카운터싱크 & 카운터보어

Alvord-Polk 33005 307-5-40 Series# 307 Size 5-40 TiN Coated Capscrew Counterbore (1/32 Oversize)

Alvord-Polk 33008 307-6-32 Series# 307 Size 6-32 TiN Coated Capscrew Counterbore (1/32 Oversize)

Alvord-Polk 307-8-32 Series# 307 Size 8-32 TiN Coated Capscrew Counterbore (1/32 Oversize)

Alvord-Polk 03019 400-0.3125 Series# 400 Size .3125 Capscrew Counterbore (1/64 Oversize) 5/16

Alvord-Polk 03022 400-0.3750 Series# 400 Size .3750 Capscrew Counterbore (1/64 Oversize) 3/8

Alvord-Polk 03025 400-0.4375 Series# 400 Size .4375 Capscrew Counterbore (1/64 Oversize) 7/16

Alvord-Polk 03034 400-0.7500 Series# 400 Size .7500 Capscrew Counterbore (1/64 Oversize) 3/4

Alvord-Polk 03037 400-0.8750 Series# 400 Size .8750 Capscrew Counterbore (1/64 Oversize) 7/8

Alvord-Polk 03040 400-1.0000 Series# 400 Size 1.0000 Capscrew Counterbore (1/64 Oversize) 1″

Alvord-Polk 03004 400-5-40 Series# 400 Size 5-40 Capscrew Counterbore (1/64 Oversize)

Alvord-Polk 03007 400-6-32 Series# 400 Size 6-32 Capscrew Counterbore (1/64 Oversize)

Alvord-Polk 03010 400-8-32 Series# 400 Size 8-32 Capscrew Counterbore (1/64 Oversize)

Alvord-Polk 03081 401-04 Series# 401 Size 4MM Capscrew Counterbore (Metric)

Alvord-Polk 03082 401-05 Series# 401 Size 5MM Capscrew Counterbore (Metric)

Alvord-Polk 03083 401-06 Series# 401 Size 6MM Capscrew Counterbore (Metric)