1-13/32" Reduced Shank Drill Bit | HSS | 1/2" Shank | DWDRSD1-13/32 Steel Cadmium Plated Head: 100-degree countersunk flat head

Head: 100-degree countersunk flat head

HSS construction: Provides heat resistance and durability for demanding metalworking tasks

Electrical insulation: dielectric properties suitable for electronics housings and sensitive components

Size designation: #4

Size: 9/16"-12

1-13/32" Reduced Shank Drill Bit | HSS | 1/2" Shank | DWDRSD1-13/32 Steel Cadmium Plated Head: 100-degree countersunk flat headSpecs Diameter (cutting): 1 13 32" (1. 40625" 35. 7 mm) Shank size: 1 2" (12. 7 mm) reduced shank Material: High Speed Steel (HSS) Series: DWDRSD Quantity: 1 piece Features Reduced shank design enables use in tighter tooling setups while drilling a large diameter bore. High Speed Steel construction provides durability and heat resistance during routine drilling tasks. Large diameter bore capability with a compact shank profile supports versatile