3 mm | 4 | 60 | 120 | 10 | OK Hard |
| CKRH084 | 8.4 mm | 4 | 60 | 120 | 10 | OK Hard |
| CKRH085 | 8.5 mm | 4 | 60 | 120 | 10 | OK Hard |
| CKRH086 | 8.6 mm | 4 | 60 | 120 | 10 | OK Hard |
| CKRH087 | 8.7 mm | 4 | 60 | 120 | 10 | OK Hard |
| CKRH088 | 8.8 mm | 4 | 60 | 120 | 10 | OK Hard |
| CKRH089 | 8.9 mm | 4 | 60 | 120 | 10 | OK Hard |
| CKRHM0895 | 8.95 mm | 4 | 60 | 120 | 10 | OK Hard |
| CKRHM0896 | 8.96 mm | 4 | 60 | 120 | 10 | OK Hard |
| CKRHM0897 | 8.97 mm | 4 | 60 | 120 | 10 | OK Hard |
| CKRHM0898 | 8.98 mm | 4 | 60 | 120 | 10 | OK Hard |
| CKRHM0899 | 8.99 mm | 4 | 60 | 120 | 10 | OK Hard |
| CKRH090 | 9.0 mm | 4 | 60 | 120 | 10 | OK Hard |
| CKRHM0900 | 9.00 mm | 4 | 60 | 120 | 10 | OK Hard |
| CKRHM0901 | 9.01 mm | 4 | 60 | 120 | 10 | OK Hard |
| CKRHM0902 | 9.02 mm | 4 | 60 | 120 | 10 | OK Hard |
| CKRHM0903 | 9.03 mm | 4 | 60 | 120 | 10 | OK Hard |
| CKRHM0904 | 9.04 mm | 4 | 60 | 120 | 10 | OK Hard |
| CKRHM0905 | 9.05 mm | 4 | 60 | 120 | 10 | OK Hard |
| CKRH091 | 9.1 mm | 4 | 60 | 120 | 10 | OK Hard |
| CKRH092 | 9.2 mm | 4 | 60 | 120 | 10 | OK Hard |
| CKRH093 | 9.3 mm | 4 | 60 | 120 | 10 | OK Hard |
| CKRH094 | 9.4 mm | 4 | 60 | 120 | 10 | OK Hard |
| CKRH095 | 9.5 mm | 4 | 60 | 120 | 10 | OK Hard |
| CKRH096 | 9.6 mm | 4 | 60 | 120 | 10 | OK Hard |
| CKRH097 | 9.7 mm | 4 | 60 | 120 | 10 | OK Hard |
| CKRH098 | 9.8 mm | 4 | 60 | 120 | 10 | OK Hard |
| CKRH099 | 9.9 mm | 4 | 60 | 120 | 10 | OK Hard |
| CKRHM0995 | 9.95 mm | 4 | 60 | 120 | 10 | OK Hard |
| CKRHM0996 | 9.96 mm | 4 | 60 | 120 | 10 | OK Hard |
| CKRHM0997 | 9.97 mm | 4 | 60 | 120 | 10 | OK Hard |
| CKRHM0998 | 9.98 mm | 4 | 60 | 120 | 10 | OK Hard |
| CKRHM0999 | 9.99 mm | 4 | 60 | 120 | 10 | OK Hard |
| CKRH100 | 10.0 mm | 4 | 60 | 120 | 10 | OK Hard |
| CKRHM1000 | 10.00 mm | 4 | 60 | 120 | 10 | OK Hard |
| CKRHM1001 | 10.01 mm | 4 | 60 | 120 | 10 | OK Hard |
| CKRHM1002 | 10.02 mm | 4 | 60 | 120 | 10 | OK Hard |
| CKRHM1003 | 10.03 mm | 4 | 60 | 120 | 10 | OK Hard |
| CKRHM1004 | 10.04 mm | 4 | 60 | 120 | 10 | OK Hard |
| CKRHM1005 | 10.05 mm | 4 | 60 | 120 | 10 | OK Hard |
| CKRH101 | 10.1 mm | 4 | 70 | 140 | 12 | OK Hard |
| CKRH102 | 10.2 mm | 4 | 70 | 140 | 12 | OK Hard |
