Busch Fig 203HSS High Speed Steel Twist Drill Kit of 12-3/32" Shanks-2 each- 0.50mm to 1.00mm Copper Brass Nickel Silver Metals & Master Alloys and French ring sizes
Yard notes & kiln story
Description
Busch Fig 203HSS High Speed Steel Twist Drill Kit of 12 3 32" Shanks 2 each 0.50mm to 1.00mm Copper Brass Nickel Silver Metals & Master Alloys and French ring sizes and French ring sizes Gold plate and yellow gold filled can show false readings if this important step is omitted