Acrow BT40 ER20 Collet Chuck Holder – 150 mm E-Z Coil Kit Economy 9/16"-12 2D Unc Helicoil Thread Repair Part No : 4644-1B18 High speed steel HSS 3208-100B Insize Limit Micrometer 25-50mm Range Series 3235-50mm
Yard notes & kiln story
Description
Acrow BT40 ER20 Collet Chuck Holder – 150 mm E Z Coil Kit Economy 9 16" 12 2D Unc Helicoil Thread Repair Part No : 4644 1B18 High speed steel HSS 3208 100B Insize Limit Micrometer 25 50mm Range Series 3235 50mm Part No : 4644 1B18 Long Tool Life – HSS Co8e substrate resists heat softening for extended performance