| CKRH103 | 10.3 mm | 4 | 70 | 140 | 12 | OK Hard |
| CKRH104 | 10.4 mm | 4 | 70 | 140 | 12 | OK Hard |
| CKRH105 | 10.5 mm | 4 | 70 | 140 | 12 | OK Hard |
| CKRH106 | 10.6 mm | 4 | 70 | 140 | 12 | OK Hard |
| CKRH107 | 10.7 mm | 4 | 70 | 140 | 12 | OK Hard |
| CKRH108 | 10.8 mm | 4 | 70 | 140 | 12 | OK Hard |
| CKRH109 | 10.9 mm | 4 | 70 | 140 | 12 | OK Hard |
| CKRHM1095 | 10.95 mm | 4 | 70 | 140 | 12 | OK Hard |
| CKRHM1096 | 10.96 mm | 4 | 70 | 140 | 12 | OK Hard |
| CKRHM1097 | 10.97 mm | 4 | 70 | 140 | 12 | OK Hard |
| CKRHM1098 | 10.98 mm | 4 | 70 | 140 | 12 | OK Hard |
| CKRHM1099 | 10.99 mm | 4 | 70 | 140 | 12 | OK Hard |
| CKRH110 | 11.0 mm | 4 | 70 | 140 | 12 | OK Hard |
| CKRHM1100 | 11.00 mm | 4 | 70 | 140 | 12 | OK Hard |
| CKRHM1101 | 11.01 mm | 4 | 70 | 140 | 12 | OK Hard |
| CKRHM1102 | 11.02 mm | 4 | 70 | 140 | 12 | OK Hard |
| CKRHM1103 | 11.03 mm | 4 | 70 | 140 | 12 | OK Hard |
| CKRHM1104 | 11.04 mm | 4 | 70 | 140 | 12 | OK Hard |
| CKRHM1105 | 11.05 mm | 4 | 70 | 140 | 12 | OK Hard |
| CKRH111 | 11.1 mm | 4 | 70 | 140 | 12 | OK Hard |
| CKRH112 | 11.2 mm | 4 | 70 | 140 | 12 | OK Hard |
| CKRH113 | 11.3 mm | 4 | 70 | 140 | 12 | OK Hard |
| CKRH114 | 11.4 mm | 4 | 70 | 140 | 12 | OK Hard |
| CKRH115 | 11.5 mm | 4 | 70 | 140 | 12 | OK Hard |
| CKRH116 | 11.6 mm | 4 | 70 | 140 | 12 | OK Hard |
| CKRH117 | 11.7 mm | 4 | 70 | 140 | 12 | OK Hard |
| CKRH118 | 11.8 mm | 4 | 70 | 140 | 12 | OK Hard |
| CKRH119 | 11.9 mm | 4 | 70 | 140 | 12 | OK Hard |
| CKRHM1195 | 11.95 mm | 4 | 70 | 140 | 12 | OK Hard |
| CKRHM1196 | 11.96 mm | 4 | 70 | 140 | 12 | OK Hard |
| CKRHM1197 | 11.97 mm | 4 | 70 | 140 | 12 | OK Hard |
| CKRHM1198 | 11.98 mm | 4 | 70 | 140 | 12 | OK Hard |
| CKRHM1199 | 11.99 mm | 4 | 70 | 140 | 12 | OK Hard |
| CKRH120 | 12.0 mm | 4 | 70 | 140 | 12 | OK Hard |
| CKRHM1200 | 12.00 mm | 4 | 70 | 140 | 12 | OK Hard |
| CKRHM1201 | 12.01 mm | 4 | 70 | 140 | 12 | OK Hard |
| CKRHM1202 | 12.02 mm | 4 | 70 | 140 | 12 | OK Hard |
| CKRHM1203 | 12.03 mm | 4 | 70 | 140 | 12 | OK Hard |
| CKRHM1204 | 12.04 mm | 4 | 70 | 140 | 12 | OK Hard |
| CKRHM1205 | 12.05 mm | 4 | 70 | 140 | 12 | OK Hard |
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