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

SizeCodeL (inch)ℓ (inch)d1(inch) (Thread engagement ratio)d2(inch) (Thread engagement ratio)ℓ1 (inch)ℓ2 (inch)ℓ3 (inch)Ds (inch)TypeStock
For Unified Threads
No.2-56UNCCPCSAUN2EA CPCSAUN2EB CPCSAUN2EC1.630.220.0667(83.1%) 0.0686(75.0%) 0.0699(69.4%)0.0705(66.8%) 0.0724(58.6%) 0.0737(53.0%)0.1290.1720.2150.1181
CPCSAUN2DA0.0691(83.1%)0.0724(67.0%)
No.2-64UNFCPCSAUN2DB CPCSAUN2DC1.630.220.0707(75.4%) 0.0720(69.0%)0.0740(59.1%) 0.0753(52.7%)0.1290.1720.2150.1181
CPCSAUN3FA0.0764(83.4%)0.0804(68.7%)
No.3-48UNCCPCSAUN3FB CPCSAUN3FC1.770.300.0785(75.7%) 0.0805(68.4%)0.0825(61.0%) 0.0845(53.6%)0.1490.1980.2480.1181
CPCSAUN3EA0.0797(83.1%)0.0831(68.5%)
No.3-56UNFCPCSAUN3EB CPCSAUN3EC1.770.300.0814(75.9%) 0.0831(68.5%)0.0848(61.2%) 0.0865(53.9%)0.1490.1980.2480.1181
CPCSAUN4HA0.0849(83.4%)0.0894(69.6%)
No.4-40UNCCPCSAUN4HB CPCSAUN4HC1.770.300.0871(76.7%) 0.0894(69.6%)0.0916(62.8%) 0.0939(55.7%)0.1680.2240.2800.1181
CPCSAUN4HD0.0902(67.1%)0.0947(53.3%)
CPCSAUN4FA0.0894(83.5%)0.0931(69.8%)
No.4-48UNFCPCSAUN4FB CPCSAUN4FC1.770.300.0912(76.9%) 0.0931(69.8%)0.0949(63.2%) 0.0968(56.2%)0.1680.2240.2800.1181
CPCSAUN4FD0.0939(66.9%)0.0976(53.2%)
CPCSAUN5HA0.0979(83.4%)0.1020(70.8%)
No.5-40UNCCPCSAUN5HB CPCSAUN5HC1.930.350.1000(77.0%) 0.1021(70.5%)0.1041(64.4%) 0.1062(57.9%)0.1880.2500.3130.1571
CPCSAUN5HD0.1036(65.9%)0.1077(53.3%)
CPCSAUN5GA0.1004(83.2%)0.1042(70.5%)
No.5-44UNFCPCSAUN5GB CPCSAUN5GC1.930.350.1023(76.9%) 0.1042(70.5%)0.1060(64.4%) 0.1079(57.9%)0.1880.2500.3130.1571
CPCSAUN5GD0.1060(64.4%)0.1097(51.8%)
CPCSAUN6JA0.1040(83.7%)0.1091(71.2%)
No.6-32UNCCPCSAUN6JB CPCSAUN6JC CPCSAUN6JD1.930.350.1066(77.3%) 0.1091(71.2%) 0.1115(65.3%)0.1115(65.3%) 0.1140(59.1%) 0.1164(53.2%)0.2070.2760.3450.1571