카운터싱크 & 카운터보어

Alvord-Polk 33086 471-12 Series# 471 Size 12MM TiN Coated Capscrew Counterbore (Metric)

Alvord-Polk 33087 471-14 Series# 471 Size 14MM TiN Coated Capscrew Counterbore (Metric)

Alvord-Polk 33088 471-16 Series# 471 Size 16MM TiN Coated Capscrew Counterbore (Metric)

Alvord-Polk 03018 500-0.3125 Series# 500 Size .3125 Capscrew Counterbore (On Size) 5/16

Alvord-Polk 03021 500-0.3750 Series# 500 Size .3750 Capscrew Counterbore (On Size) 3/8

Alvord-Polk 03024 500-0.4375 Series# 500 Size .4375 Capscrew Counterbore (On Size) 7/16

Alvord-Polk 03033 500-0.7500 Series# 500 Size .7500 Capscrew Counterbore (On Size) 3/4

Alvord-Polk 03036 500-0.8750 Series# 500 Size .8750 Capscrew Counterbore (On Size) 7/8

Alvord-Polk 03039 500-1.0000 Series# 500 Size 1.0000 Capscrew Counterbore (On Size) 1″

Alvord-Polk 03003 500-5-40 Series# 500 Size 5-40 Capscrew Counterbore (On Size)

Alvord-Polk 03006 500-6-32 Series# 500 Size 6-32 Capscrew Counterbore (On Size)

Alvord-Polk 03009 500-8-32 Series# 500 Size 8-32 Capscrew Counterbore (On Size)

Alvord-Polk 33018 507-0.3125 Series# 507 Size .3125 TiN Coated Capscrew Counterbore (On Size) 5/16

Alvord-Polk 33021 507-0.3750 Series# 507 Size .3750 TiN Coated Capscrew Counterbore (On Size) 3/8

Alvord-Polk 33024 507-0.4375 Series# 507 Size .4375 TiN Coated Capscrew Counterbore (On Size) 7/16