2 Eclipse UK Made M2 HSS 10tpi 12" x 1" x .05" ALL HARD POWER HACKSAW BLADE #AE203V Pipe cutter Positive pressure pull-back spring

Positive pressure pull-back spring

Jeweled bearings resist friction

the foam lining the case is deteriorating in some spots from decades of storage

or positioning machined metal work

Two  New Old Stock GROBET ( a manufacturer of premium quality tool and diemakers tools) USA 6 Flute CHATTERLESS COUNTERSINKS 1/2" diameter X 2" long  (100 Degrees Compound Angle) 3/8" Shank

2 Eclipse UK Made M2 HSS 10tpi 12" x 1" x .05" ALL HARD POWER HACKSAW BLADE #AE203V Pipe cutter Positive pressure pull-back spring2 made in Sheffield, England, Eclipse Super Hardened All Hard High Speed Steel 10 TPI 12" x 1" x 0. 05" (300mm x 25mm x 1. 25mm) POWER HACKSAW BLADES, #AE203V. Manufactured entirely from top quality M2 High Speed Steel and hardened throughout, these blades are capable of cutting even the most difficult metals with great accuracy and combine consistent high performance with long life. Top QUALITY power hacksaw blades.