Simple Inspection Tools

CPC-S

Check Pins for Bored Hole in thread cut tapping (Straight Type)

Specification

■ CPC-S is to check both diameter and depth of bored hole( for cutting taps, straight type ). CPC-S is made from wear resistant HSS material and is applicable for both through hole and blind hole. For icon explanation, refer to P.50

TYPE:1

Segment:7C

Ld1(inch)d2(inch)Ds
SizeCode123Type Stock
(inch)(inch)(Thread engagement ratio)(Thread engagement ratio) (inch)(inch)(inch)(inch)

For Unified Threads

CPCSAUN2EA 0.0667(83.1%) 0.0705(66.8%)

No.2-56UNCCPCSAUN2EB1.630.220.0686(75.0%)0.0724(58.6%)0.129 0.172 0.215 0.1181
CPCSAUN2EC0.0699(69.4%)0.0737(53.0%)
CPCSAUN2DA0.0691(83.1%)0.0724(67.0%)
No.2-64UNFCPCSAUN2DB1.630.220.0707(75.4%)0.0740(59.1%)0.129 0.172 0.215 0.1181
CPCSAUN2DC0.0720(69.0%)0.0753(52.7%)
CPCSAUN3FA0.0764(83.4%)0.0804(68.7%)
No.3-48UNCCPCSAUN3FB1.770.300.0785(75.7%)0.0825(61.0%)0.149 0.198 0.248 0.1181
CPCSAUN3FC0.0805(68.4%)0.0845(53.6%)
CPCSAUN3EA0.0797(83.1%)0.0831(68.5%)
No.3-56UNFCPCSAUN3EB1.770.300.0814(75.9%)0.0848(61.2%)0.149 0.198 0.248 0.1181
CPCSAUN3EC0.0831(68.5%)0.0865(53.9%)
CPCSAUN4HA0.0849(83.4%)0.0894(69.6%)
CPCSAUN4HB0.0871(76.7%)0.0916(62.8%)
No.4-40UNC1.770.300.168 0.224 0.280 0.1181
CPCSAUN4HC0.0894(69.6%)0.0939(55.7%)
CPCSAUN4HD0.0902(67.1%)0.0947(53.3%)
CPCSAUN4FA0.0894(83.5%)0.0931(69.8%)
CPCSAUN4FB0.0912(76.9%)0.0949(63.2%)
No.4-48UNF1.770.300.168 0.224 0.280 0.1181
CPCSAUN4FC0.0931(69.8%)0.0968(56.2%)
CPCSAUN4FD0.0939(66.9%)0.0976(53.2%)
CPCSAUN5HA0.0979(83.4%)0.1020(70.8%)
CPCSAUN5HB0.1000(77.0%)0.1041(64.4%)
No.5-40UNC1.930.350.188 0.250 0.313 0.1571
CPCSAUN5HC0.1021(70.5%)0.1062(57.9%)
CPCSAUN5HD0.1036(65.9%)0.1077(53.3%)
CPCSAUN5GA0.1004(83.2%)0.1042(70.5%)
CPCSAUN5GB0.1023(76.9%)0.1060(64.4%)
No.5-44UNF1.930.350.188 0.250 0.313 0.1571
CPCSAUN5GC0.1042(70.5%)0.1079(57.9%)
CPCSAUN5GD0.1060(64.4%)0.1097(51.8%)
CPCSAUN6JA0.1040(83.7%)0.1091(71.2%)
CPCSAUN6JB0.1066(77.3%)0.1115(65.3%)
No.6-32UNC1.930.350.207 0.276 0.345 0.1571
CPCSAUN6JC0.1091(71.2%)0.1140(59.1%)
CPCSAUN6JD0.1115(65.3%)0.1164(53.2%)